谭任深;杨苹;贺鹏;王俊;

• 1:华南理工大学电力学院
• 2:广东省绿色能源技术重点实验室(华南理工大学)
• 3:工业产品环境适应性国家重点实验室(中国电器科学研究院)

摘要(Abstract)：

为研究分析影响集电系统可靠性指标的因素,建立的可靠性模型中详细考虑了集电系统中全部电缆、开关、风机的故障,并提出了集电系统在开关传统配置和完全配置方案下的可靠性评估算法。通过实际算例分析比较了2种开关配置方案下的可靠性指标,重点对影响拓扑可靠性的电缆、开关以及风电机组的年故障次数和故障维修时间进行了灵敏度分析对比。结果表明:不同设备故障率对拓扑可靠性影响程度不同,电缆故障率对拓扑可靠性影响最大,其次是开关和风机的故障率。设备灵敏度也受开关配置方式的影响;在海上风场设备的可靠性参数变化范围内,开关完全配置方式下拓扑停运率明显低于传统开关配置。

关键词(KeyWords)： 海上风电场;集电系统;开关配置;可靠性;灵敏度分析

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(61273172)~~

作者(Author): 谭任深;杨苹;贺鹏;王俊;

Email:

DOI: 10.13335/j.1000-3673.pst.2013.08.033

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