| 引用本文: | 孙月琴,王同文,王栋,等.继电保护一体化整定计算数据模型拼接新思路[J].电力系统保护与控制,2014,42(17):55-60.[点击复制] |
| SUN Yue-qin,WANG Tong-wen,WANG Dong,et al.New technology of model splicing for power relay protection integrated setting calculation[J].Power System Protection and Control,2014,42(17):55-60[点击复制] |
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| 摘要: |
| 提出了一种以边界开关为模型拼接点的继电保护一体化整定计算数据模型拼接新思路。针对各种典型的一体化整定计算应用场合和数据建模方式，给出了完整的模型拼接思路和原则。该方案原理简单，通用性强，可靠性高，易于程序实现，对不同单位数据建模的规范性要求较低。在安徽电网继电保护省地县一体化整定计算系统的应用验证了方法的有效性，方法在继电保护一体化整定计算数据模型拼接方面具有良好的推广应用前景。 |
| 关键词: 继电保护 一体化整定计算 模型拼接 边界 |
| DOI： |
| 投稿时间：2013-11-23 |
| 基金项目: |
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| New technology of model splicing for power relay protection integrated setting calculation |
| SUN Yue-qin,WANG Tong-wen,WANG Dong,WANG Hai-gang,LI Chong-zhan,QIU Xiang-dong |
| (Anhui Electric Power Dispatch & Control Center, Hefei 230022, China;School of Electrical and Electronic Engineering, North China Electric Power University, Baoding 071000, China;Beijing Join Bright Digital Power Technology Limited Company, Beijing 100085, China) |
| Abstract: |
| A new method for model splicing for power system relay protection integrated setting calculation is proposed, which adopts the boundary breaker as the splicing locality. The overall approaches are discussed according to both the demands of different users and the diverse modeling method in factual engineering application. The technology has simple principle, strong currency, and high reliability, and is easy to program, besides, has lower request on the standardization of data model for different users. The analysis results show its efficiency and merits in Anhui electric power system, and therefore it has high engineering value in model splicing for power relay protection integrated setting calculation. |
| Key words: relay protection integrated setting calculation model splicing boundary |
