| 电力市场和过渡期电力系统可中断负荷管理(一)--可中断负荷成本效益分析 |
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| 引用本文： | 王建学,王锡凡,张显,张振德.电力市场和过渡期电力系统可中断负荷管理(一)--可中断负荷成本效益分析[J].电力自动化设备,2004,24(5):15-19. |
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| 作者姓名： | 王建学 王锡凡 张显 张振德 |
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| 作者单位： | 西安交通大学,电力工程系,陕西,西安,710049;西安交通大学,电力工程系,陕西,西安,710049;西安交通大学,电力工程系,陕西,西安,710049;西安交通大学,电力工程系,陕西,西安,710049 |
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| 基金项目： | 国家自然科学基金，59937150， |
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| 摘 要： | 可中断负荷运行是电力市场环境下负荷侧管理的重要组成部分，与电力系统安全经济运行密切相关．可中断负荷的成本效益分析是可中断负荷研究的基础。对该方面的研究进行了综述，分析了提前通知时间、停电持续时间、停电发生时间、缺电比率等因素对可中断负荷成本的影响，并得到一些可供参考的结论；随后介绍了可中断负荷对提高系统可靠性、削弱价格尖峰、减少运行成本等方面的贡献：最后对相关问题进行总结。
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| 关 键 词： | 电力市场 可中断负荷 用户调查 成本效益分析 |
| 文章编号： | 1006-6047(2004)05-0015-05 |
Interruptible load management in power market and interim system Part 1 Cost-benefit analysis of interruptible load |
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| WANG Jian-xue,WANG Xi-fan,ZHANG Xian,ZAHNG Zhen-de.Interruptible load management in power market and interim system Part 1 Cost-benefit analysis of interruptible load[J].Electric Power Automation Equipment,2004,24(5):15-19. |
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| Authors: | WANG Jian-xue WANG Xi-fan ZHANG Xian ZAHNG Zhen-de |
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| Abstract: | Interruptible load management is an important part of DSM (Demand Side Management),especially in power market. It has deep influences on the reliable and economical operation of power systems. The cost-benefit analysis of interruptible load is the basis of this research. The effects of several important factors on interruption cost are summarized,including the advanced notification time,the interruption duration,the interruption time and outage ratio. The contribution of interrupti-ble load to system reliability enhancement,peak price depression and operation cost reduction are introduced. Based on above discussions,some conclusions are obtained. This project is supported by the key project of National Nature Science Foundation of China(59937150). |
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| Keywords: | power market interruptible load consumer survey cost-benefit analysis |
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