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Definition of Ride-through: Ride-through is defined as "The plant/facility remains connected and continues to operate through voltage or frequency disturbances." PRC-029-1 (Frequency and Voltage Ride-through Requirements for Inverter-based...
AI summary The document defines 'ride-through' as the ability of a plant or facility to remain connected and operational during voltage or frequency disturbances. It outlines Reliability Standards PRC-029-1 and PRC-024-4, which set requirements for inverter-based resources (IBRs) and synchronous generators to maintain system reliability during such events.
- 2.1.1 Continue to deliver the pre-disturbance level of Real Power or available Real Power4, whichever is less. 5 - 2.1.2 Continue to deliver Reactive Rower up to its Reactive Power limit and according to its controller settings. - 2.1.3...
AI summary The text outlines technical requirements for Inverter-based Resources (IBRs) during voltage disturbances, including power delivery priorities, voltage support, and operational limits. It specifies conditions under which IBRs must continue delivering real or reactive power and when they may enter current blocking mode.
- 2. Table 2 applies to all other IBR types not covered in Table 1; including, but not limited to, the following facilities: & lt;sup>13 Type 3 and type 4 wind resources directly connected to the AC Transmission System. & lt;sup>14 Refer t...
AI summary The text refers to Table 2, which applies to various IBR types not covered in Table 1, including Type 3 and Type 4 wind resources connected to the AC Transmission System. It also references the 'may Ride-through zone' and cross-references bullet points within the document.
- a. IBR, regardless of their energy resource, interconnecting via a dedicated VSC-HVDC transmission facility. - b. Other IBR or hybrid IBR consisting of photovoltaic (PV) and BESS. - 3. The applicable voltage for VSC-HVDC system with a de...
AI summary The text outlines technical specifications for IBR systems interconnecting via VSC-HVDC, including voltage bases, ride-through requirements, and permissible trip settings. It emphasizes compliance with defined voltage ranges and frequency zones.
Any comments regarding this glossary should be reported to the NERC Help Desk. Select "Standards" from the "Service" drop-down menu and "Other" from the Standards Subcategory drop-down menu. Subject to Enforcement out of one Balancing Auth...
AI summary The text outlines definitions related to electrical energy, economic dispatch, and electronic access control or monitoring systems under NERC reliability standards. It also mentions the enforcement dates and project details for these standards.
2 FERC approved the WECC Tier One Reliability Standards in the Order Approving Regional Reliability Standards for the Western Interconnection and Directing Modifications, 119 FERC ¶ 61,260 (June 8, 2007). In that Order, FERC directed WECC...
AI summary FERC approved the WECC Tier One Reliability Standards in an order dated June 8, 2007, directing WECC to address inconsistencies between regional definitions and the NERC Glossary in developing permanent replacements.
3 FERC approved the WECC Tier One Reliability Standards in the Order Approving Regional Reliability Standards for the Western Interconnection and Directing Modifications, 119 FERC ¶ 61,260 (June 8, 2007). In that Order, FERC directed WECC...
AI summary The text discusses the approval of WECC Tier One Reliability Standards by FERC in 2007 and the subsequent development of replacement standards to address inconsistencies with the NERC Glossary. A table lists WECC regional standards under development, including additions such as Distributed Energy Resource, Model Validation, and Model Verification, which are under regulatory approval.