| 基于BPA软件的地区电网静态电压稳定性分析 |
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| 引用本文： | 路敏.基于BPA软件的地区电网静态电压稳定性分析[J].能源技术(上海),2011(2). |
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| 作者姓名： | 路敏 |
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| 作者单位： | 上海市电力公司电网建设公司; |
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| 摘 要： | 电力系统静态电压稳定分析对电力部门的电压稳定控制、调度规划等工作十分重要。基于静态模型提出了求取实际运行电网的功率-电压(P-V)曲线的方法,该方法采用电力系统潮流软件(BPA)作为计算核心,通过设计外部接口实现连续潮流仿真,进行电力系统静态电压稳定裕度分析及绘制P-V曲线。利用该方法对上海电网黄渡分区进行静态电压稳定分析,计算系统的相对电压稳定裕度,找出其存在的电压薄弱点,并提出了进一步提高静态电压稳定水平的若干措施。
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| 关 键 词： | 静态电压稳定 稳定裕度 BPA接口 |
BPA-Based Static voltage stability parallelization assessment for Regional Power Grid |
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| LU Min.BPA-Based Static voltage stability parallelization assessment for Regional Power Grid[J].Energy Technology,2011(2). |
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| Authors: | LU Min |
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| Affiliation: | LU Min(Electric Network Construction Company,SMEPC,Shanghai 200002,China) |
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| Abstract: | The analysis of static voltage stability is important for voltage stability control and power dispatch.An approach obtaining PV curve of practical system based on static model is proposed in this paper.The method design an exthernal interface of BPA to achieve the continuous power flow calculation,static voltage stability analysis and PV curve plotting.And then this approach is applied in Huang du Electric Power Grid for static voltage stability analysis.The static voltage stability margin is caculated and ... |
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| Keywords: | static voltage stability stability margin BPA interface |
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