发电技术 ›› 2017, Vol. 38 ›› Issue (2): 42-45.DOI: 10.3969/J.ISSN.2095-3429.2017.02.010
• 发电技术 • 上一篇 下一篇
曹森
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作者简介:
CAO Sen
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摘要： 非电量保护与电量保护共同构成了发电厂发电机、变压器等主设备的电气保护。但在实际应用中非电量保护没有得到足够的重视,许多保护的设置没有按照规程的规定来执行。通过分析实际发生的案例、整理规程中对非电量保护的规定、分析非电量保护的二次回路,希望对发电厂非电量保护的管理工作有所帮助。
关键词: 非电量保护规定, 非电量保护案例, 非电量保护分析
Abstract: The power plant generator and transformer’s relays are composed of both non-electrical and electrical protections.Engineers pay less attention to non-electrical protection on daily work.Many non-electrical protections are set incorrectly according to the specifications. In this paper,by analyzing an actual accident,compiling the regulations of non-electrical protection,analysis of non-electrical protection secondary circuit,we hope it will be helpful to non-electrical protection management work.
Key words: non-electrical protection specification, non-electrical protection accident, non-electrical protection analysis
中图分类号:
TM772
曹森. 发电厂非电量保护技术工作分析[J]. 发电技术, 2017, 38(2): 42-45.
CAO Sen. Technical Work Analysis of Power Plant Non-electrical Protections[J]. Power Generation Technology, 2017, 38(2): 42-45.
