Proposed statistical performance measures for microprocessor-based transmission-line protective relays. Part 2: Collection and uses of data

Journal Article · Wed Jan 01 00:00:00 EST 1997 · IEEE Transactions on Power Delivery

OSTI ID:477194

A preceding companion paper, Part 1--Explanation of the Statistics, presented practical calculations and novel techniques for collecting performance data from protective relays. Standard definitions were presented for Availability, Dependability, Security, Hardware and Relaying MTBF, and other measures. The present paper gives practical guidelines and complete examples of actual data collection procedures. It focuses on methods for users to compile exposure counts needed for the novel Security measurement. Also reasons for collection and uses for the statistical results are described.

• OSTI ID: 477194
• Report Number(s): CONF-960111-; ISSN 0885-8977; TRN: IM9724%%71
• Journal Information: IEEE Transactions on Power Delivery, Vol. 12, Issue 1; Conference: IEEE Power Engineering Society (PES) Winter meeting, Baltimore, MD (United States), 21-25 Jan 1996; Other Information: PBD: Jan 1997
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
RELAYS
POWER TRANSMISSION LINES
COMPUTERIZED CONTROL SYSTEMS
PERFORMANCE TESTING
CALCULATION METHODS
RELIABILITY
AVAILABILITY
SYSTEMS ANALYSIS