Numerical Study on Convention Island Building Energy Consumption of Nuclear Power Station

The DeST is used to simulate the convention island building energy consumption of nuclear power station under different operating modes and building performance. Changing the operating mode is found to be an effective way to save the energy consumption of nuclear power station. The annual accumulative cool load will decrease 12% when the air conditioning operating temperature is changes from 35°C to 40°C in the season when air conditioning is used. And the annual accumulative cool load will decrease 5% when the air change rate increases 1 times/h in the season when mechanical ventilation is used.