| 基于交替迭代算法的油田电网无功补偿 |
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| 引用本文： | 赵海龙,王莹.基于交替迭代算法的油田电网无功补偿[J].佳木斯工学院学报,2011(4):570-573. |
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| 作者姓名： | 赵海龙 王莹 |
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| 作者单位： | [1]东北石油大学,黑龙江大庆163318 [2]大庆油田采油一厂,黑龙江大庆163318 |
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| 摘 要： | 为了提高整个油田电网的功率因数,从而降低电网的线损,改善用户电压质量和提高线路及变压器的输送能力,本文针对油田电网无功补偿对潮流计算的要求,采用交替迭代算法进行油田电网的潮流计算.采用分散补偿方式对负荷点进行无功补偿,使无功就地平衡,不在配电线路上流动;推导油田电网网损通式,计算出无功补偿设备的补偿容量.最后通过实例验证了本文方法的实用性和有效性.
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| 关 键 词： | 油田电网 交替迭代算法 潮流计算 无功补偿 |
The Reactive Power Compensation in Oilfield Power Grid Based on Alternating Iterative Algorithm |
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| Authors: | ZHAO Hai-long WANG Ying |
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| Affiliation: | 1.Northeast Petroleum University,Daqing 163318,China;2.A Plant in Daqing Oilfield,Daqing 163318,China) |
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| Abstract: | In order to improve the power factor of the entire oilfield power net,thus reducing the power loss of the line,improving the voltage quality of users and increasing the transmission capacity of the lines and the transformers,this article aimed at the requirement of flow calculation of reactive power compensation in oilfield grid,conducts flow calculation in oilfield power net by alternating iterative algorithm.The reactive power was compensated by decentralized compensation methods,the reactive power balance was made on-site rather than flow in power distribution lines;the general formula of net loss in oilfield power net was deduced,and the compensation capacity of the reactive power compensation equipments was calculated.Finally the feasibility and efficiency of this method were verified through the living examples. |
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| Keywords: | oilfield power net alternating iterative algorithm flow calculation reactive power compensation |
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