| 复功率电源的支路功率分量理论 |
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| 引用本文： | 彭建春,江辉,成连生. 复功率电源的支路功率分量理论[J]. 中国电机工程学报, 2001, 21(1): 1-4,8 |
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| 作者姓名： | 彭建春 江辉 成连生 |
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| 作者单位： | 1. 湖南大学电气与信息工程学院,湖南 长沙 410082
2. 湖南省电力公司,湖南 长沙 410007 |
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| 基金项目： | 国家863资助项目(863-511-9485-002)。 |
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| 摘 要： | 给出了电源对节点的有功电源和无功电流的定义，基于全微分和定积分的概念，推导了各电源在支路复功率分量产生的有功损耗和无功损耗分量的计算公式、有功功率和无功功率分量产生的复功率损耗分量的计算公式；考虑了电源有功和无功的耦全作用对支路复功率损耗和潮流分量的影响。创立了复功率在支路中引起的复功率损耗和潮流分量计算的基本理论。
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| 关 键 词： | 输电系统 复功率电源 功率分量理论 有功电流 无功电流 |
| 文章编号： | 0258-8013(2001)01-0001-04 |
THEORY OF BRANCH COMPLEXPOWER COMPONENTS INDUCED BY INDIVIDUAL GENERATOR |
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| PENG Jian-chun,JIANG Hui,CHENG Lian-sheng. THEORY OF BRANCH COMPLEXPOWER COMPONENTS INDUCED BY INDIVIDUAL GENERATOR[J]. Proceedings of the CSEE, 2001, 21(1): 1-4,8 |
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| Authors: | PENG Jian-chun JIANG Hui CHENG Lian-sheng |
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| Affiliation: | PENG Jian chun 1,JIANG Hui 1,CHENG Lian sheng 2 |
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| Abstract: | Real and reactive currents into a bus due to a generator are defined in this paper. Based on the concepts of total differential and definite integral, a new method is derived theoretically to determine contributions of individual generators to branch real and reactive power losses, and contributions of individual source real or reactive power to branch MVA losses. The interaction between real and reactive powers is considered directly in MVA loss and flow components. The theory for determining branch MVA loss and flow components induced by each generator is founded. |
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| Keywords: | wheeling cost complex loss component complex power component total differential definite integr |
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