| 光伏升压柔性直流工程设计及调试技术研究 |
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| 引用本文： | 张舵,蒋艾町,夏雪,李嘉逸.光伏升压柔性直流工程设计及调试技术研究[J].四川电力技术,2020,43(4):51-55. |
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| 作者姓名： | 张舵 蒋艾町 夏雪 李嘉逸 |
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| 作者单位： | 中国电力工程顾问集团西南电力设计院有限公司,四川成都 610021;中国电力工程顾问集团西南电力设计院有限公司,四川成都 610021;中国电力工程顾问集团西南电力设计院有限公司,四川成都 610021;中国电力工程顾问集团西南电力设计院有限公司,四川成都 610021 |
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| 摘 要： | 在梳理柔性直流的技术路线基础上,针对西南某地区设备选型特点,介绍了光伏直流汇入柔性直流输电工程的设计方案,并论证了工程可行性。研究成果填补了低压柔性直流工程设计与调试技术的空白,在国内开展新能源接入低压柔直输配电工程建设具有一定的参考价值。
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| 关 键 词： | 低压柔性直流 直流系统调试 控制保护 DC/DC变换 预制舱式换流器 |
Research on Design and Commissioning Technology of Photovoltaic Boost Flexible DC Project |
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| Zhang Duo,Jiang Aiding,Xia Xue,Li Jiayi.Research on Design and Commissioning Technology of Photovoltaic Boost Flexible DC Project[J].Sichuan Electric Power Technology,2020,43(4):51-55. |
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| Authors: | Zhang Duo Jiang Aiding Xia Xue Li Jiayi |
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| Affiliation: | Southwest Electric Power Design Institute Co., Ltd. of China Power Engineering Consulting Group |
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| Abstract: | Based on the summary of flexible DC technology and combined with the characteristics of Southwest China as well as the characteristics of low-voltage flexible DC technology and equipment level, the design and commissioning technical scheme of photovoltaic DC into flexible DC transmission project is introduced, and its feasibility is demonstrated. The research results fill in the blank of low-voltage flexible DC engineering design and system commissioning technology. It has a certain reference value for carrying out the construction of low-voltage flexible DC transmission and distribution project with new energy integration in China. |
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| Keywords: | low voltage flexible DC DC system commissioning control and protection DC/DC conversion prefabricated cabin type converter |
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