Abstract：In view of the transformer winding temperature detection using the existing disadvantages of cable transmission, this paper adopts the platinum resistance sensor for temperature detection, uses STC15 single-chip microcomputer as the core device, and uses Zigbee wireless technology to replace the cable temperature signal transmission, to realize the temperature measuring of Transformer winding temperature. Through the PC software analysis of transformer temperature signal, to realize the temperature alarm and fault early warning, and other functions. The system has good reliability and real-time performance, high measurement precision, can satisfy the requirement of large transformer winding temperature intelligent detection.
吴必瑞, 谢善娟. 一种变压器温度的无线检测系统设计[J]. 电气技术, 2015, 16(11): 61-63.
Wu Birui, Xie Shanjuan. Design of the Temperature Transformer based on Remote Wireless Detection System Design. Electrical Engineering, 2015, 16(11): 61-63.
2015, Vol. 16 
