| 地铁35kV供电网络安全联锁设置 |
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| 引用本文： | 宋大治,蔡彬彬.地铁35kV供电网络安全联锁设置[J].电气化铁道,2009(6):45-47. |
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| 作者姓名： | 宋大治 蔡彬彬 |
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| 作者单位： | 南京地下铁道有限责任公司,江苏南京,210008 |
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| 摘 要： | 利用地铁35kV供电网络线路纵差保护装置的光纤通信功能,结合开关柜综合保护测控装置的控制逻辑设置,实现变电所之间的安全联锁,以减少运营中因误操作引起的故障,提高供电系统的安全可靠性。
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| 关 键 词： | 运行方式 联锁 线路纵差保护 控制逻辑 |
Safety Interlocking Device of 35kV Power Supply Network for Subway |
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| Song Dazhi,Cai Binbin.Safety Interlocking Device of 35kV Power Supply Network for Subway[J].Electric Railway,2009(6):45-47. |
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| Authors: | Song Dazhi Cai Binbin |
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| Abstract: | Using the metro line 35 kV power network differential protection function of optical fiber communication devices,combined with the control logic settings in the protection measurement and control device of switchgear,to achieve the safety interlock between the substation functions to reduce operating misoperation failures,and increase in power system security and reliability. |
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| Keywords: | operation mode interlocking line differential protection control logic |
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