| 继电保护整定计算智能化程序 |
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| 引用本文： | 林传钧. 继电保护整定计算智能化程序[J]. 福州大学学报(自然科学版), 1994, 0(6): 49-52 |
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| 作者姓名： | 林传钧 |
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| 作者单位： | 福州大学电气工程系 |
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| 摘 要： | 在分析了阶段式继电保护工作原理和整定计算原则基础上，提出继电保护整定值允许变动区间的概念，并应用在整定计算智能化程序设计中。实践表明，随着电力系统运行方式变化。需要修改定值的数量大为减小。
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| 关 键 词： | 继电保护 电力系统 灵敏度 可靠性。 |
Intelligence Program of the Setting Calculation for Protection Relays |
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| Lin Chuangjun. Intelligence Program of the Setting Calculation for Protection Relays[J]. Journal of Fuzhou University(Natural Science Edition), 1994, 0(6): 49-52 |
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| Authors: | Lin Chuangjun |
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| Affiliation: | Lin Chuangjun(Department of Electrical Engineering,Fuzhou University,Fuzhou,350002) |
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| Abstract: | The operating principle and setting calculation principle for protection relays of stage types are analysed.Based on this,the concept of change permitting region in setting values of protection relays is proposed.In this paper it is applied to the intelligence program design of setting calculation.It has been proved by practice that with the change in the operation conditions of power system,the setting values of protective relays that require modification are reduced. |
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| Keywords: | protective relays power system sensitivity reliability |
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