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| 电力系统规划数据平台的数据设计 | |
| 引用本文： | 姜腊林,金小明,龙鹏飞,周保荣,孙春顺,廖年冬. 电力系统规划数据平台的数据设计[J]. 电力科学与技术学报, 2012, 27(1): 91-96 |
| 作者姓名： | 姜腊林 金小明 龙鹏飞 周保荣 孙春顺 廖年冬 |
| 作者单位： | 1. 长沙理工大学计算机与通信工程学院,湖南长沙,410004 2. 中国南方电网科学研究院有限责任公司,广东广州,510623 3. 长沙理工大学电气与信息工程学院,湖南长沙,410004 |
| 基金项目： | 湖南省科技计划，中国南方电网有限责任公司科研基金 |
| 摘 要： | 目前,常用电力系统规划应用软件没有全面、规范的电力系统规划基础数据平台,采用面向对象分析方法和统一建模语言建立电力系统规划数据模型,实现了类设计到数据库表设计的转换,探讨通用励磁系统数据模型和自关联数据模型的设计.应用表明,电力系统规划数据平台信息全面,可扩展性强,能够提高规划工作水平和效率. |
| 关 键 词： | 电力系统规划 数据建模 数据库 面向对象分析 统一建模语言 励磁系统 自关联 |
Design of power system planning data platform |
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| JIANG La-lin , JIN Xiao-ming , LONG Peng-fei , ZHOU Bao-rong , SUN Chun-shun , LIAO Nian-dong. Design of power system planning data platform[J]. JOurnal of Electric Power Science And Technology, 2012, 27(1): 91-96 | |
| Authors: | JIANG La-lin JIN Xiao-ming LONG Peng-fei ZHOU Bao-rong SUN Chun-shun LIAO Nian-dong |
| Affiliation: | 1(1.School of Computer and Communication Engineering,Changsha University of Science and Technology,Changsha 410004, China;2.China Southern Power Grid Science Research Institute Co.,Ltd.,Guangzhou 510623,China;3.School of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410004,China) |
| Abstract: | Planning softwares are widely used in power systems,but they have no comprehensive and standardized data platform.By using object-oriented analysis method and unified modeling language,the unified public data platform for power system planning was established in this paper.Then conversion process of class design to database table design was also discussed.The design of universal excitation system data model and self-correlation data model were proposed.The application results showed that the proposed data platform has the advantages of comprehensive information and good extensibility.Efficiency and work level of planning also can be highly improved. |
| Keywords: | power system planning data modeling database object-oriented analysis uniform modeling language excitation system self-correlation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |