New energy operation management system based on ZigBee

ZHANG Chi，ZHANG Cheng-jun，WU Xiao-guang
（School of Mechanical &Automation Engineering， Wuhan Textile University， Wuhan 430074， China）

Abstract： In order to realize remote measure， remote communication and remote control function in new energy operation management system， a kind of new energy management system based on ZigBee technology was introduced. The JN513x series ZigBee wireless communication micro controller of Jennic company was used to build hardware platform， and the Modbus protocol was used to manage all new energy equipment. The data exchange between each wireless module and the gathering terminal was completed by ZigBee wireless network. The data exchange between each gathering terminal and monitoring center was completed by general packet radio service（GPRS）network. Finally, the remote measure， remote communication and remote control function of the monitoring center for all equipment were realized. Results show that this design has been applied to Hunan new energy road lighting project with stability and excellent performance.
Key words： ZigBee technology；Modbus protocol；general packet radio service（GPRS）；new energy；operation management system