摘要
分析了电弧对开关柜及供电系统安全所带来的问题,结合南屯煤矿实际,通过使用基于新一代的UAPC平台研制而成的电弧光保护装置PCS-9656,采用光纤传感器作为电弧光探测单元,弧光传感器与保护装置间采用模拟光信号传输,由保护装置完成光电信号的转换。该装置通过实际应用,不仅实现了开关柜弧光保护,而且提高了经济效益。
Analysis the problems brought by arc light of the switch cabinet and the safety of power system, combination of Nantun coal mine actual, through the development of a new generation of platform UAPC based on Nanjing Nari Jibao Electric Co. , Ltd. of electric arc light protection device PCS-9656, using optical fiber sensor as the are light detecting unit, the are sensor and protective device of the analog signal light transmission and photoelectric signal conversion is completed by the protection device. The device has applied in practical producting, not only achieves the are protection in switch cabinet, but also improves the economic benefits.
出处
《煤矿机电》
2016年第5期86-88,共3页
Colliery Mechanical & Electrical Technology
关键词
弧光保护
光纤传感器
信号传输
arc light protection
optical fiber sensor
signal transmission
