低压元器件通断试验中的安全操作应用研究  

Research on Safe Operation Application in on-off Test of Low Voltage Components

作　　者：韩祥江 王衍营 宋智 唐丽媛 Han Xiang-jiang;Wang Yan-ying;Song Zhi;Tang Li-yuan(Shandong Institute for Product Quality Inspection,Shandong Jinan 250102)

机构地区：[1]山东省产品质量检验研究院,山东济南250102

出　　处：《电子质量》2022年第8期37-40,共4页Electronics Quality

摘　　要：低压元器件广泛地应用在我们的生产、生活中,因此低压元器件的接通与分断能力是我们用电安全保障。为保证低压元器件合分闸操作安全运行,依据国家标准要求进行其接通和分断能力试验。Visual Basic能够动态实时模拟显示试验回路电流流向,以及控制试验回路中的控制元器件合分操作。Low-voltage components are widely used in our production and life,so the on-off ability of lowvoltage components is the safety guarantee of our electricity consumption.In order to ensure the safe operation of closing and opening of low-voltage components,the on-off and off-off ability tests are carried out according to the requirements of national standards.Visual Basic can dynamically and real-time simulate and display the current flow direction of the test loop and control the on-off operation of the control components in the test loop.

关 键 词：断路器 通断试验 安全操作 Visual Basic 

分 类 号：TM52[电气工程—电器] TM572