一种基于高速收发器的大容量逆变电源分布式控制架构  

Distributed control architecture of large capacity inverter based on high-speed transceiver

作　　者：杨国润[1] 丁杰 谢沁园 林克文[1] YANG Guorun;DING Jie;XIE Qinyuan;LIN Kewen(National Key Laboratory of Electromagnetic Energy,Naval Univ.of Engineering,Wuhan 430033,China;School of Electrical Engineering,Southeast Univ.,Nanjing 210096,China;School of Electrical and Electronic Engineering,Huazhong Univ.of Science and Technology,Wuhan 430074,China)

机构地区：[1]海军工程大学电磁能技术全国重点实验室,武汉430033 [2]东南大学电气工程学院,南京210096 [3]华中科技大学电气与电子工程学院,武汉430074

出　　处：《海军工程大学学报》2025年第1期7-12,共6页Journal of Naval University of Engineering

基　　金：国家自然科学基金资助项目(51907199)。

摘　　要：为实现大容量三相三电平全桥逆变电源的分布式控制,首先提出了一种基于高速收发器的分布式控制架构,并根据逆变电源需要监测的状态变量,设计了一主六从控制器的硬件架构、资源分配和通信协议;然后,测试了高速收发器的通信速率、延时和误码率;最后,在一台20 kW缩比样机和一台兆瓦级样机上对该分布式控制架构进行了实验验证。实验结果证明了所提分布式控制架构的可行性和高速收发器的优异性能。In order to realize the distributed control for large capacity three-phase three-level full-bridge inverters,a distributed control architecture based on high-speed transceiver was introduced,whereby the hardware architecture,resource allocation and communication protocol of the controller was designed that consisted of one master and six slaves,and then the communicating rate,delay and error rate of the high-speed transceiver were tested.Finally,the distributed control architecture was tested on a 20 kW prototype and a MW level prototype.The experimental results prove the feasibility of the proposed distributed control architecture and the exceptional properties of the high-speed transceiver.

关 键 词：分布式控制架构 少缆化 三相三电平全桥逆变电源 高速收发器 

分 类 号：TM464[电气工程—电器]