en.Wedoany.com Reported - On June 3, the temporary 35kV power system of the China Coal Daishan Yushan Power Plant EPC general contracting project, commissioned by China Energy Engineering Group East China Electric Power Test & Research Institute, was successfully energized in one go, with stable and reliable operation and all electrical parameters meeting design and specification requirements. This milestone provides a solid power guarantee for the subsequent comprehensive rollout of key procedures such as subsystem commissioning, unit trial operation, boiler flushing, and overall startup.

The temporary reverse power transmission is regarded as a milestone node for the power plant project, transitioning from civil construction and installation to the critical commissioning phase, equivalent to opening the "power lifeline" of the project. During the energization period, the commissioning team of East China Electric Power Test & Research Institute strictly implemented the operation ticket and work ticket systems. Technical personnel were on duty throughout the process, monitoring key indicators such as voltage, current, phase, and protection actions in real time. All links were orderly connected, operations were precise and standardized, and the energization target was successfully achieved. Located on Yushan Island, Daishan County, Zhoushan City, Zhejiang Province, the project involves the construction of two 660MW ultra-supercritical coal-fired units. It is a key energy project in Zhejiang Province, included in the provincial "Thousand Projects, Trillion Investments" initiative and the energy "Green Protection and Stability" project. Upon completion, the annual power generation capacity will reach 6.6 billion kWh, effectively ensuring the power supply for the Zhoushan Green Petrochemical Base and the region, and contributing to local energy security and green development.
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