基于LabVIEW的SVC监控系统的研制

Development of SVC Monitoring System Based on LabVIEW

采用分布式模块化结构开发了静止无功补偿器(SVC)的控制系统,它由监控、数据采集、控制调节及触发单元通过串、并行通信方式构成。监控单元在LabVIEW环境下采用虚拟仪器技术设计,操作控制可通用SVC、显示记录运行信息、设置工作参数等。经静止无功补偿模拟试验系统检验、运行证明控制系统设计正确合理。

A Static Var Compensator (SVC) controller with distributed structure is developed, and the controller is composed of a monitoring unit, a data acquisition unit, a regulating unit and a triggering unit that are linked together with serial and parallel communication. The monitoring unit is implemented with virtual instrument technology under the software platform of LabVIEW. The remote operation, information display and parameter setting of a universal SVC are completed with this monitoring unit. The controller is tested with a static Var simulation system, and the results show its feasibility.