Title :
Impact Study on Intentional Islanding of Distributed Generation Connected to Radial Subtransmission System in Thailand´s Electric Power System
Author :
Fuangfoo, Pradit ; Lee, Wei-Jen ; Kuo, Ming-Tse
Author_Institution :
Provincial Electr. Authority, Bangkok
Abstract :
Traditionally, interconnection standards avoid islanding operation of distributed generation, DG, due to the concerns of equipment failure and safety issues. However, in some cases, allowing of islanding of DG connected to radial subtransmission system could improve the system reliability and decrease outage cost during power outage or schedule maintenance. In order to perform intentional islanding appropriately, this paper presents the impact study on DG connected to radial subtransmission system. Both steady- state and dynamic studies are performed to show how to arrange DG and electric power system for the intentional islanding on the specific case
Keywords :
electric power generation; power systems; transmission networks; dynamic performance; electric power system; intentional islanding of distributed generation; radial subtransmission system; system reliability; Costs; Distributed control; Frequency; Power system dynamics; Power system interconnection; Protection; Protective relaying; Reliability; System testing; Voltage; Distributed generation; Dynamic performance; Impact study;
Conference_Titel :
Industry Applications Conference, 2006. 41st IAS Annual Meeting. Conference Record of the 2006 IEEE
Conference_Location :
Tampa, FL
Print_ISBN :
1-4244-0364-2
Electronic_ISBN :
0197-2618
DOI :
10.1109/IAS.2006.256676
