| 带理想变压器的综合负荷模型 |
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| 引用本文： | 鞠 平,汤 涌,沈伟伟,方胜文,陈 谦.带理想变压器的综合负荷模型[J].电力自动化设备,2011,31(8):1-5. |
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| 作者姓名： | 鞠 平 汤 涌 沈伟伟 方胜文 陈 谦 |
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| 作者单位： | 1. 河海大学能源与电气学院,江苏南京,210098
2. 中国电力科学研究院,北京,100085 |
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| 基金项目： | 国家杰出青年科学基金资助项目（50725723） |
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| 摘 要： | 直接考虑配电网模型的综合负荷模型(SLM)是正在推广的一种负荷模型,该模型能够较为准确地反映配电网络以及配电网无功补偿的状况.但该模型中并没有考虑配电网中变压器的作用,有可能导致低压母线的电压在部分情况下过低,而使系统不能正常计算.提出在配电网络部分加入一台等值理想变压器,配合无功补偿装置以稳定供电电压,由此建立带理想...
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| 关 键 词： | 电力系统 电力负荷 模型 变压器 配电网 辨识 |
Synthesis load model with ideal transformer |
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| JU Ping,TANG Yong,SHEN Weiwei,FANG Shengwen and CHEN Qian.Synthesis load model with ideal transformer[J].Electric Power Automation Equipment,2011,31(8):1-5. |
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| Authors: | JU Ping TANG Yong SHEN Weiwei FANG Shengwen and CHEN Qian |
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| Affiliation: | JU Ping1,TANG Yong2,SHEN Weiwei1,FANG Shengwen1,CHEN Qian1(1.College of Energy and Electric,Hohai University,Nanjing 210098,China,2.China Electric Power Research Institute,Beijing 100085,China) |
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| Abstract: | The SLM(Synthesis Load Model) is being promoted,which represents the distribution network and the reactive power compensation more accurately.However,it does not consider the role of transformer in distribution network,which may lead to much lower low-voltage bus voltage in some cases,resulting in improper system calculation.A SLM-T(Synthesis Load Model with Transformer) is proposed by adding an ideal transformer to the SLM,which cooperates with the reactive compensator to stabilize low-voltage bus voltage.... |
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| Keywords: | electric power systems electric loads models electric transformers electric power distribution identification |
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