Research of Large-scale Offshore Wind Farm Collection System Short Circuit Equivalent Network

摘要

This paper analyses the characteristics of large-scale offshore wind farm collection network and the impact of the medium voltage collection system optimization,while from the electrical technology point,it proposes the short circuit current of the collection network computational model and algorithms,based on the principle of equivalent circuit. Taking a wind power coolection system planned for a certain offshore wind farm planning for example, the validity of the model and algorithm is verified.