| 新型变电站电压无功微机综合控制装置 |
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| 引用本文： | 张明军,厉吉文,王连文.新型变电站电压无功微机综合控制装置[J].山东大学学报(工学版),2001,31(6):519-522. |
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| 作者姓名： | 张明军 厉吉文 王连文 |
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| 作者单位： | 1. 山东大学电气工程学院,济南,250061
2. 齐鲁石化公司腈纶厂机动处,淄博,255040 |
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| 摘 要： | 根据变电站的运行特点,为实现变电站电压无功的优化控制,采用最先进的无功调节判据,研制了一变电站电压无功微机综合控制装置.该装置能在保证电压合格,无功基本平衡时,使有载调压变压器的分接头开关动作次数和并联补偿电容器的投切次数降至最少,从而大大提高变压器有载分接开关的使用寿命,并使变电站电压合格率达到100%,线损降低20%左右.
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| 关 键 词： | 高电压 无功补偿 复合控制 |
| 修稿时间： | 2001年9月19日 |
A NEW MICROCOMPUTER INTEGRATED CONTROL EQUIPMENT FOR SUBSTATIONS VOLTAGE AND REACTIVE POWER |
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| Zhang,Mingjun,Li,Jiwen,Wang,Lianwen.A NEW MICROCOMPUTER INTEGRATED CONTROL EQUIPMENT FOR SUBSTATIONS VOLTAGE AND REACTIVE POWER[J].Journal of Shandong University of Technology,2001,31(6):519-522. |
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| Authors: | Zhang Mingjun Li Jiwen Wang Lianwen |
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| Abstract: | According to substation running properties, a microcomputer integrated control equipment for realizing optimization control of substation voltage and reactive power is developed . It makes use of the most advanced reactive regulating criteria . On the condtion the reactive power is balanced and the voltage qualified, it can ensure minimum operation times of transformer tap and parallel compension capacitor switch . So the lifetime of transformer taps and capacitor switches increases largely, the substation voltage qualification rate reachs 100% and the line loss reduces about 20% . |
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| Keywords: | High voltage Reactive compensation Compounding control |
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