| 继电保护省、地一体化整定计算关键技术研究 |
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| 引用本文： | 温靖华,罗美玲,王 辉,王小立,王新花.继电保护省、地一体化整定计算关键技术研究[J].防灾减灾工程学报,2013(2):1-6. |
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| 作者姓名： | 温靖华 罗美玲 王 辉 王小立 王新花 |
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| 作者单位： | 宁夏电力调度控制中心, 宁夏 银川 750001;北京中恒博瑞数字电力科技有限公司, 北京 100096 |
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| 基金项目： | 2011年宁夏回族自治区科技进步一等奖获奖项目(宁电发展发[2010]413号) |
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| 摘 要： | 为了提高整定计算工作的效率和正确性,采用图形建模方式、分层加载模型技术和快速整定计算新方法,研究开发了一套继电保护省、地一体化整定计算系统。有效地保证了两级电网应用的安全。应用结果表明:该系统规范了宁夏区调继电保护信息管理工作,为实现多级电网联合整定计算提供了技术支持。
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| 关 键 词： | 继电保护 整定计算系统 一体化 |
Research on key technologies of province and city integrated relay protection setting & calculation system |
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| WEN Jinghu,LUO Meiling,WANG Hui,WANG Xiaoli,WANG Xinhua.Research on key technologies of province and city integrated relay protection setting & calculation system[J].Journal of Disaster Prevent and Mitigation Eng,2013(2):1-6. |
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| Authors: | WEN Jinghu LUO Meiling WANG Hui WANG Xiaoli WANG Xinhua |
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| Institution: | Ningxia Electric Power Dispatching and control Centre, Yinchuan, Ningxia 750001 , China; Beijing Join Bright Digital Power Technology Limited Company, Beijing 100096 , China |
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| Abstract: | In order to improve the efficiency and correctness, using graph modeling mode, hierarchi?cal load mathematical solution model technology and a new method of fast setting and calculating,studies the province and city integrated relay protection setting & calculation system, ensures the secu?rity under many users using the system at the same time. The application result shows that the systemstandardizes the management of relay protection information work, and provides a technical supportfor realizing associated calculating and setting of the multi-level grid. |
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