双侧电源电力系统的静态模拟及其计算机监控  

POWER SYSTEM STATIC MODELING AND COMPUTER MONITORING OF THE MODEL SYSTEM

作　　者：潘贞存[1] 王新超[1] 王葵[1] 张利群[1] 陈继明[1] 王玉彬[2] 邢宏伟[2] 

机构地区：[1]山东大学电力工程学院,济南250061 [2]山东电力研究院电气所,济南250061

出　　处：《山东工业大学学报》2000年第6期514-520,共7页

摘　　要：为满足电力系统继电保护教学和科研工作的基本需要 ,研制建造一种具有计算机监控的双侧电源电力系统的静态模拟系统 .介绍静模一次系统的基本构成 ,讨论了两侧电源电势角的模拟方法 .设计出以工控计算机、PL C控制器、NI多功能数据采集板为硬件核心 ,以虚拟仪器编程环境 L ab- Windows为软件平台的静模计算机监控系统 ,解决了现有静模系统普遍存在的监视不便、控制困难等问题 ,提高了静模系统的性能指标 ,取得了很好的应用效果 .A computer monitored power system static model device is developed to meet the needs of teaching and research work on power system relay protection. The fundamental structure of the primary model system, especially the circuit to regulate the phase angle between two different power sources is introduced. A computer monitoring system, which uses industrial computer, PLC controller, NI multi purpose data acquiring board as hardware kernel, and the Lab Windows virtual instruments language as software platform, is designed.

关 键 词：电力网络分析 模拟仿真 虚拟技术 

分 类 号：TM743[电气工程—电力系统及自动化] TM769