Modification Of Interchange And Transmission Loading Relief Reliability Standards Etc Us Federal Energy Regulatory Commission Regulation Ferc 2018 Edition PDF Download

Reliability Standard for Transmission System Planned Performance for Geomagnetic Disturbance Events (US Federal Energy Regulatory Commission Regulation) (FERC) (2018 Edition) The Law Library presents the complete text of the Reliability Standard for Transmission System Planned Performance for Geomagnetic Disturbance Events (US Federal Energy Regulatory Commission Regulation) (FERC) (2018 Edition). Updated as of May 29, 2018 The Federal Energy Regulatory Commission (Commission) approves Reliability Standard TPL-007-1 (Transmission System Planned Performance for Geomagnetic Disturbance Events). The North American Electric Reliability Corporation (NERC), the Commission-certified Electric Reliability Organization, submitted Reliability Standard TPL-007-1 for Commission approval in response to a Commission directive in Order No. 779. Reliability Standard TPL-007-1 establishes requirements for certain registered entities to assess the vulnerability of their transmission systems to geomagnetic disturbance events (GMDs), which occur when the sun ejects charged particles that interact with and cause changes in the earth's magnetic fields. Applicable entities that do not meet certain performance requirements, based on the results of their vulnerability assessments, must develop a plan to achieve the performance requirements. In addition, the Commission directs NERC to develop modifications to Reliability Standard TPL-007-1: To modify the benchmark GMD event definition set forth in Attachment 1 of Reliability Standard TPL-007-1, as it pertains to the required GMD Vulnerability Assessments and transformer thermal impact assessments, so that the definition is not based solely on spatially-averaged data; to require the collection of necessary geomagnetically induced current monitoring and magnetometer data and to make such data publicly available; and to include a one-year deadline for the development of corrective action plans and two and four-year deadlines to complete mitigation actions involving non-hardware and hardware mitigation, respectively. The Commission also directs NERC to submit a work plan and, subsequently, one or more informational filings that address specific GMD-related research areas. This book contains: - The complete text of the Reliability Standard for Transmission System Planned Performance for Geomagnetic Disturbance Events (US Federal Energy Regulatory Commission Regulation) (FERC) (2018 Edition) - A table of contents with the page number of each section