| 10kV移开式开关柜联锁设计 |
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| 引用本文： | 宋建刚. 10kV移开式开关柜联锁设计[J]. 建筑电气, 2014, 0(12): 37-40 |
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| 作者姓名： | 宋建刚 |
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| 作者单位： | 南京长江都市建筑设计股份有限公司,南京市,210002 |
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| 摘 要： | 简要介绍10 k V移开式开关柜联锁设计过程中应注意的问题,分别从进线计量隔离、电压互感器、进线断路器、母联断路器及母联隔离等的手车所处不同位置分析联锁操作要求,并归纳其二次侧联锁控制原理图,供电气设计人员参考借鉴。
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| 关 键 词： | 单母线分段 进线计量隔离 电压互感器 进线断路器 母联断路器 母联隔离 手车位置 联锁控制 |
Interlocking Design for 10 kV Withdrawable Switchgear |
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| SONG Jiangang. Interlocking Design for 10 kV Withdrawable Switchgear[J]. Building Electricity, 2014, 0(12): 37-40 |
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| Authors: | SONG Jiangang |
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| Affiliation: | SONG Jiangang (Nanjing Yangtze River Urban Architectural Design Co., Ltd. Nanjing 210002, China) |
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| Abstract: | The paper briefs the considerations in interlocking design for 10 kV withdrawable switchgear, analyzes the requirements on interlocking operation based on the different handcart positions for incoming metering isolation, voltage transformer, incoming circuit breaker, bus tie circuit breaker and bus tie isolation, and summarizes the secondary side interlock control schematic for the reference by electronic designers. |
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| Keywords: | sectionalized single-bus incoming metering isolation voltage transformer incoming circuit breaker bus tie circuit breaker bus tie isolation handcart position interlock control |
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