| 油田配电网的无功补偿策略 |
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| 引用本文： | 谢国蔚,刘莉,王宝石. 油田配电网的无功补偿策略[J]. 沈阳工程学院学报(自然科学版), 2007, 3(2): 128-130 |
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| 作者姓名： | 谢国蔚 刘莉 王宝石 |
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| 作者单位： | 沈阳工程学院,电气工程系,沈阳,110136 |
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| 摘 要： | 针对油田电网负荷特点和运行特性,建立了抽油机的数学模型,并根据油田配电网多分支辐射式单向供电的接线方式以及负荷分散性大、功率因数低、电压压降大的特点,采用了随器补偿和分散补偿相结合的方式,通过前推回代法计算潮流,以灵敏度分析确定补偿地点和补偿容量.仿真结果表明了该方法的有效性.
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| 关 键 词： | 配电网 抽油机 无功补偿 |
| 文章编号： | 24397925 |
| 修稿时间： | 2006-06-20 |
Reactive power compensation strategy of distribution network in oil field |
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| XIE Guo-wei,LIU Li,WANG Bao-shi. Reactive power compensation strategy of distribution network in oil field[J]. Journal of Shenyang Institute of Engineering(Natural Science Edition), 2007, 3(2): 128-130 |
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| Authors: | XIE Guo-wei LIU Li WANG Bao-shi |
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| Affiliation: | Department of Electrical Engineering, Shenyang Institute of Engineering, Shenyang 110136, China |
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| Abstract: | Aiming at the load characteristics and operation speciality of distribution network in oil field,sets up the mathematical model of oil-pumping machine,according to the more-embranchment,radiate and unilateral power-supply connection mode of distribution network in oil field,as well as the characteristics that dispersiveness of load is large,power factor is low,terminal voltage drop is huge,adopts the means that combining the transformer compensation and disperse compensation,calculates the tide with forward and backward substitution method,analyzes and ascertains the compensation point and compensation capacity by sensitivity.Simulation results show the validity of this method. |
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| Keywords: | distribution network oil-pumping machine reactive power compensation |
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