A new directional comparison technique for the protection of teed transmission circuits

2000 IEEE Power Engineering Society, Conference Proceedings

Volumn 3, Issue , 2000, Pages 1979-1984

  Lyonette, D R M ^a   Bo, Z ^a   Weller, G ^a   Jiang, F ^b  

^a Alstom UK   (United Kingdom)

^b SINGAPORE POLYTECHNIC   (Singapore)

Author keywords

High frequency current signal; Teed circuit; Transient based protection

Indexed keywords

ELECTRIC POWER TRANSMISSION NETWORKS;

DIRECTIONAL COMPARISON; FAULT INCEPTION ANGLES; HIGH FREQUENCY SIGNALS; HIGH-FREQUENCY CURRENT; STUDY AND APPLICATIONS; TEED CIRCUITS; TRANSIENT BASED PROTECTION; TRANSMISSION CIRCUITS;

RECONFIGURABLE HARDWARE;

EID: 39349096648     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESW.2000.847657     Document Type: Conference Paper

References (6)

1. M Chamia, and S Liberman, "Ultra High Speed Relay for EHV/UHV Transmission Lines - development, Design and Application", IEEE Trans. PAS-97, 1978, pp.2104-2112
2. A T Johns "New Ultra-high Speed Directional Comparison Technique for the Protection of EHV Transmission Lines", Proc. IEE, 127 (C), 1980, pp.228-239
3. M Vitins, "A Fundamental Concept for High Speed Relay", IEEE Trans. PAS-100, 1981, pp.163-168
4. Z Q Bo, A T Johns, R K Aggarwal, "A New Directional Relay Based on the Measurement of Fault Generated Current Transients", Proceedings of the IEE International Conference on Developments in Power System Protection, University of Nottingham, 25-27 March, 1997, pp.227-230
5. Z Q Bo, M A Redfern, et al, "A New Directional Comparison Technique for Line Protection Based on the Measurement of Fault Current Transients", Proceedings of the International Conference on Power System Transients, Seattle, Washington, June 22-26, 1997, pp.423-427
6. P L Mao, Z Q Bo, L Z Yao, R M Li, "Protection of Teed Transmission Circuits Using a New Directional Comparison Technique" Proceedings of the Power Con '98 Conference, Beijing.