| 自来水厂10kV供配电系统计算机断电保护及计量 |
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| 引用本文： | 戚明杰,赖华.自来水厂10kV供配电系统计算机断电保护及计量[J].昆明理工大学学报(理工版),1999(5). |
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| 作者姓名： | 戚明杰 赖华 |
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| 作者单位： | 昆明市自来水总公司!云南昆明650051(戚明杰)，昆明理工大学自动化系!云南昆明650093(赖华) |
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| 摘 要： | 讲述了一个１０ｋＶ 供配电系统的计算机继电保护及计量，该系统的继电保护算法利用了傅里叶变换计算出三相电路中各种状态下的电流、电压有效值，及有功功率，无功功率，功率因数．
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| 关 键 词： | 计算机继电保护 计量 供配电 |
Computer Relay Protection and Measurement of 10 kV Supply and Disposition Electricity System in Water Supply Works |
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| QI Ming,jie.Computer Relay Protection and Measurement of 10 kV Supply and Disposition Electricity System in Water Supply Works[J].Journal of Kunming University of Science and Technology(Natural Science Edition),1999(5). |
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| Authors: | QI Ming jie |
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| Abstract: | This Paper introduces a computer relay protection and measurement system for 10kv supply and disposition electricity sation.The relay protection's algorithem of this system is based on Fourier's variation to compute the value of voltage current, active power,reactive power and power factor in varied states three-phase electric ciruit. |
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| Keywords: | computer relay protection measurement supply and disposition electricity |
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