CAJ | 학술논문

　　随着广东省可再生能源的不断发展，尤其是广东海上风电场规划的出台，可再生能源大规模接入将对电网造成严重影响，研究电网对可再生能源的接纳能力具有重要意义。概述了广东电网可再生能源发展现状及规划，通过详细分析可再生能源的出力特性、负荷特性以及电源的调峰能力以及综合考虑了旋转备用和联络线调节能力的影响，提出了基于可再生能源接入系统后电力平衡的可再生能源接纳能力计算方法。将该方法应用于广东电网2020年可再生能源接纳能力分析，得出接纳容量小于规划容量，根据对影响因素参数灵敏度分析，最后给出了广东电网最大限度接纳可再生能源的建议措施，可为电力系统电源规划、电网架结构建设以及运行调度提供参考。
　　수착광동성가재생능원적불단발전，우기시엄동해상풍전장규화적출태，가재생능원대규모접입장대전망조성엄중영향，연구전망대가재생능원적접납능력구유중요의의。개술료엄동전망가재생능원발전현상급규화，통과상세분석가재생능원적출력특성、부하특성이급전원적조봉능력이급종합고필료선전비용화련락선조절능력적영향，제출료기우가재생능원접입계통후전력평형적가재생능원접납능력계산방법。장해방법응용우엄동전망2020년가재생능원접납능력분석，득출접납용량소우규화용량，근거대영향인소삼수령민도분석，최후급출료엄동전망최대한도접납가재생능원적건의조시，가위전력계통전원규화、전망가결구건설이급운행조도제공삼고。
With the rapid development of renewable energy especially the introduction of offshore-wind power plan in Guangdong province, to study the capacity of renewable energy integration is very significant because a large scale of renewable energy integrated into Guangdong power grid can severely influence the power grid. The current situation and program of renewable energy are summarized briefly. A calculation method of renewable energy integration capacity based on power balance after renewable energy admitted is proposed by all-round analysis of renewable energy’s output characteristics, load characteristics, ability of powers peak load regulation and comprehensively considering influence of reserve capacity and ability of tie lines regulation. This method is applied into the analysis of Guangdong power gird’s capacity of renewable energy integration in 2020, obtaining that the accommodating capacity is less than the planed. Some suggestions are put forward for the maximum installed capacity of renewable energy according to the analysis of sensitivity of parameters affecting capability of the renewable energy integration. This research result provides reference to powers program, grid frame construction and operation and dispatch.