电力系统保护与控制Issue(6)：123-127,5.
基于IEC61850的分布式电源接入换流控制器
Interconnection inverter controller of distributed generations based on IEC61850
摘要
Abstract
Coordinated control between distributed generations (DGs) is extremely significant to improve the reliability and flexibility of the power system, with the increase in the number of grid-connected DGs. Lack of communicating information makes it difficult to be controlled coordinately between DGs. A novel controller with the enhanced Ethernet function of inverter is proposed, which satisfies the coordinated control of DGs. The communication models suitable for the DGs are proposed with the analysis of the logic nodes. The core controller based on TMS320F28335 of the inverter controller is introduced in detail, as well as the hardware and software implementation for the driver and isolate module, signal conditioning module, network service module, and man-machine interface module. The test results show that the inverter controller can satisfy the interconnection of DGs and the information interaction between the controllers of different manufactures.关键词
分布式电源/换流控制器/IEC61850/信息交互Key words
distributed generation/inverter controller/IEC61850/information interaction分类
信息技术与安全科学引用本文复制引用
黄凯,钟庆..基于IEC61850的分布式电源接入换流控制器[J].电力系统保护与控制,2013,(6):123-127,5.基金项目
广东省教育部产学研结合项目(2011A090200074) （2011A090200074）
