Shanghai Automation Instrumentation independent million-kilowatt nuclear power control system is operating normally

Source:Shanghai Automation Instrumentation Co., Ltd    Date:2021-09-02

At 21:34 on March 18th, 2021, local time in Pakistan, Hualong-1, the first overseas reactor of Pakistan’s Karachi Nuclear Power Project Unit 2 (K-2), was successfully connected to the grid for the first time. The parameters of the unit are normal and stable, and the state is well controlled. This unit officially entered the grid-connected commissioning stage. The TCS system used in the control of the steam turbine islands of the K2 and K3 projects was independently developed by Shanghai Automation Instrumentation Co., Ltd. and Shanghai Electric Power Station Equipment Co., Ltd. Steam Turbine Factory. Through the introduction, digestion, and absorption of the TCS system of nuclear power of the million kilowatt level, the domestic hardware platform of Shanghai Auto Instrument is used to develop the Supmax control system with independent intellectual property rights, the development of special special cards and module algorithms, and the research and development of nuclear power turbine unit control The protection system includes steam turbine closed-loop control system, steam turbine protection system, and steam turbine generator set auxiliary control system. The electric power of the K-2 unit is approximately 1.1 million kilowatts. After its completion, it will generate nearly 10 billion kilowatt-hours of electricity per year. It will bring safe and clean energy to the Pakistani people. It is also important for consolidating and deepening the China-Pakistan all-weather strategic partnership and advancing China-Pakistan nuclear energy cooperation. Results. This time Unit 2 was successfully connected to the grid for the first time. It is another milestone node after the high standards of the main nodes such as cold test, non-nuclear impulse, thermal test, machine assembly material, and nuclear impulse. Commercial operations have laid a solid foundation. This is a major milestone achieved in the overseas construction of China's independent third-generation nuclear power Hualong No. 1, and it is also a major landmark achievement of my country's nuclear power innovation and development. It is of great significance for my country to realize the leap from a nuclear power country to a nuclear power power country.