Driven by the strategy of zero-carbon port,accelerating the construction of distributed power sources is conducive to realize the clean energy consumption and environmental transformation in ports.The access of high proportion distributed power sources will cause the voltage overruns,reverse current backward overloads,etc.To address the above issues,an assessment method of the carrying capacity of the distribution network in the port area for distributed power sources is proposed,which is used to assess the maximum access capacity of distributed power sources.Taking the distribution network of a certain port area as an example,the feasibility and practicality of this method are verified.
port distribution networkdistributed power sourcesassessment of carrying capacityaccess capacity