一种电压型二次重合闸微机装置的设计  

A Voltage-type Secondary Reclosing Microcomputer Device

作　　者：胡越[1] 韩思雨[1] 周逢道[1] 孙彩堂[1] 

机构地区：[1]吉林大学仪器科学与电气工程学院,吉林长春130021

出　　处：《实验室研究与探索》2016年第3期110-114,共5页Research and Exploration In Laboratory

基　　金：国家大学生创新实验计划基金项目(2013B65278)

摘　　要：传统的一次重合闸装置接线复杂,辅助设备多,易出现误动、拒动情况,若故障无法在短时间内消除,重合闸装置可能再次跳闸,造成合闸成功率不高。介绍了一种电压型二次重合闸微机装置,该装置基于MSP430F149单片机进行控制,具有低功耗,低成本,数据实时显示,单片机重合闸控制,上位机交互控制等特点。详细介绍了硬件电路的设计方案,并给出了软件程序的流程图。对该装置在实验室环境下进行测试,实现了单片机二次重合闸操作并由上位机显示和控制,此设计有效可行,具有一定的研究前景与应用价值。Traditional reclosing device has complex wiring and much auxiliary equipment. It often malfunctions and refuses to work. If the fault is not eliminated in a short time,reclosing device may appear again. It makes that the success rate low. A voltage-type secondary reclosing computer device is developed in this paper. The device is based on MSP430F149 single-chip with low power consumption,low cost,real-time display of data,single-chip reclosing control,interactively controlled by PC and so on. The circuit design and flow chart are described in detail. The device has been tested in the lab. It implements the single-chip microcomputer reclosing operation for the second time and it can be displayed and controlled by the host computer. This proves the design is effective and feasible. It has some prospects for the study and application value.

关 键 词：单片机 二次重合闸 交互控制 上位机 

分 类 号：TM774[电气工程—电力系统及自动化]