A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Experience in using traveling-wave high-speed directional relay protection of ultrahigh-voltage overhead transmission lines
The results of the functioning of the traveling-wave relay protection of an ultrahigh-voltage overhead transmission line are presented. The operating effectiveness of this protection (taking into account the data of operational recorders) on the 500 kV Kinderi – Zainskaya GRÉS overhead transmission lines since 1987, in particular, for external and internal short circuits, network switchings and lightning disturbances is described in detail. Recommendations are made on improving the protection algorithm.
Experience in using traveling-wave high-speed directional relay protection of ultrahigh-voltage overhead transmission lines
The results of the functioning of the traveling-wave relay protection of an ultrahigh-voltage overhead transmission line are presented. The operating effectiveness of this protection (taking into account the data of operational recorders) on the 500 kV Kinderi – Zainskaya GRÉS overhead transmission lines since 1987, in particular, for external and internal short circuits, network switchings and lightning disturbances is described in detail. Recommendations are made on improving the protection algorithm.
Experience in using traveling-wave high-speed directional relay protection of ultrahigh-voltage overhead transmission lines
Lachugin, V. F. (author)
2011
Article (Journal)
Electronic Resource
English
BKL:
56.30
Wasserbau
/
56.30$jWasserbau
Using Traveling-Wave Processes in the Development of Relay Protection for Overhead Lines (OHL)1
| Springer Verlag | 2017
Using Traveling-Wave Processes in the Development of Relay Protection for Overhead Lines (OHL)1
| Online Contents | 2017
Using Traveling-Wave Processes in the Development of Relay Protection for Overhead Lines (OHL)1
| Online Contents | 2017