Ren Yunye

Ankorri Electric Co., Ltd., Jia ding, Shanghai, 201801

SummaryThe article proposes a wireless temperature measurement system for mobile switch cabinets, which includes a temperature sensor mounted on the mobile contact sleeve and a current sensor encircling the mobile contact. Both sensors are connected to data receiving processors, which are electrically connected to a display screen mounted on the mobile switch cabinet. The data receiving processors are connected to a communication module, which in turn is connected to a remote alarm unit. The remote alarm unit is electrically connected to terminal equipment. This wireless temperature measurement system has a simple structure and can remotely and timely monitor the working condition of the mobile contacts. Through the display screen, temperature and current information can be displayed on the mobile switch cabinet in real-time, facilitating maintenance personnel to view and promptly understand the working condition of the mobile contacts within the cabinet, ensuring the safe operation of the mobile contacts.

KeywordsHigh-voltage Miniature Circuit Breaker; Wireless Temperature Measurement System; Electromagnetic Interference