Network Flow analysis for Communication with Considerable Quantities of Distributed Energy Resources under Substation Using IEC 61850 Protocol

• Main Authors: Jhih-Syuan Fan, 范直瑄
• Other Authors: Shih-Che Hsu
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/19736346163960894814

碩士 === 中原大學 === 電機工程研究所 === 102 === We are facing the big change on the communication structure of electricity system along with the progress of communication thchnology. On top of the traditional relationship between electric power supplier and end users, which would be electricity generation, transmission, distribution and consumption, with smart grid, real time pricing and distributed energy resources being applied into electricity system, we will find that communication skill is the key factor. It will have great impact on electricity system with the advent of massive distributed energy resources. We need to make sure that the amount of the electricity generating and the demands from users are well being under control, and insure that it takes order from energy management system in time by the movements such as electricity dispatch, trip and malfunction isolation etc. According to the definition, standard and demand from IEC61850, this thesis try to simulate the communication between electricity dispatch center and distributed energy resources from different aspects, including communication topology, bandwidth demand and the installation of the control center, for insuring it’s following the standard, and insuring the operation and the reliability of electricity system.