| 发电系统可靠性指标及其计算 |
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| 引用本文： | 陈可科,韩如月.发电系统可靠性指标及其计算[J].南京师范大学学报,2006,6(2):13-17. |
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| 作者姓名： | 陈可科 韩如月 |
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| 作者单位： | 南京市科学技术局国际合作处，东南大学电气工程系 江苏 南京 210018，江苏 南京 210096 |
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| 摘 要： | 发电系统传统地从概率、期望值、频率和持续时间几个指标衡量发电系统的可靠性,即电源充裕度．对发电系统传统可靠性指标及其计算方法进行了分析,并以IEEE-24RTS系统为例进行计算,分析影响和改善系统可靠性的因素,以期通过对传统指标和计算方法的剖析,为市场环境下可靠性问题分析提供依据．分析结果表明:可通过采用峰谷分时电价政策或进行合理有效的负荷管理,改变系统的负荷曲线形状,以期达到提高系统可靠性和经济运行的目的．
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| 关 键 词： | 发电系统可靠性 可靠性指标 解析法 模拟法 |
| 文章编号： | 1672-1292（2006）02-0013-05 |
| 收稿时间： | 2005-10-21 |
| 修稿时间： | 2005年10月21 |
Indices and Calculation of Power Generation System Reliability |
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| CHEN Keke,HAN Ruyue.Indices and Calculation of Power Generation System Reliability[J].Journal of Nanjing Nor Univ: Eng and Technol,2006,6(2):13-17. |
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| Authors: | CHEN Keke HAN Ruyue |
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| Abstract: | Traditional power generation system reliability indices such as probality index, expectation index, frenquen-cy index and duration index are used to evaluate the level of power generation system reliability. This paper analyzes the traditional power generation system reliability indices and the calculation method, and reliability indices of IEEE 24 RTs bus test system are calculated to find the factors affecting or improving reliability. This paper tries to supply references to the problem of reliability on power market conditions. The results show that implementing TOU( tine-of-use) pricing policy and load management can improve the system reliability and benefit. |
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| Keywords: | power generation reliability reliability indices analysis simulation |
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