Third Generation Nuclear Power Technology Diesel Generator Sets

Recently, the third-generation nuclear power generation diesel generator set-AP1000 nuclear power station diesel generator set successfully went offline at Shaanxi Diesel Engine Heavy Industry Co., Ltd., filling the gap in the localization of the third-generation nuclear power diesel generator set, marking the completion of the third-generation nuclear diesel power generation The unit's ability to automate complete sets of design and manufacturing. This is also the world's first AP1000 nuclear power plant diesel generator set.

AP1000 is the third-generation nuclear power technology developed on the basis of AP600. This technology further improves the safety of nuclear power plants, and can significantly reduce the construction of nuclear power plants and long-term operating costs.

The complete set design of the unit was completed by Shanchai independently, which broke the situation in previous project designing and relying on foreign companies. The unit and system equipment are manufactured using the American ASME standard. The unit's electrical control adopts PLC (programmable control) plus relay mode, which changes the previous pure nuclear relay control method of the nuclear power project. It has features such as strong functions, convenient use and overhaul, etc. The auxiliary system adopts modularization. Design and construction save construction costs, save space, and shorten the construction period. The unit has an independent preheating system and pre-lubrication system, which can ensure that the unit is in stand-by status at any time, automatically starts after receiving the start signal, and can accelerate to rated speed and rated voltage within 120 seconds, which can guarantee the emergency of the nuclear power station to a greater limit. Electricity needs and safety of nuclear power plants.