N-1Application
3 passages
2.2.00 Electrical Works - 34.5 kV Collection System - Fibre Optic Communication System - Turbine Grounding - SCADA System (working closely and in cooperation with the utility transmission provider) - Turbine SCADA System - Substation SCADA...
AI summary The section outlines electrical infrastructure components for a project, including collection systems, SCADA systems, substation grounding, and protection systems. It emphasizes collaboration with the utility transmission provider and includes technical studies and testing related to wind turbines.
7.4 Testing of Metering Equipment Transmission Provider shall inspect and test all Transmission Provider-owned Metering Equipment upon installation and at least once every two years thereafter. Ifrequested to do so by Interconnection Custo...
AI summary The Transmission Provider is required to inspect and test metering equipment upon installation and every two years, with adjustments for inaccuracies at the customer's expense unless caused by the provider's negligence. Testing procedures, adjustment timelines, and liability for errors are outlined.
Facilities Study Transmission Engineering prepared by: Tim Leopold, P.Eng. Customer Operations checked by: Infra- Structure Report System D escription installed on the transformer T63 tertiary at 9W Tusket. This reactor will be install its...
AI summary The document discusses the installation of a reactor and related control schemes at the 9W Tusket transformer tertiary, including automatic capacitor connection and protection modifications. It also mentions the installation of SCADA RTUs and communication systems at Conway and Digby Wind substations for remote monitoring and control. Fault location systems are to be implemented on specific lines to aid in faster restoration of the Digby wind facility.
N-3-(b)Redacted NSPI Response to UARB IR-12 (att 7-10) to IR-17
6 passages
2.6.2 Operation and Maintenance Activities Activities associated with the operation and maintenance of the Digby Wind Power Project will not be as extensive as during the construction phase. Maintenance inspections are required approximate...
AI summary Operation and maintenance of the Digby Wind Power Project involve monthly inspections, use of light-duty vehicles for access, and a SCADA system for monitoring. Lubricants are managed per regulations without PCBs, and waste is minimized. Larger equipment is used infrequently for repairs.
2.1 CIRCUIT BREAKER .4 (Cont'd) (Cont'd) .2 (Cont'd) furnished. The mechanism, shall be electrically trip-free and shall include anti-pump auxiliary relays and devices. - .1 NEMA 3R (minimum) compartment with door gaskets shall be furnishe...
AI summary The document outlines specifications for a circuit breaker's operating mechanism, including requirements for trip coils, compartments, pressure monitoring, and installation procedures. Emphasis is placed on electrical independence, safety features, and proper functionality under various conditions.
- (Cont'd) .1 Secondary circuit wiring of all auxiliary devices shall be checked to ensure correct functioning from initiating source (i.e. Purchaser's connection point) to component operation. - .2 Auxiliary wiring insulation tests shall...
AI summary The text outlines requirements for secondary circuit wiring checks and insulation tests for auxiliary devices, referencing ANSI Standard C37.20 for dielectric testing procedures.
- (Cont'd) .9 CSA T530-M90 Building Facilities Design Guidelines for Telecommunications - .3 American National Standards Institute (ANSI)/Institute of Electrical and Electronics Engineers (IEEE) - .1 ANSI/TIA/EIA 455-34 Interconnection Dev...
AI summary The text outlines standards and procedures for fiber optic cable installation and testing, referencing various industry and provincial guidelines, including those from ANSI/IEEE, BICSI, and manufacturer-specific standards. It also specifies the submission of operation and maintenance data and test results for review.
- 1.4.8 Communications between the inverter and remote devices or controllers shall be handled through a fiber optic link in order to provide high noise immunity. - 1.4.9 The inverter shall have minimum 2.5X current overload capability for...
AI summary The document outlines technical specifications for inverters and control systems, emphasizing communication protocols, current overload capabilities, alarm systems, and voltage regulation. It also details requirements for the STATCOM system, including data acquisition, power outage protection, and continuous system regulation.
2.4 Capacitor Banks - 2.4.1 The Reactive Power Static Compensator (STATCOM) System Vendor shall insure that the capacitor banks are tested in accordance with NEMA CP 1-2000 (R2008) or ANSI/IEEE Std. 18-1992. The tests shall include but not...
AI summary This section outlines the testing requirements for capacitor banks, including compliance with NEMA and ANSI/IEEE standards, routine production tests, and procedures for handling failed units during sampling tests.