基于手持式设备的扩展测试技术  

Scalable Testing Technology Based on Handheld Devices

作　　者：窦会光 宋阳 邢秋贤 DOU Huiguang;SONG Yang;XING Qiuxian(Liaoning Power Transmission and Transformation Engineering Co.,Ltd.,Shenyang 110167,China;PONOVO Power Co.,Ltd.,Beijing 100076,China)

机构地区：[1]辽宁送变电工程有限公司,辽宁沈阳110167 [2]北京博电新力电气股份有限公司,北京100076

出　　处：《电工技术》2024年第24期215-217,220,共4页Electric Engineering

摘　　要：针对手持式测试设备在电压电流输出能力、带载能力、输出通道数量方面存在的不足,提出了一种基于手持式设备的扩展应用测试方法,设计了一种可外接扩展模块的应用模式,采用多模块数据同步控制技术实现手持设备与扩展模块的同步输出,结合继电保护自动化测试技术实现对继电保护装置的全面检测,为数字化新兴电力系统的设备运维检修提供技术支撑。However,handheld testing equipment has shortcomings in voltage and current output capacity,load capacity,and number of output channels.This article proposes an extended application testing method based on handheld equipment,designs an application mode that can be externally extended modules,uses multi module data synchronization control technology to achieve synchronous output between handheld devices and extension modules,and combines relay protection automation testing technology to achieve comprehensive detection of relay protection devices,providing technical support for equipment operation and maintenance in digital emerging power systems.

关 键 词：手持式 同步控制技术 扩展模块 

分 类 号：TM93[电气工程—电力电子与电力传动]