| 电力市场下无功优化及其成本的回收 |
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| 引用本文： | 谢勋碧,常筱恒,李长松. 电力市场下无功优化及其成本的回收[J]. 四川电力技术, 2006, 29(3): 23-25 |
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| 作者姓名： | 谢勋碧 常筱恒 李长松 |
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| 作者单位： | 达州电业局,四川达州,635000;四川大学,四川成都,610065 |
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| 摘 要： | 分析了实时电价,并基于线性规划模型讨论了实时电价理论。由于实时电价的变化,使第三方和系统运营商的参与受到很大影响,因此研究电力市场下无功成本变得非常重要。基于对规划年内SCV的可能容量,提出了一种运营成本分析方法,并对其成本回收进行了研究,经实验仿真证明该方法能很好地回收成本,维护电力用户和电力企业的利益。
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| 关 键 词： | 无功市场 短期成本 优化方法 实时电价 线性规划 成本回收 |
| 文章编号： | 1003-6954(2006)03-0023-03 |
| 收稿时间： | 2006-01-15 |
| 修稿时间： | 2006-01-15 |
Reactive Power Optimization and Its Cost Recovery in Electricity Market |
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| Xie Xunbi,Chang Xiaoheng,Li Changsong. Reactive Power Optimization and Its Cost Recovery in Electricity Market[J]. Sichuan Electric Power Technology, 2006, 29(3): 23-25 |
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| Authors: | Xie Xunbi Chang Xiaoheng Li Changsong |
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| Affiliation: | Xie Xunbi Chang Xiaoheng Li Changsong |
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| Abstract: | The unbundling of spot price is analyzed,and the spot price theory based on LP decoupled model is discussed.Because the spot price is fluctuant and the merchandise surplus exists,the complexity of the participation of the third part and the system operation is greatly increased.It becomes important to express the reactive cost if the reactive power electricity market is built.The method to get the corresponding operation cost based on the analysis of SVC capacity available factor in assigned years is provided,which can cover the investment cost completely. |
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| Keywords: | reactive power market short-term marginal cost optimization method spot price linear programming cost recovery |
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