| 变电站无功补偿容量和主变压器调压方式选择 |
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| 引用本文： | 李勇.变电站无功补偿容量和主变压器调压方式选择[J].科技情报开发与经济,2003,13(8):274-275. |
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| 作者姓名： | 李勇 |
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| 作者单位： | 山西省电力勘测设计院系统处,山西省太原市迎泽大街255号,030001 |
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| 摘 要： | 电力系统的无功补偿与无功平衡是保证电压质量的基本条件。在保证系统中无功功率平衡的基础上，辅以有载调压等措施调整电压，才可使电压的偏移保持在允许范围内。文章通过时临汾500KV变电站无功功率平衡分析和主变压器调压计算，提出了时临汾500kV变电站低压侧无功补偿容量和主变压器调压方式选择的建议。
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| 关 键 词： | 无功补偿容量 并联电容器 并联电抗器 调压方式 有载调压 |
| 文章编号： | 1005-6033(2003)08-0274-02 |
| 修稿时间： | 2003年5月19日 |
Reactive Compensation Capacity of Transformer Substation and Main Transfer Regulating Model Selection |
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| LI Yong.Reactive Compensation Capacity of Transformer Substation and Main Transfer Regulating Model Selection[J].Sci-Tech Information Development & Economy,2003,13(8):274-275. |
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| Authors: | LI Yong |
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| Abstract: | Reactive compensation and reactive equilibrium of electrical system are the basic conditions for guaranteeing voltage quality. Based on guaranteeing reactive power equilibrium of the system, only the voltage regulation assisted by on - load voltage regulation can make the deviation of voltage keep in allowable scope. Through analyzing reactive power equilibrium and calculating main transformer voltage regulation of Linfen's 500kV transformer substation, this paper puts forward the suggestions about selecting the reactive compensation capacity on low voltage side of Linfen 500k V transformer substation and the voltage regulation model of main transformer. |
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| Keywords: | reactive compensation capacity shunt capacitor shunt reactor voltage regulation model on - load voltage regulation |
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