Emergency response and practice based on the power failure of the entire gas-steam combined cycle power station
Kai Ding
Power China Overseas Investment Co., LTD., Beijing 100048, China
Abstract:A power loss across the entire gas-steam combined cycle power plant will seriously affect the safety of the plant's equipment. By illustrating the failures and their handling in two stages of the power plant, this article effectively addresses the power loss caused by the external grid failure and unsuccessful automatic start of diesel generators, which leads to a plant-wide power loss. After the power loss, orderly organize the manual start of diesel generators to restore plant power and resume the operation of key equipment. Once the external grid is restored, organize the transfer of plant power and switch it to the normal power supply mode, ensuring that the unit meets the start-up conditions. This reasonable and effective technical solution, tested in practice, can effectively solve the problem of power loss across the entire gas-steam combined cycle power plant of this type and ensure equipment safety.
Keywords : Gas power station The entire factory lost power. Emergency response
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