| 确定合理输电电压等级标准使电网可持续发展 |
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| 引用本文： | 张炜,徐奇.确定合理输电电压等级标准使电网可持续发展[J].中国电力,2002,35(12):67-69. |
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| 作者姓名： | 张炜 徐奇 |
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| 作者单位： | 1. 山西大学工程学院,山西,太原,030013
2. 山西省电力公司,山西,太原,030001 |
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| 摘 要： | 根据我国600MW发电机组将作为主力机组的情况,提出增加380kV标准输电电压等级作为省网网架电压,形成我国750kV、500kV、380kV及220kV共4级调度网架的建议,使其分别与各种容量的发电机组相匹配,便于电网的运行及调度管理,使电网可持续发展。
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| 关 键 词： | 电网 电压等级标准 输电线路 发电机组容量 |
| 文章编号： | 1004-9649(2002)12-0067-03 |
| 修稿时间： | 2002年7月21日 |
Establishing reasonable standards of transmission network voltage classes for sustainable development of power network |
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| ZHANG Wei ,XU Qi.Establishing reasonable standards of transmission network voltage classes for sustainable development of power network[J].Electric Power,2002,35(12):67-69. |
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| Authors: | ZHANG Wei XU Qi |
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| Affiliation: | ZHANG Wei 1,XU Qi 2 |
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| Abstract: | Accor di ng to the operation of main600MW units in China,it is suggested that the38 0kV voltage standard is added as the voltage class of the provincial power netw ork frame and the frame of the four classes of750kV,500kV,380kV an d220kV is formed for dispatching.The four voltage classes can be matched wi th the capacity of generating units,thus,it is convenient to oper-ate and di spatch reasonably and economically and helpful to make power network develop du rably. |
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| Keywords: | electric power network voltage class standard transmission l ines capacity of generating unit |
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