IEEE POWER AND ENERGY SOCIETY ENERGY DEVELOPMENT AND POWER GENERATION COMMITTEE

摘要

THE increase of stochastic renwwable infeeds to transmission networks as bulk generation of large offshore eindfarms of as distributed generation in distribution networks requires new strategies in the system operation networks requires new strategies in the system operation On one hand the transmission capacity of the power systems must be as high, asunplanned dynamics, caused by these infeeds, can be transported without producing system bottlenecks,Such dynamic energy transports occur sometimess over long distances and require operational coordingation berween different TSOS On the other hand new indicators, describing the power systme stability and the margins to stability limits must be dvevloped and tested, which allow a prediction of the dynamic state of the power system if contingencies would occur.