Implementation and Application of Mapping between IEC61400-25 of Wind Farm and Web Services

Abstract

Along with the development of domestic wind power and the maturement of technology, equipment in the wind farm and monitoring system provided by multiple vendors will not be compatible with each other and it is not easy to make unified maintenance and management on wind power plant. The International Electrotechnical Commission (IEC) has drafted the IEC61400-25 series standard which faces communication for monitoring and control wind power plant for the problems above. In the demand of market competition and expansion of wind farm, IEC61400 will finally become a trend that monitoring system of communication must follow. Aiming at popular communication for monitoring and control wind power plant based on Web Services, this paper has analysed the mapping between IEC61400-25 and Web Services, proposed a concrete solution of engineering implementation,constructed the system structure of communication for monitoring and control wind power plant, designed software module structure of Web Services service of wind power, solved the problem of compatible between the communication for monitoring and control wind power plant based on Web Services and IEC61400-25 standard.