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| 摘要: |
| 潮流跟踪是分摊输电服务成本的重要方法之一．采用基于有向通路的改进方法进行潮流跟踪，可以快速得出每台发电机和每个负荷对指定线路的潮流贡献程度。并在此基础上对输电服务的综合成本进行分摊。该方法基于按比例分摊的原理，对出现环流的线路进行递归搜索，利用环流修正因子计算有环流线路上的各个元件对环流的贡献程度。该方法计算简单，可操作性强。以6节点系统为例，验证了该方法的合理性。 |
| 关键词: 潮流跟踪 环流 成本分摊 环流修正因子 |
| DOI： |
| 分类号:TM731 F123.13 |
| 基金项目: |
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| Research on cost allocation of transmission line in network with loop flow |
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ZHANG Feng1 YANG Hong-ming1 2
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| Abstract: |
| Power tracing is one of the important issues in allocation of transmission service cost.A method based on directed paths is applied in power tracing to analyze the contribution of each generator or load to power flow on a transmission line,based on which the general cost of trans-mission line is allocated.Based on the proportional allocation rule,it carries out recursive search for the transmission line with loop flow and calculates the contribution to loop flow of each component using amendatory factor.This method is simple and feasible.Its validity is demonstrated using a6-bus system. |
| Key words: power tracing,loop flow,cost allocation,amendatory factor of loop flow |
