基于程控恒流源的母线槽温升试验测试方法研究  

Research on Method of Temperature Rise Test of Busway Based on Programme-Controlled Constant Current Source

作　　者：林承志 LIN Cheng-Zhi(Fujian Inspection and Research Institute for Product Quality,Fuzhou 350002,Fujian,China)

机构地区：[1]福建省产品质量检验研究院,福建福州350002

出　　处：《质量技术监督研究》2018年第4期6-8,共3页Quality and Technical Supervision Research

摘　　要：文中依据国家标准,提出以PLC为控制核心的程控恒流源进行母线槽的温升测试,通过两台程控恒流源主辅机并机运行,主机可控制主辅机启停。整个测试过程具有电流调节速度快,稳流精度高,PID自动化控制等特点,实现温升试验过程监控的全自动化管理,对该项试验的检测工作具有重要的意义。According to the national standard,this paper puts forward a programme-controlled constant-current Source with PLC as the control core to the temperature rise test of busway.Through parallel operation of main programme-controlled constant current Source and auxiliary programme-controlled constant current Source,the main one can control of the auxiliary one start and stop.The whole test process has the characteristics of rapid current regulation speed,steady precision of steady flow,PID automatic control and so on,and realizes full automation management of process monitoring of temperature rise test.That is great importance to the testing work of the project.

关 键 词：母线槽 程控恒流源 并机运行 温升试验 

分 类 号：TM645.11[电气工程—电力系统及自动化]