基于虚拟仪器的分布式电源并网检测平台研究  

Research on a virtual-instrument-based testing platform for grid-tied distributed generators

作　　者：张全成[1] 张永明[1] 

机构地区：[1]上海市质量监督检验技术研究院,上海200072

出　　处：《电源技术》2013年第2期298-300,共3页Chinese Journal of Power Sources

基　　金：2010年度上海市第二批高新技术产业化专项资助

摘　　要：针对分布式电源(DG)发展的需要,设计了基于虚拟仪器的分布式电源并网检测装置,其主要功能模块包括测控、模拟电网、防孤岛检测、远端负载、电源切换和继电保护等装置,可以完成分布式电源并网的有功无功输出特性、电能质量、安全与保护功能、电源起停对电网的影响等检测。Grid-tied performance testing apparatus for distributed generators were built based on a virtual instrument testing platform, and many modulus were included, such as grid simulating resource, isolated island preventing electrical load, distant electrical load, resource exchanging instrument and relay protection instruction. By using this testing apparatus, the grid tied performance of distributed generator could be tested systematically, and the testing data could be recorded and analyzed automatically.

关 键 词：分布式电源 并网检测 虚拟仪器 

分 类 号：TM61[电气工程—电力系统及自动化]