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| 智能变电站技术经济分析研究 | |
| 引用本文： | 杨卫星,江道灼,李慧,张雪松,钭娟.智能变电站技术经济分析研究[J].机电工程,2011,28(10):1264-1268. |
| 作者姓名： | 杨卫星 江道灼 李慧 张雪松 钭娟 |
| 作者单位： | 1. 浙江大学电气工程学院,浙江杭州310027;浙江省电力设计院,浙江杭州310012 2. 浙江省电力试验研究院,浙江杭州,310014 3. 浙江省建筑安装职业技术学校,浙江杭州,310022 |
| 摘 要： | 投资与效益是智能变电站建设的关键问题,为解决这一问题开展了智能变电站技术方案优、缺点分析,对智能一次设备、电子式互感器、设备状态监测、统一的数据平台和智能辅助控制系统等产生的效益进行了评价.结合浙江省500 kV智能变电站试点建设经验,其结果表明,智能变电站投资比常规变电站增加约4％～6％左右,智能化设备投资约占智能变... |
| 关 键 词： | 智能变电站 技术方案 评价 经济效益 |
Technical and economic analysis of intelligent substation |
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| YANG Wei-xing,JIANG Dao-zhuo,LI Hui,ZHANG Xue-song,DOU Juan.Technical and economic analysis of intelligent substation[J].Mechanical & Electrical Engineering Magazine,2011,28(10):1264-1268. | |
| Authors: | YANG Wei-xing JIANG Dao-zhuo LI Hui ZHANG Xue-song DOU Juan |
| Affiliation: | 1. College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China; 2. Zhejiang Electric Power Design Institute, Hangzhou 310012, China; 3. Zhejiang Electric Power Test ＆ Research Institute, Hangzhou 310014, China; 4. Zhejiang Construction and Installation Technial School, Hangzhou 310022, China) |
| Abstract: | Investment and efficiency are key issues in intelligent substation construction. In order to solve this problem, after the analysis of advantages and disadvantages of intelligent substation technology program,the benefits of the smart devices, electronic transformer, equipment condition monitoring, a unified data platform and intelligent auxiliary control system were evaluated. With experience in building intelligent 500 kV pilot substation of Zhejiang province, the experimental results show that intelligent substation investment increase of about 4% to 6% than conventional substation,intelligent equipment investment accounts for a total investment of intelligent substation of about 10% to 15%. |
| Keywords: | intelligent substation technology program evaluation economic benefit |
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