分析了电力市场中影响发电容量充裕度的因素,将区域外购电和需求侧响应作为备用容量资源,用于协调可用发电容量,并据此定义发电容量充裕度,给出了一种发电容量充裕度评估方法,用以量化评估系统充裕度,从而达到监控及保证发电容量充裕性的目的。并通过算例验证了所提方法的有效性,为电力系统规划、运营以及监管提供参考。
The factors influencing the generation capacity adequacy (GCA) in the electricity market are analyzed, and the regional outsourcing and demand-side response were used as the reserve capacity resource to coordinate the available generation capacity. Based on that, the GCA is defined and a GCA evaluation method which can quantitatively e- valuate the system's adequacy is proposed. Consequently, the goal that the GCA can be monitored and ensured is achieved. The effectiveness of the method is verified through an example.