Topic:"Generation Grid Resources" in M03413

CI Number . 39626 Digby Wind Project Substation Project Number _ ... - - .. _ ... _ Approved Date Parent CI Number Cost Centre 800 • SOC-Services - Admin. Capital Item Justification Justification Criteria: Transmission Plant Sub-Criteria:...

AI summary The Digby Wind Project requires the construction of a 69kV substation to interconnect the 30MW wind project to NSPI's transmission system. The substation is necessary to transition the 34.5kV collector system voltage to 69kV and meet the in-service date for the project.

: ·: - Nova Scotia Property Identification Number ("PID") Digby County, Nova Scotia. Document Name Date Parties 30132013 Option Agreement for Transmission Line Easement 07/22/09 Michele Como Linda Como SkyPower Corp. 30149363 Option Agreem...

AI summary The document lists multiple Option Agreements for Transmission Line Easements in Digby County, Nova Scotia, dated between July 2009 and August 2009, involving individuals and SkyPower Corp. as parties.

Drawing – Wind Farm Siting Plan 3240384 Nova Scotia Limited CBCL Jan 29, 2010

AI summary The document references a wind farm siting plan submitted by 3240384 Nova Scotia Limited on January 29, 2010, as part of the assets acquired since December 23, 2009.

- = ; • Mechanical Load Analysis June 15, 2009 GE Energy SkyPower Corp.

AI summary The document includes a mechanical load analysis conducted by GE Energy and SkyPower Corp. on June 15, 2009.

; , = - : -. , - ; ; , : ! , ; , 30192785 Option Agreement for Transmission Line Easement 07/30109 Larry Goodwin SkyPower Corp. 30193437 Option Agreement for Transmission Line Easement 07/29/09 John W. Ryan Mary Ryan SkyPower Corp. 3019218...

AI summary The document lists multiple option agreements for transmission line easements, each associated with a specific date and parties involved, primarily SkyPower Corp. and individual signatories.

. ;; .. . - .. .. . . .. . . , . Ħ $. $- $4 B4 Nova Scotia Property Identification Number ("PID") Digby County, Nova Scotia Document Name Date Parties 30192496 Option Agreement for Transmission Line Easement 08/19/09 Jerry Schofield SkyPow...

AI summary The document lists multiple Option Agreements for Transmission Line Easements in Digby County, Nova Scotia, involving SkyPower Corp. and various individuals and entities. These agreements were dated between 2009 and 20051, though some dates appear to be formatted incorrectly.

Department approved by: raciii Date: 2009-07-31 Rev. no.: 0 · · · · · · · · · · · · · · · · · · · PROTECTION AND CONTROL At the 77V Conway substation, Nova Scotia Power will install line protection, control and metering in an outdoor cabin...

AI summary Nova Scotia Power plans to install protection and control systems at the 77V Conway and 13V Gulch substations to manage the integration of the Digby wind farm. This includes line protection, SCADA RTUs, and islanding protection to ensure system reliability and prevent unintended islanding scenarios.

Each 34.5 kV collection feeder will be provided with a protective device, each complete with phase and ground over current protection functions to trigger tripping. Transmission Engineering prepared by: Tím Leopold, P.Eng. Customer Operati...

AI summary The text describes the installation of protective devices on 34.5 kV collection feeders with phase and ground over current protection functions. It also mentions the provision of control, indication, alarms, and analogs to Nova Scotia Power's SCADA system from the Digby Generating Facility.

Project: Digby Generating Facility Facilit ies Study Data: 2000 07 21 Infra-S Structure Report Date: 2009-07-31 Rev. no.: 0 System _ escription Alarms: 1. Digby Substation Urgen - Intertie Transformer P - Islanding Protection Fa - HV Break...

AI summary The document outlines commissioning activities for the Digby Generating Facility project, involving Nova Scotia Power in performing commissioning of systems such as metering, telecommunication, and SCADA. The document also includes technical data and information about the project's infrastructure.

HOVA SCOTIA W.O.no. Page 29 of 51 POWER An Emera Company Project: 1 Digby Generating Facility Facilit ies Study D-1 0 200 07 21 Barra 0 Infra-S Structure Report Date: 20 009-07-31 Rev. no.: 0 System escriptio n • , , • • APPENDIX B - One e...

AI summary The text appears to be a technical document related to the Digby Generating Facility in Nova Scotia, including a structure report and system connection diagram. It includes information about the project, dates, and personnel involved in the engineering and operations departments.

Date: 2009-07-31 Rev. no.: 0 Structure Report Generation Testing Date: 150 100 100 100 100 100 100 100 100 100

AI summary The document contains a table labeled 'Structure Report' with a heading 'Generation Testing' and a date of 2009-07-31. The table includes numbers and dates, but lacks detailed context or explanation regarding the testing procedures or results.

Chronology of Major Events for the Digby Wind Project ments Docu ment 40 Attach ment and Turbine Assign mong ment a Consent Agree wer), 324 Interwind (SkyPo NSL, General Electric mpany and General Co Electric Canada ment 41 Confidential At...

AI summary The document outlines a chronology of major events related to the Digby Wind Project, including agreements, contracts, and legal documents executed between various parties such as 324 NSL, NSPI, and EUS. Key events include the execution of a generation interconnection agreement and a construction contract.

The three-phase and line-to-ground fault level in MVA at the 69kV bus at the IR141 generating facility under system normal are tabulated below: IR141 IR141 Status Fault Type 34.5kV IR141 69kV 3-Phase 110 192 OFF L-G N/A (Delta) 131 3-Phase...

AI summary The document provides fault level data for the 69kV bus at the IR141 generating facility and discusses the need to upgrade line L-5533. The analysis suggests increasing the conductor temperature rating or replacing the conductor with 336ACSR to accommodate higher fault levels.

Adding a 6 Mvar capacitor bank at 34.5kV bus with IR141 at +0.95 PF (30 MW, 9.8 Mvar) will allow the power factor requirement at the 69kV IR141 to be met +0.95 PF (29.5 MW, 10.4 Mvar): 34.5kV Cap Bank ( Mvar) IR141 MW IR141 Mvar IR141 PF I...

AI summary The document presents a table analyzing the impact of adding a 6 Mvar capacitor bank at the 34.5kV bus with an Independent Renewable Generation Facility (IR141) on power factor requirements and voltage levels at different points in the electrical system.

- The winter peak case has all hydro and wind generation running in the Valley and South Shore, including the Annapolis Tidal plant and Tusket Combustion at full output. For this base case, all elements are within acceptable thermal rating...

AI summary The document discusses the impact of adding IR141 on the power system, identifying several issues such as overloads on specific transmission lines, undervoltage and overvoltage violations at substations, and metering rating exceedances under various load and contingency scenarios.

Table 2.1 Turbine Technical Specifications GE 1.5sle Turbine Component Specifications Diameter 77 m Swept area 4657 m2 Rotor speed (variable) 20.4 rpm Tower (hub) height 80 m Gearbox Three-step planetary spur gear system Generator Double-f...

AI summary The text presents technical specifications for the GE 1.5sle turbine, including details on diameter, swept area, rotor speed, tower height, gearbox, generator, yaw system, control system, and lightning protection. Ancillary facilities are also mentioned as part of the project.

Table 3.5 Wind Turbine Generator Locations Coordinates Turbine Hub Wind Turbine No. Easting (UTM) Northing (UTM) Height (m) 1 264893 4942205 80 2 265481 4941472 80

AI summary Table 3.5 presents the locations of two wind turbine generators, including their coordinates and turbine hub heights. The table includes details such as easting and northing values in UTM and turbine height in meters.

Scotian Windfields Partners Corp. CONCRETE THICKNESS неіснт as listed below and as listed below and as construction supervisor for this

AI summary The text contains a partial entry related to Scotian Windfields Partners Corp. and mentions concrete thickness, though the content is incomplete and contains non-English characters, making it difficult to extract meaningful information.

Inertia Constant H kW-s ec/kVA Moment-of-Inertia WR 2 lb ft. 2

AI summary The text presents a table with technical parameters related to inertia constants, including units such as kW-s, ec/kVA, WR², and lb-ft². The table appears to be related to power system engineering and may be used in the context of generation or grid planning.

Controller The Wind Turbine Generator controller is a microprocessor-based industrial controller. The controller is complete with switchgear and protection devices. It Is self-diagnosing and has a key board and display for easy readout of...

AI summary The Wind Turbine Generator controller is a microprocessor-based system with self-diagnostic capabilities and a user interface for monitoring and adjusting settings. The Netconverter® power conversion system enables variable speed operation and provides stable power output to the MV transformer.

SCADA The SWT-2.3-93 Wind Turbine Generator is equipped with the Siemens WebWPS SCADA System. This system offers remote control and a variety of status views and useful reports from a standard internet web browser. The status views present...

AI summary The SWT-2.3-93 Wind Turbine Generator is equipped with the Siemens WebWPS SCADA System, which allows remote control and provides status views and reports through a web browser, including electrical, mechanical, and meteorological data.

Digby Wind Project UARB IR-12 Attachment 10 Page 5 of 1067 SkyPower Corp. Digby Wind Power Contract 090630.00 Table of Contents Page 1 June 2009 SUBJECT SECTION BIDDING AND CONTRACT REQUIREMENTS Information to Tenderers Tender Form Supplem...

AI summary The document outlines the bidding and contract requirements for the Digby Wind Power project, including sections on tender forms, definitions, and general conditions of the civil work contract. It also includes supplementary specifications for various construction elements such as concrete, structural steel, insulation, and ventilation.

Indicate Tenderer's Workers' Compensation registration number a. Number of injury related fatalities: with the Workers' Compensation Board of Nova Scotia. Signature Name Title Date SkyPower Corp. Form of Agreement Section 00 53 43 Digby Wi...

AI summary The document is a contract agreement between SkyPower Corp. (the Owner) and the Contractor for the Digby Wind Power Project in Digby, Nova Scotia. It outlines the responsibilities of the Contractor, including installation and construction, and mentions CBCL Limited as the Engineer. The document also includes a section for indicating the Tenderer's Workers' Compensation registration number.

- .5 Manufacture, deliver and installation of substation building complete with protection and communication panels and equipment, DC UPS SkyPower Corp. Supplementary Digby Wind Power Project Specifications Page 2 Contract 090630.00 June 2...

AI summary The text outlines the requirements for the manufacture, delivery, and installation of a substation building, including protection and communication panels, equipment, and a DC UPS. It references a contract related to the Digby Wind Power Project.

SkyPower Corp. Supplementary Digby Wind Power Project Specifications Page 9 Contract 090630.00 June 2009 mm with 40% to 60% of the material retained on 75 mm sieve. Material to be approved by Engineer prior to use as fill.

AI summary The text provides specifications for the Digby Wind Power Project, including material requirements for fill, which must be approved by the Engineer prior to use.

ADD THE FOLLOWING NEW SECTIONS 01 91 13 General Commissioning (CX) Requirements 01 91 33 Commissioning Forms 01 91 41 Commissioning Training SkyPower Corp. Supplementary Digby Wind Power Project Specifications Page 11 Contract 090630.00 Ju...

AI summary The document text lists various sections and specifications related to construction and electrical work for the Digby Wind Power Project, including commissioning requirements, forms, training, and detailed work categories such as concrete forming, structural steel, insulation, and electrical systems.

11. Wind Turbine Generator (WTG) Foundations Unit of Measurement: each (ea) This item includes: all earthworks, site preparation including clearing, grubbing and rock/till excavation, construction drainage measures, backfill, engineered fi...

AI summary This section outlines the scope of work for wind turbine generator (WTG) foundations, including earthworks, site preparation, drainage, concrete construction, and anchorage requirements for reinforced concrete gravity foundations.

12. Installation of Wind Turbine Unit of Measurement: each (ea) This item includes: receipt and off-loading of wind turbines, including inspection of equipment before taking receipt of equipment. Once the Contractor is ready to receive the...

AI summary This section outlines the scope of work for the installation of wind turbines, including delivery, staging, storage, mechanical and electrical installation, and completion of GE documentation by a licensed professional engineer.

- .3 Aspects of design and installation pertinent to success of CX. SkyPower Corporation Digby Wind Power Project Contract 090630.00 General Commissioning (CX) Requirements Section 01 91 13 Page 4 June 2009 SkyPower Corporation Digby Wind...

AI summary The text outlines the importance of ongoing commissioning (CX) meetings as part of the design and installation process for the Digby Wind Power Project, emphasizing their role in addressing commissioning deliverables until completion.

- .7 Confirm balancing completed. Verify results. SkyPower Corporation General Commissioning Section 01 91 13 Digby Wind Power Project (CX) Requirements Page 18 Contract 090630.00 June 2009 3.7 DISCIPLINE: .1 Substation Power Transformer:

AI summary The text references a project titled 'Digby Wind Power Project' under a contract with the number 090630.00, dated June 2009, and includes a section on 'Substation Power Transformer' under the discipline of 'General Commissioning'.

.3 Protection and Control Panels: - .1 Verify that system components have been located and installed in accordance with the contract documents. - .2 Check all connections for tightness - .3 Remove all dirt and debris from inside enclosures...

AI summary The text outlines a series of verification and installation steps for protection and control panels, emphasizing compliance with contract documents, proper installation, cleanliness, protection coordination, testing documentation, and identification installation.

.25 Grounding SkyPower Corporation General Commissioning Section 01 91 13 Digby Wind Power Project (CX) Requirements Page 23 Contract 090630.00 June 2009 3.7 DISCIPLINE: .25 (Cont'd) (Cont'd) grounds.)

AI summary The document discusses the grounding requirements for the Digby Wind Power Project under Section 01 91 13, referencing General Commissioning (CX) and Contract 090630.00 dated June 2009.

- .1 Start-up, operation, maintenance and shut-down of equipment they have certified installation, started up and carried out performance verification tests. SkyPower Corporation Digby Wind Power Project Contract 090630.00 Commissioning Tr...

AI summary The text outlines responsibilities related to the commissioning and training for the Digby Wind Power Project under Contract 090630.00, including implementation, coordination, and quality assurance of training activities.

- .14 Build in anchors, sleeves, and other inserts required to accommodate Work specified in other sections. Assure that all anchors and inserts will SkyPower Corporation Concrete Forming and Section 03 10 00 Digby Wind Power Project Acces...

AI summary This section outlines the requirement to install anchors, sleeves, and other inserts to accommodate work specified in other sections of the project. It is part of a contract related to the Digby Wind Power Project.

approved paint system. SkyPower Corporation Digby Wind Power Project Contract 090630.00 Metal Fabrications Section 05 50 00 Page 5 June 2009 2.2 FABRICATION .1 Fabricate work square, true, straight and accurate to required size, with joint...

AI summary The document outlines specifications for metal fabrication and coating requirements for the Digby Wind Power Project under Contract 090630.00. It includes details on fabrication standards, finishes, and isolation coatings to be used.

drawing. SkyPower Corporation Firestopping and Section 07 80 00 Digby Wind Power Project Smoke Seals Page 2 Contract 090630.00 June 2009 PART 2 - PRODUCTS

AI summary This document is a drawing related to the Digby Wind Power Project, specifically addressing firestopping and smoke seals under Contract 090630.00. It refers to Section 07 80 00 and was created in June 2009.

- .5 Joint cleaner: xylol, methylethyleketon or non-corrosive type recommended by sealant manufacturer and compatible with joint forming materials. SkyPower Corporation Sealants Section 07 92 00 Digby Wind Power Project Page 3 Contract 090...

AI summary The text specifies the recommended joint cleaner for use in the Digby Wind Power Project, including xylol, methylethyleketon, or non-corrosive types compatible with joint forming materials. It also includes a table with project details and contract information.

- .3 Cope accurately and securely weld butt joints of mullions, transom bars, centre rails and sills. SkyPower Corporation Digby Wind Power Project Contract 090630.00 Metal Doors and Frames Section 08 11 14 Page 8 June 2009 .6 Adjust door...

AI summary The text outlines specifications for welding butt joints in construction components and includes information about a contract with SkyPower Corporation for the Digby Wind Power Project, referencing sections related to metal doors and gypsum board.

- .6 Finish corner beads, control joints and trim as required with two coats of joint compound and one coat of taping compound, feathered out onto panel faces. SkyPower Corporation Gypsum Board Section 09 21 16 Digby Wind Power Project Pag...

AI summary The text provides instructions for finishing corner beads, control joints, and trim using joint and taping compounds. It also includes a table referencing a contract for the Digby Wind Power Project and a section number related to gypsum board installation.

Schuller; Owens Corning. SkyPower Corporation Digby Wind Power Project Contract 090630.00 Ventilation Section 23 00 00 Page 5 June 2009 .3 Blade: stormproof drainable blade with dual water troughs, reinforcing bosses and maximum blade leng...

AI summary The text provides technical specifications for ventilation components in the Digby Wind Power Project under Contract 090630.00, including details on blade design, frame materials, screen specifications, and acceptable materials.

2.1 PANELS .1 General - .1 The Protection and Control Panels shall be supplied as specified in this specification. Each panel shall have its own design based upon a set of drawings provided. The Type and Model Number for the main protectio...

AI summary This section outlines the requirements for Protection and Control Panels and Communications Panels, including specifications for design, components, and submission of layout and material lists for review by the Engineer.

.2 Circuit Breakers - .1 One (1) 34.5kV, 600A outdoor circuit breaker assembly complete with accessories and special tools as defined in Section 26 18 00. - .2 Site testing of the circuit breakers following installation and prior to energi...

AI summary The document specifies the requirement for a 34.5kV, 600A outdoor circuit breaker assembly and mandates site testing by the manufacturer after installation and before energization.

structure below the transformer. identification plate attached to the substation SkyPower Corporation Liquid Filled Power Section 26 12 15 Digby Wind Power Project Transformers Page 4 Contract 090630.00 June 2009

AI summary The text references a transformer and substation identification plate from the Digby Wind Power Project, specifically mentioning SkyPower Corporation and details related to a liquid-filled power section under Contract 090630.00 dated June 2009.

.3 High to low voltage. SkyPower Corporation Pad Mounted, Liquid Section 26 12 19 Digby Wind Power Project Filled, Medium Voltage Page 3 Contract 090630.00 Transformers June 2009 (Cont'd)

AI summary The text references a transformer-related contract and project, including a transformer type, project name, and associated documentation page and date.

1.4 SHOP DRAWINGS .1 Submit shop drawings and product data in accordance 1.5 CLOSEOUT .1 Provide operation and maintenance data for isolating SUBMITTALS switches for incorporation into manual specified in Section 01 10 00. operated switche...

AI summary The text outlines technical specifications and requirements for shop drawings, product data, and maintenance materials related to isolating switches and electrical pole lines, referencing industry standards such as CSA C22.2 No.58-M1989 (R2005) and NEMA.

1.3 REFERENCES .4 (Cont'd) - (Cont'd) .2 C37.06-2000 Standard for Switchgear AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis - Preferred Ratings and Related Required Capabilities - .3 C37.06.1-2000 Guide for High-Volt...

AI summary The document lists various IEEE, ANSI, and IEC standards related to high-voltage circuit breakers and electrical equipment, along with submission requirements for circuit breaker assembly data and drawings for the Digby Wind Power Project.

.2 General - .1 The MV circuit breaker shall be capacitor bank switching rated, sulfur hexafluoride (SF6) type or vacuum type assembly with common manifold gas system for all three poles or individual pole systems c/w adjustible height dog...

AI summary This section outlines specifications for medium voltage (MV) circuit breakers used in the Digby Wind Power Project, including requirements for capacitor bank switching, types of interrupting mechanisms, control systems, status indicators, and manual operation capabilities.

.4 Operating Mechanizm - .1 The MV Circuit Breaker shall be provided with one operating mechanism for all three poles and shall be suitable for three-pole group opening and closing operations. - .2 The operating mechanism shall be fully-in...

AI summary The document specifies the requirements for the MV Circuit Breaker's operating mechanism, including the need for a fully-integrated spring, hydraulic, or spring-hydraulic mechanism that is hermetically sealed and suitable for three-pole group operations. It also mentions that the mechanism must include all necessary auxiliary devices and accessories.

.8 Control Compartment - .1 All controls shall be housed within a low-voltage, self-contained, gasketed compartment, separate from all high-voltage components to provide isolation, and shall be arranged to allow complete accessibility for...

AI summary The document outlines specifications for the control compartment in a medium voltage circuit breaker installation, emphasizing safety, isolation, and accessibility. It includes requirements for switches, power supplies, circuit breakers, and environmental controls such as space heaters and paint standards.

.13 Accessories - .1 Each operating mechanism shall be equipped with 20 spare auxiliary switch contacts (10 Form-A and 10 Form-B) used for indicating, interlocking, and alarming, wired to a separate terminal block in the control compartmen...

AI summary This section outlines technical specifications for accessories and enclosures of medium voltage circuit breakers, including requirements for auxiliary switch contacts, mechanical operation counters, visual position indicators, SF6 gas pressure indicators, terminal pads, and enclosure construction standards.

SkyPower Corporation Medium Voltage Circuit Breakers Section 26 18 00 Digby Wind Power Project Page 14 Contract 090630.00 June 2009 2.2 EQUIPMENT .3 (Cont'd) IDENTIFICATION .1 (Cont'd) (Cont'd) .8 (Cont'd)

AI summary The document provides information about SkyPower Corporation's Medium Voltage Circuit Breakers under Section 26 18 00, related to the Digby Wind Power Project, Contract 090630.00 from June 2009. It includes equipment identification details.

.8 Insulating Media - .1 All insulating media shall be contained within an epoxy resin system with characteristics and restrictions as follows: - .1 Adequate leakage distance established by test per IEC publication 507, First Edition, 1975...

AI summary This section outlines the requirements for insulating media, specifying that they must be contained within an epoxy resin system meeting specific standards, including leakage distance, short-circuit stress strength, and compliance with ANSI standards.

- .5 Medium-voltage connections shall be made using 4-hole flat-pad terminals, suitable for up to 1000MCM conductor. SkyPower Corporation Medium Voltage Reclosers Section 26 18 26 Digby Wind Power Project Page 9 Contract 090630.00 June 200...

AI summary The text specifies that medium-voltage connections must use 4-hole flat-pad terminals suitable for up to 1000MCM conductor. It also includes a table referencing SkyPower Corporation and the Digby Wind Power Project, along with a contract number and page reference.

- .2 Recloser Timing Test (including all contact status states) SkyPower Corporation Medium Voltage Reclosers Section 26 18 26 Digby Wind Power Project Page 16 Contract 090630.00 June 2009 3.2 TESTING AND .2 (Cont'd) COMMISSIONING .2 (Cont...

AI summary The text outlines a section of a regulatory proceeding document related to the Recloser Timing Test for Medium Voltage Reclosers, specifically under the Digby Wind Power Project Contract 090630.00. It references a section of the document titled 'Testing and Commissioning' and includes a table with details about the project and contract.

project. SkyPower Corporation Wiring Devices Section 26 27 26 Digby Wind Power Project Page 3 Contract 090630.00 June 2009 - 2.3 COVER PLATES .3 Brushed stainless steel, 1 mm thick cover plates for (Cont'd) wiring devices mounted in flush-...

AI summary The text describes a specification for brushed stainless steel cover plates used in wiring devices for the Digby Wind Power Project, indicating a contract dated June 2009.

- .1 The Contractor shall provide the motorized switch operator c/w all necessary provisions, SkyPower Corporation Medium Voltage Section 26 28 22 Digby Wind Power Project Disconnect Switches Page 6 Contract 090630.00 June 2009 2.1 69 KV ....

AI summary The text outlines a contractual requirement for a motorized switch operator with necessary provisions, referencing a specific project and contract. It includes a table with details about the contractor, project, and section information.

.1 The overall construction of the 34.5 kV disconnect switch shall be corrosion resistant. SkyPower Corporation Medium Voltage Section 26 28 22 Digby Wind Power Project Disconnect Switches Page 9 Contract 090630.00 June 2009 2.2 34.5 KV .4...

AI summary The document specifies that the 34.5 kV disconnect switch must be corrosion resistant and is part of the Digby Wind Power Project under Contract 090630.00. It also mentions the use of galvanized steel for construction.

2.1 UNINTERRUPTIBLE .1 General POWER SYSTEM .1 This specification covers the design, manufacture, testing and delivery of one (1) DC Uninterruptible Power Supply System assembly complete with charger, sealed lead acid batteries, DC panelbo...

AI summary This section outlines the requirements for a DC Uninterruptible Power Supply System, including its components such as the charger, batteries, panelboard, and accessories, as well as the testing and delivery processes.

- .2 Inspection of electrical connections. SkyPower Corporation DC Uninterruptible Power Supply Section 26 33 53 Digby Wind Power Project Page 15 Contract 090630.00 June 2009 3.2 TESTING AND .2 (Cont'd) COMMISSIONING .2 (Cont'd)

AI summary The text discusses the inspection of electrical connections, referencing a contract and project details related to a DC Uninterruptible Power Supply under the Digby Wind Power Project.

- .8 CSA T529-M91 Installation and Mechanical requirements SkyPower Corporation Fibre Optic Cable System Section 27 05 10 Digby Wind Power Project Page 2 Contract 090630.00 June 2009 1.3 REFERENCES .2 (Cont'd)

AI summary The document outlines installation and mechanical requirements for the Fibre Optic Cable System under Section 27 05 10, as part of the Digby Wind Power Project, Contract 090630.00, dated June 2009.

- .11 Barbed wire: to CAN/CGSB-138.2 and as specified on the drawings. SkyPower Corporation Chain Link Fence Section 32 31 13 Digby Wind Power Project and Gate Page 3 Contract 090630.00 June 2009 2.2 FINISHES .1 Galvanizing:

AI summary The text references a barbed wire specification according to CAN/CGSB-138.2 and mentions a chain link fence under section 32 31 13, as well as the Digby Wind Power Project and Gate on page 3 of Contract 090630.00 dated June 2009. It also includes a section on galvanizing.

above finished grade level. SkyPower Corporation Concrete Encased Duct Banks Section 33 65 73 Digby Wind Power Project Page 4 Contract 090630.00 June 2009 - 3.1 INSTALLATION .8 Make transpositions, offsets and changes in GENERAL direction...

AI summary The text provides technical specifications for the installation of concrete encased duct banks as part of the Digby Wind Power Project. It includes details on the use of 5 degree bend sections and limitations on the total offset angle.

- .2 EEMAC2B-1, Wet Process Porcelain Insulators (Spool Type). SkyPower Corporation Digby Wind Power Project Contract 090630.00 Electrical Pole Lines and Hardware Section 33 71 20 Page 2 June 2009 1.4 PRODUCT DATA .1 Submit product data in...

AI summary This document outlines specifications for electrical pole lines and hardware for the Digby Wind Power Project, including standards for wood preservation, poles, crossarms, and insulators, with references to various Canadian and American standards.

COMMISSIONING FORMS Date Office Title: DRAWING NUMBER Project: DIGBY WIND POWER PROJECT Schedule 090630 0.00 Page No. DRAWING NUMBER Project. DIGBY WIND POWER PROJECT Scriedule NO. rage No. DRAWING NUMBER 1 T ' TITLE REV ISION ETR001 Poten...

AI summary The document lists commissioning forms for the Digby Wind Power Project, including various equipment and systems such as transformers, distribution panels, battery systems, and grounding systems. These forms are used for inspection, testing, and verification purposes.

Page Client: Date: Project Name: Prepared By: Section Project Number: Tested By: DEF'Y NO. DESCRIPTION (REFER TO REPORT PAGE NO.) CORRECTIONS CHECKED BY DATE COMMENTS List of Deficiencies Field Test Report Digby Wind Project UARB IR-12 Att...

AI summary The document is a field test report for the Digby Wind Project, detailing deficiencies found in MV power cable installations. It includes testing procedures such as megger tests, Hipot or Dobble tests, and post-test checks for cable supports, sealing, and reconnections.

COLLECTION SYSTEM POLE SCHEDULE SKYPOWER CORP DIGBY WIND POWER PROJECT Date Office Title: POLE No. P P100 P101 P102 P103 P104 P105 P106 P107 P108 P109 P110 P111 P112 P113 P114 P115 P116 P116 P116 P116 P116 P116 P116 P116 P116 P116 P116 P11...

AI summary The document outlines a pole schedule for the Digby Wind Power Project by SkyPower Corp, detailing pole numbers, lengths, classes, materials, and associated components such as pole setting and power equipment.

BILL OF MATERIALS Date Office Title: A12c each RISER POLE GAPLESS METAL-OXIDE VARISTER DISTRIBUTION-CLASS SURGE ARRESTER, 29.0kV MCOV, DESIGNED TO IEEE Std. C62.22, TESTED TO IEEE Std. C62.11, 675N-m CANTILEVER STRENGTH (MIN.), TINNED COPP...

AI summary The document presents a Bill of Materials for various surge arresters used in electrical distribution systems, specifying technical standards such as IEEE C62.22 and C62.11. The items are manufactured by Ohio Brass (Hubbell), and the list includes details such as voltage ratings and mechanical strength requirements. The materials are associated with the Digby Wind Project, managed by SkyPower Corp.

1.4 Phasing - 1.4.1 Each phase shall be clearly identified by means of a color code. The color code shall be as follows: - .1 Phase A Red - .2 Phase B Black - .3 Phase C Blue - 1.5 Functional Requirements - 1.5.1 The circuit breaker shall...

AI summary This section outlines the phasing of a project using color codes (Red, Black, Blue) and specifies functional requirements for a circuit breaker, including dual alarm and control schemes, interface terminal blocks, and alarm and remote control signals.

1.6 Operating Mechanism - 1.6.1 The HV Circuit Breaker shall be provided with one operating mechanism for all three poles and shall be suitable for three-pole group opening and closing operations. - 1.6.2 The operating mechanism shall be f...

AI summary This section outlines the requirements for the operating mechanism of the HV circuit breaker, including specifications for the mechanism type, environmental protection, control circuits, and installation considerations.

1.8 Current Transformers - 1.8.1 Current transformers shall be bushing type with fully distributed windings for relaying service. The manufacturer shall provide two (2) current transformers on each circuit breaker bushing, both load and li...

AI summary This section outlines the specifications for current transformers, including their type, ratings, accuracy requirements, wiring configuration, and connection settings for relaying service in electrical systems.

2.1 Circuit Breaker 2.1.1 All standard tests as defined by ANSI/IEEE C37.09 "Test Procedure for AC High-Voltage Circuit Breakers" shall be carried out on the circuit breaker with no exceptions.

AI summary This section requires that all standard tests defined by ANSI/IEEE C37.09 be performed on the circuit breaker without exceptions, ensuring compliance with established testing procedures for AC high-voltage circuit breakers.

1 SCOPE OF SUPPLY - 1.1 Design, manufacture, test, assemble, deliver to the Place of the Installation and provide a written guarantee for one (1) Reactive Power Static Compensator (STATCOM) System assembly complete with inverters, connecti...

AI summary The document outlines the scope of supply for the installation of a Reactive Power Static Compensator (STATCOM) system, including design, manufacturing, testing, and delivery requirements.

.1 CSA Standards .1 C22.2 No. 94 Special Purpose Enclosures 2, 3, 4, and 5 .2 W47.1-03 Certification of companies for fusion welding of steel structures .3 W59-03 Welded steel construction (Metal-Arc Welding) .4 C22.1-06 Canadian Electrica...

AI summary The document lists various CSA, EEMAC, and NEMA standards related to electrical and welding codes, transformers, switchgear, and capacitors. These standards are relevant to power infrastructure and grid operations.

.3 SG5-1990 Power switchgear assemblies

AI summary The text references a power switchgear assembly model designated as SG5-1990, indicating a specific piece of electrical equipment used in power systems.

t failures and will automatically shutdown the failed module. Failed modules shall be designed to be replaceable while the remaining modules are energized and operating.

AI summary The text discusses the design requirements for power inverter modules, emphasizing that failures should trigger an automatic shutdown of the failed module while allowing the remaining modules to remain energized and operational.

1.8 Shunt Capacitor Banks - 1.8.1 The capacitor banks shall be designed, fabricated, tested, and delivered in accordance with ANSI/IEEE Std. 18-2002 "IEEE Standard for Shunt Power Capacitors" and/or NEMA CP 1-2000 (R2008) "Shunt Capacitors...

AI summary The section outlines technical specifications for shunt capacitor banks, including design standards, overvoltage ratings, interchangeability, and manufacturing requirements in accordance with industry standards and vendor specifications.

2.1 Insulating Oil - 2.1.1 The transformer shall be supplied with insulating oil conforming to CSA C50. - 2.1.2 The insulating oil shall be refined petroleum oil that is free from any and all materials detrimental to its insulating propert...

AI summary The transformer must be supplied with insulating oil meeting CSA C50 standards, including specifications for PCB content, flash point, viscosity, pour point, and dielectric properties, with specific limits for different ambient temperatures and performance criteria.

QUOTATION FILL IN SHEETS l 3. 0 T RA N §F O R M ER R A T IN g. IN Q U IR Y IT EM 1" :1 0 3. 31 Ze S Im da X · Y ro eq ue nc e pe nc e N1 A 0 S FO C G S TR A N R M ER T A P HA N ER O N Q IN U IR Y IT EM 1 Lo ad T C ha ap ng er .1 M uf tu an...

AI summary The text presents a quotation fill-in sheet with various technical and operational parameters related to electrical systems, including load characteristics, circuit breakers, and other equipment details. It contains partially formatted and incomplete data, likely used for documentation or reporting purposes.

Please refer to hard copy of Section 00 71 00 END Digby Wind Project UARB IR-12 Attachment 10 Page 805 of 1067 STANDARD SPECIFICATIONS GENERAL CONDITIONS Section 00 72 45 FOR OF THE CIVIL WORK CONTRACT PAGE 1 MUNICIPAL SERVICES JANUARY 200...

AI summary The text refers to a section of the Digby Wind Project UARB IR-12 Attachment 10, which includes standard specifications for a civil work contract under Section 00 72 45. The section is intentionally omitted from the CD (Construction Document).

: - Nova Scotia Property Identification Number ("PID") Digby County, Nova Scotia. Document Name Date Parties 30146278 Option Agreement for Transmission Line Easement 08/06/09 William A Oickle Judy Pearson SkyPower Corp. 30145957 Option Agr...

AI summary The document lists multiple option agreements for transmission line easements in Digby County, Nova Scotia, involving various individuals and SkyPower Corp. Each agreement is associated with a specific property identification number and date.