CAJ | 학술논문

风电是中国未来10年发展洁净新能源重要项目,要掌握机组的运行状态、及时排除机组故障而减少不必要的停机和事故,一套在线监测系统就显得尤其重要. 基于ZigBee和以太网技术研究了一套数据采集和传输系统,对数据采集模块、数据传输模块进行了硬件和软件设计,并完成了ZigBee网络和以太网网络之间的协议转换,实现了数据的双向传输,并用简单的试验证明了该系统的可靠性很高. 该系统有安装简单、低复杂度、安全性高、低成本等优点.解决风电场尤其是海上风力发电场的布线困难、不方便维修、成本高等困难,同时也为数据采集点多、布线复杂的在线监测系统提供了新的思路.
풍전시중국미래10년발전길정신능원중요항목,요장악궤조적운행상태、급시배제궤조고장이감소불필요적정궤화사고,일투재선감측계통취현득우기중요. 기우ZigBee화이태망기술연구료일투수거채집화전수계통,대수거채집모괴、수거전수모괴진행료경건화연건설계,병완성료ZigBee망락화이태망망락지간적협의전환,실현료수거적쌍향전수,병용간단적시험증명료해계통적가고성흔고. 해계통유안장간단、저복잡도、안전성고、저성본등우점.해결풍전장우기시해상풍력발전장적포선곤난、불방편유수、성본고등곤난,동시야위수거채집점다、포선복잡적재선감측계통제공료신적사로.
Wind power is an important project for developing clean energy in the next ten years in China , in order to master the operating condition of the unit and remove the unit failures promptly so as to reduce the unnecessary outage and accidents , a set of on-line monitoring system is becoming more important .Based on ZigBee and Ethernet technology , a set of data acqui-sition and transfer system is developed , and the hardware and software of data acquisition module and data transfer module are designed .By completing the protocol conversion between ZigBee and Ethernet network , the bidirectional data transfer is a-chieved and its higher reliability is proved by simple tests .The system is easy to be installed , and has such advantages as low complexity, high security and low cost etc .It not only solves many difficulties of wind farm , especially offshore wind farms , such as difficult wiring , inconvenient maintenance and high cost , but also provides a new idea for on -line monitoring system with many data acquisition points and complex wiring .