Optimization and transformation of the 10kV backup automatic switch system of Liyuan Hydraulic Power Plant

Abstract

Abstract:

The auxiliary power is the most important load for a hydraulic power plant, and its reliability determines the safety operation of power plant to a great extent. Through analyzing the principle of operating auxiliary power PLC backup automatic switch system of Liyuan Hydraulic Power Plant, this paper found out the hidden troubles that exists in the 10kV backup automatic switch system and proposed corresponding technical improvement schemes, which makes the auxiliary power system more safe, stable and reliable.

Key words:

auxiliary power, backup automatic switch, PLC, reliability

LI Xianqi.

Optimization and transformation of the 10kV backup automatic switch system of Liyuan Hydraulic Power Plant

[J]. Huadian Technology, 2017, 39(2): 55-56.

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Optimization and transformation of the 10kV backup automatic switch system of Liyuan Hydraulic Power Plant

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