conversion conversion point conversion conversion methodology than methodology greater methodology methodology within 30 days but less than 60 days but less greater than 90 120 days of a request than or equal to 60 than or equal to 90 days but less than by the Generator days of a request by days of a request by or equal to 120 Operator. the Generator the Generator. days of a request Operator. Operator. by the Generator. Operator. N/A The Generator The Generator The Generator Operator E.A.1 Operator did not Operator did not did not meet the control meet the control meet the control loop specifications in loop specifications loop specifications EA1.1 through EA1.2 in EA1.2 when the in EA1.1 when the when the Generator Generator Operator Generator Operator uses control uses control loop Operator uses loop external to the external to the AVR control loop AVR to manage Mvar to manage Mvar external to the loading. loading. AVR to manage Mvar loading. E. Interpretations None. F. Associated Documents None. Guidelines and Technical Basis For technical basis for each requirement, please review the rationale provided for each requirement. Rationale: During development of this standard, text boxes were embedded within the standard to explain the rationale for various parts of the standard. Upon BOT approval, the text from the rationale text boxes was moved to this section. Rationale for R1: Paragraph 1868 of Order No. 693 requires NERC to add more "detailed and definitive requirements on and reactive and identify acceptable “established limits” “sufficient resources”,
conversion methodology than 30 days but less than or equal to 60 days of a request by the Generator Operator. conversion methodology greater than 60 days but less than or equal to 90 days of a request by the Generator. Operator. point conversion methodology greater than 90 days but less than or equal to 120 days of a request by the Generator. Operator. conversion methodology within 120 days of a request by the Generator Operator. E.A.1 N/A The Generator Operator did not meet the control loop specifications in EA1.2 when the Generator Operator uses control loop external to the AVR to manage Mvar loading. The Generator Operator did not meet the control loop specifications in EA1.1 when the Generator Operator uses control loop external to the AVR to manage Mvar loading. The Generator Operator did not meet the control loop specifications in EA1.1 through EA1.2 when the Generator Operator uses control loop external to the AVR to manage Mvar loading. E. Interpretations None. F. Associated Documents None. Guidelines and Technical Basis For technical basis for each requirement, please review the rationale provided for each requirement. Rationale: During development of this standard, text boxes were embedded within the standard to explain the rationale for various parts of the standard. Upon BOT approval, the text from the rationale text boxes was moved to this section. Rationale for R1: Paragraph 1868 of Order No. 693 requires NERC to add more "detailed and definitive requirements on “established limits” and “sufficient reactive resources”, and identify acceptable
WECC-0128%20Posting%202%20VAR-001-4.1.%20Existing%20redlined%20to%20Posting%202.docx