自主可控SFC控制器设计与研发  

Design and Development of Autonomous and Controllable SFC Controller

作　　者：施洋洋 刘欢 刘腾[1] 漫自强[1] 仲浩 SHI Yang-yang;LIU Huan;LIU Teng;MAN Zi-qiang;ZHONG Hao(NR Electric Co.,Ltd,Nanjing 211102,China)

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211102

出　　处：《电工电气》2024年第10期26-30,共5页Electrotechnics Electric

基　　金：国家电网公司总部科技项目(5500-202343124A-1-1-ZN)。

摘　　要：静止变频器(SFC)是大型同步电机变频启动的核心设备。基于自主可控的软硬件平台,研制了基于国产芯片的自主可控SFC控制器,介绍了该控制器的硬件和软件设计流程,并在实时数字仿真(RTDS)系统中建立同步电机、励磁、电力网络模型,搭建半实物仿真试验平台,测试并验证控制系统功能。测试结果表明:自主可控SFC控制器能够实现同步电机的启动功能,具备工程实施条件。Static frequency converter(SFC)is the core equipment for variable frequency starting of large synchronous motors.Based on autonomous and controllable software and hardware platforms,this paper designs an autonomous and controllable controller for the SFC system that based on domestic chips.Then the hardware and software design flow of the controller is introduced.In the real-time digital simulation(RTDS)system,the synchronous motor,excitation and power network model is established,and the semi-physical simulation test platform is built to test and verify the function of the control system.Results show that the autonomous controllable SFC controller can realize the starting function of synchronous motor and has the engineering implementation conditions.

关 键 词：同步电机 静止变频器 控制器 自主可控 实时数字仿真系统 强迫换相 负载换相 

分 类 号：TM341[电气工程—电机] TN733[电子电信—电路与系统]