NOUFERROUS METALLURGICAL EQUIPMENT

In view of the serious wind power curtailment under the rapid development of wind power in China, this paper proposes a scheme for accommodating wind power by adopting wind power tracking, the operation mode of heat accumulating type electric boiler. Based on the research results of wind speed pre-diction at home and abroad, and with the working mechanism analysis of heat accumulating type electric boiler, the control strategy adopting wind power tracking is put forward. The objective function is to minimize the wind power curtailment and operating cost, combined with the constraints of operation and energy balance of each unit, the grid model of heat accumulating type electric boiler is established. The simulation test shows that this strategy has great capacity to accommodate wind power and lower operating cost.