| 多热源环状热网可靠性评估方法研 |
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| 引用本文： | 王晓霞,邹平华.多热源环状热网可靠性评估方法研[J].暖通空调,2006,36(10):14-18. |
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| 作者姓名： | 王晓霞 邹平华 |
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| 作者单位： | 1. 广东工业大学
2. 哈尔滨工业大学 |
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| 基金项目： | 国家自然科学基金;广东工业大学校科研和教改项目 |
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| 摘 要： | 提出了一种基于故障影响分析的多热源环状热网可靠性评估方法,该方法将元件故障概率与热网故障工况水力分析相结合,采用可修复系统模型来评估热网的可靠性。给出了一系列热用户供热可靠性指标和热网系统可靠性指标。对一实际热网进行了可靠性评估和分析,找出了热网的薄弱环节,提高了其可靠性。
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| 关 键 词： | 多热源环状热网 可靠性评估 故障影响分析 可修复性 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2005-11-172006-09-05 |
Reliability assessment method of multi-heat source ring-shaped heat-supply networks |
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| Wang Xiaoxia,Zou Pinghua.Reliability assessment method of multi-heat source ring-shaped heat-supply networks[J].Journal Heating Ventilating and Airconditioning,2006,36(10):14-18. |
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| Authors: | Wang Xiaoxia Zou Pinghua |
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| Affiliation: | Guangdong University of Technology, Guangzhou, China |
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| Abstract: | Presents a reliability assessment method based on a failure effect analysis,in which component failure probability is combined with hydraulic analysis under failure conditions and the reliability of heat-supply networks is evaluated with a repairable system model.Sets up a series of reliability indexes for heat users and heat-supply network systems.Assesses and analyses the reliability of an actual heat-supply network,finds the weak part,and thus improves the reliability. |
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| Keywords: | multi-heat source ring-shaped heat-supply network reliability assessment failure effect analysis repairability |
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