Design of Wind-Solar Power Station System Based on Heterogeneous Network

In order to solve the problems of wind-solar hybrid power station such as scatter broadly,long-distance, longer run time and lower integration level in real-time data,a remote monitoring system is designed based on heterogeneous network.Wireless sensor network,field bus,GPRS,Ethernet and embedded system are involved in the system,the functions of communication between various network are achieved.Under the system framework,the design of hardware and software used in heterogeneous network node is mainly analyzed.The monitoring system accords with the requirement of remote monitoring for power station,and has high level automation and stable and reliable data transmission in practice.