基于RTDS的微网系统硬件在环研究  

Research on Micro Network System Based on RTDS Hardware in the Loop

作　　者：杨阳[1] 张建文[1] 蔡旭[1,2] 

机构地区：[1]电力传输与功率变换控制教育部重点实验室,上海交通大学,上海200240 [2]海洋工程国家重点实验室,上海交通大学,上海200240

出　　处：《电力电子技术》2014年第12期90-92,共3页Power Electronics

基　　金：上海市科委课题(11dz1210402);国家863计划(003 2012AA050203)~~

摘　　要：建立了包含实时数字仿真仪(RTDS)、分布式实时大功率电力电子控制器以及风机主控制器等在内的集合风光储可再生能源的崇明岛微网硬件在环(HIL)数字动态模拟系统。详细阐述了该平台软硬件的设计方案,针对其中分布式电源双馈机组进行了超、次同步速状态下的稳态运行仿真以及风速突变下的动态研究,并基于该微网系统架构进行了孤岛运行仿真研究。结果表明,该基于RTDS的HIL仿真平台能很好地模拟大功率电力电子设备的稳态和动态特性以及进行微网系统的实时仿真研究。This paper establishes a hardware in the loop （HIL） digital dynamic simulation system about a photovoltaic- wind micro network containing real-time digital simulator（RTDS）, distributes real-time high-power power electronics controller and fan main controller.Both design principles and implementation scheme of the hardware and software for the proposed platform are introduced.Different scenarios including the steady-state operation under the condition of super-synchronous state and sub-synchronous state are studied.Also based on the micro network system architecture the island operation simulation study is made.Results show that the HIL simulation platform based on RTDS can very well simulate power steady-state and dynamic characteristics of the power electronic equipment and micro network system of real-time simulation.

关 键 词：实时数字仿真仪 微网 控制器 硬件在环 

分 类 号：TP337[自动化与计算机技术—计算机系统结构]