PC37.113/D3.5, Sept 2024
Purpose: The purpose of this guide is to provide protection engineers with information that helps them to apply relays and other devices to protect AC transmission lines.
Get QuoteRelated Topics:
Latest Regulations Power Relay
Understanding NERC Standard PRC-005-6 | EPE
Understanding NERC Standard PRC-005-6: learn how EPE can help you avoid costly potential compliance pitfalls.
Get Quote
Reliability Standards
A one-stop shop with links to standards, implementation plans, project pages, Reliability Standards Audit Worksheets, FERC Orders, and compliance guidance. Please select a jurisdiction for information on
Get Quote
Understanding 2023 NFPA 70B
We believe the new NFPA 70B standard is a step forward for electrical worker safety. As stated in NFPA 70E, electrical worker safety relies on properly maintained overcurrent protective devices and
Get Quote
Installing and Maintaining Protective Relay Systems
The recommendations and guidelines in this document are based on the experience and judgment of WECC members and include criteria for developing protection system best practices that, when
Get Quote
IEEE C37.234 Guide for Protective Relay Applications to Power
A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application
Get Quote
Power System Protective Relays: Principles & Practices
Abstract: Protective relays and devices have been developed over 100 years ago to provide “last line” of defense for the electrical systems. They are intended to quickly identify a fault and isolate it so the
Get Quote
FERC Action: New Reliability Safeguards for American Power Grid
The final rule approves 11 updated Critical Infrastructure Protection (CIP) Reliability Standards that enable secure use of virtualization technologies. These enhancements give entities
Get Quote
IEEE Power Systems Relays Standards Collection: VuSpecTM
Includes 47 active IEEE standards, guides, recommended practices in the Power Systems Relays family.
Get Quote
PRC-005-6: Protection System, Automatic Reclosing, and Sudden
Identify which maintenance method (time-based, performance-based per PRC- 005 Attachment A, or a combination) is used to address each Protection System, Automatic Reclosing, and Sudden
Get Quote
TD-3323S
1.1 Protection systems must be maintained and repaired to ensure system reliability. PG&E protection systems (including automatic reclosing and sudden pressure relaying) are maintained at the scheme
Get Quote