| 安全稳定自动装置风险评价及其检修策略研究 |
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| 引用本文： | 吴科成,吴国炳,李力,陈兴华.安全稳定自动装置风险评价及其检修策略研究[J].广东电力,2010,23(12):54-58,96. |
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| 作者姓名： | 吴科成 吴国炳 李力 陈兴华 |
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| 作者单位： | 广东电网公司电力调度通信中心,广东广州 510600 |
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| 摘 要： | 介绍了基于状态量检修策略的概念以及状态评估与检修策略的关系,并针对安全稳定自动装置的特点,提出了状态评估指标体系、装置故障造成损失程度的量化方案、装置运行风险评价方法及其基于风险等级的检修策略。最后,通过对实际运行的系统进行实例演算,验证该方案的可实施性。
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| 关 键 词： | 安全稳定自动装置 状态量 状态评估 风险评价 检修策略 |
Research of Risk Assessment and Maintenance Strategy for Automatic Safety Stabilizing Devices |
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| WU Ke-cheng,WU Guo-bing,LI Li,CHEN Xing-hua.Research of Risk Assessment and Maintenance Strategy for Automatic Safety Stabilizing Devices[J].Guangdong Electric Power,2010,23(12):54-58,96. |
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| Authors: | WU Ke-cheng WU Guo-bing LI Li CHEN Xing-hua |
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| Affiliation: | (Electric Power Dispatching and Communication Center of Guangdong Power Grid Corporation,Guangzhou,Guangdong 510600,China) |
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| Abstract: | The article presents the concept of maintenance strategy based on state variables and the relationship between state evaluation and maintenance strategy.The index system of state evaluation,quantization scheme of loss caused by device faults,risk assessment method for running devices as well as maintenance strategy based on risk level are proposed in accordance with the characteristics of automatic safety stabilizing devices.Ultimately,the practicability of the scheme is demonstrated via example calculation of actual operation system. |
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| Keywords: | automatic safety stabilizing device state variables state evaluation risk assessment maintenance strategy |
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