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| Comparative study on short-circuit current calculation of Jingtang 18 roller project |
| Hou Benshuai, Zhou Jun, Liu Zuokun |
| Beijing Shougang International Engineering Technology Co., Ltd, Beijing 100043 |
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Abstract In order to reduce the impact of short-circuit faults on electrical equipment, two methods are used to calculate the short-circuit current of the power supply and distribution system of 18-roll project, and compares the two calculation methods in this paper. It provides a reliable theoretical basis for the subsequent design of the project, and also provides a strong guarantee for the safe and stable operation of the power supply and distribution system.
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Received: 01 November 2019
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| Cite this article: |
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Hou Benshuai,Zhou Jun,Liu Zuokun. Comparative study on short-circuit current calculation of Jingtang 18 roller project[J]. Electrical Engineering, 2020, 21(5): 48-54.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2020/V21/I5/48
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[1] 余健明, 同向前, 苏文成. 供电技术[M]. 北京: 机械工业出版社, 2008.
[2] 张学成. 工矿企业供电[M]. 北京: 煤炭工业出版社, 2005.
[3] 陈勇, 曹伟炜, 柏彬, 等. MMC-UPFC单相接地故障下运行特性分析及整定保护策略设计[J]. 电工技术学报, 2019, 34(3): 599-610.
[4] 产焰萍, 缪希仁. 低压配电系统短路故障早期检测的信号滤波方法研究[J]. 电气技术, 2016, 17(8): 9-13, 32.
[5] 郭谋发, 游林旭, 魏晓莹, 等. 一种基于电压反馈控制的配电网短路故障柔性限流方法[J]. 电工技术学报, 2017, 32(11): 48-56.
[6] 贺家李, 李永丽, 董新洲, 等. 电力系统继电保护原理[M]. 北京: 中国电力出版社, 2018.
[7] 颜全椿, 杨宏宇, 李辰龙. 发电厂继电保护中IEC反时限特性级差配合的整定计算方法[J]. 电气技术, 2017, 18(5): 63-67.
[8] 田文奇, 冯江哲, 孔祥启. 风电场继电保护整定计算管理系统研究[J]. 电气技术, 2016, 17(12): 73-77.
[9] 陈曼虹. 电力电缆金属屏蔽的截面积及其短路热稳定要求[J]. 电气技术, 2013, 14(12): 105-106, 115.
[10] 王子建, 严飞, 侯智剑, 等. 高压全膜电容器热稳定性能试验条件下的温度场特性[J]. 电工技术学报, 2016, 31(17): 207-216.
[11] 《钢铁企业电力设计手册》编委会. 钢铁企业电力设计手册[M]. 北京: 冶金工业出版社, 1996.
[12] 李光琦. 电力系统暂态分析[M]. 北京: 水利电力出版社, 1985.
[13] 中国航空规划设计研究总院有限公司组. 工业与民用供配电设计手册[M]. 北京: 中国电力出版社, 2016. |
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2020, Vol. 21 
