| 光伏发电在变电站中的应用研究 |
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| 引用本文： | 刘春娣,吕伟中,胡秀英,王伯军,吴忠福.光伏发电在变电站中的应用研究[J].甘肃科学学报,2014,26(6):121-125. |
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| 作者姓名： | 刘春娣 吕伟中 胡秀英 王伯军 吴忠福 |
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| 作者单位： | 1. 青海省电力设计院,青海西宁,810008
2. 甘肃省科学院自然能源研究所,甘肃兰州,730000 |
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| 基金项目： | 中国电力建设集团有限公司科技项目 |
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| 摘 要： | 研究通过对国内已建变电站应用的光伏发电系统的分析,提出了目前适合我国变电站应用光伏发电系统的优化方案和站用照明光源改为LED光源的必要性.通过110 kV、330 kV标准变电站相关参数,计算出虚拟的变电站所需的光伏组件安装量、光伏阵列最佳安装倾角、最小阵列间距等技术参数,为虚拟变电站应用光伏发电系统提供了技术支持,并评价了变电站光伏发电系统节能情况和经济性.
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| 关 键 词： | 变电站 光伏发电 交直流耦合模式 LED照明 |
Application of Photovoltaic Power in Substations |
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| LIU Chun-di,LV Wei-zhong,HU Xiu-ying,WANG Bo-jun,WU Zhong-fu.Application of Photovoltaic Power in Substations[J].Journal of Gansu Sciences,2014,26(6):121-125. |
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| Authors: | LIU Chun-di LV Wei-zhong HU Xiu-ying WANG Bo-jun WU Zhong-fu |
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| Affiliation: | LIU Chun-di, LV Wei-zhong , HU Xiu-ying, WANG Bo-jun, WU Zhong-fu ( 1. Qinghai Power Design Institute, Xining 810003, China 2. Natural Energy Research Institute ,Gansu Academy of Sciences, Lanzhou 730000, China) |
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| Abstract: | On the basis of the research and analysis of the photovoltaic system of substations in China,an optimized project was proposed and the necessity of substituting the original light source with LED light source was discussed. According to standard parameters of 110 kV and 330 kV substations,the number of photovoltaic modules,the optimum tilt angle of the PV module array and the minimum array spacing required in virtual substations in parts of China were respectively calculated, which provided technical support for the utilization of the photovoltaic system in virtual substations, and the energy efficiency of the photovoltaic system applied were evaluated. |
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| Keywords: | Substation Photovoltaic power generation AC and DC Coupling Mode LED Lighting |
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