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| 集中式光伏弃光分析及应对措施 | |
| 引用本文： | 路亮,丁坤,周识远,何世恩,汪宁渤.集中式光伏弃光分析及应对措施[J].中国电力,2017,50(7):38-42. |
| 作者姓名： | 路亮 丁坤 周识远 何世恩 汪宁渤 |
| 作者单位： | 1. 甘肃省新能源并网运行控制重点实验室,甘肃 兰州 730050; 2. 甘肃省电力公司风电技术中心,甘肃 兰州 730050 |
| 基金项目： | 国家高技术研究发展（863）计划资助项目（2011AA05A104,2012AA050203）; 国家电网公司科技项目（522727160002） |
| 摘 要： | 针对集中式光伏弃光问题,从调峰能力、输送能力、消纳能力以及设备运行等方面分析了集中式光伏电站产生弃光的原因。提出了基于标杆光伏电站的弃光电量计算方法和基于辐照度数据还原的弃光电量计算方法,结合算例利用实际运行数据进行弃光电量分析计算并对2种算法的适用情况进行阐述。最后从国家政策、发展规划、调度运行及消纳市场等层面提出了促进光伏消纳、减少弃光的应对措施,以期促进集中式光伏健康、持续、稳定发展。 |
| 关 键 词： | 集中式光伏电站 弃光电量 标杆电站 辐照度数据还原 |
| 收稿时间： | 2016-12-01 |
Solar Curtailment of Centralized PV Station and Its Countermeasures |
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| LU Liang,DING Kun,ZHOU Shiyuan,HE Shi'en,WANG Ningbo.Solar Curtailment of Centralized PV Station and Its Countermeasures[J].Electric Power,2017,50(7):38-42. | |
| Authors: | LU Liang DING Kun ZHOU Shiyuan HE Shi'en WANG Ningbo |
| Affiliation: | 1. Gansu Province Key Laboratory of New Energy Grid Connection and Control, Lanzhou 730050, China; 2. Wind Power Technology Center of GSEPC, Lanzhou 730050, China |
| Abstract: | The reasons for solar power curtailment of centralized PV station is analyzed from aspects of peak capacity, transport capacity, absorptive capacity and equipment operation. Calculation methods of solar power curtailment based on benchmark PV station and irradiance data restoration are proposed. Calculation is performed on practical operating data by using proposed methods. The application of two algorithms are also described. Finally, measures for promoting PV power consumption and reducing abandoned PV power are presented from aspects of national policy, development planning, dispatching and consumptive market in order to promote a healthy, sustainable and stable development of centralized photovoltaic. |
| Keywords: | centralized PV power station abandoned PV power benchmark station irradiance data reduction |
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