선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- In this paper, LCC and VSC type of HVDC transmission systems in Jeju power system are modeled and simulated to compare their performance with the variation of wind power. The simulation results present that the VSC-HVDC system tracked changed power capacity within 1 second and LCC-HVDC system tracked within 16 seconds when the power capacity of HVDC system is dropped from 60 MW to 30 MW.
- In this paper, the two types of HVDC system were simulated and analyzed using real time digital simulator (RTDS). LCC-HVDC and VSC-HVDC systems were designed to connect wind power generation system and Jeju utility.
- LCC-HVDC and VSC-HVDC systems were designed to connect wind power generation system and Jeju utility. The detailed parameters of Jeju power system were applied to the modeled Jeju power utility in RTDS to make the actual grid condition for a simulation of HVDC system. Transmission capacity of HVDC system is changed from 60 MW to 30 MW to verify the response characteristics of VSC-HVDC and LCC-HVDC.
대상 데이터
- The power system of Hanlim area in Jeju island is modeled with detailed properties in RTDS. The designed system includes three 154 kV substations, three gas turbine generators and a wind farm. The modeled three generators has 135 MW power capacity and are placed in Hanlim C/C.
- The designed system includes three 154 kV substations, three gas turbine generators and a wind farm. The modeled three generators has 135 MW power capacity and are placed in Hanlim C/C. Each HVDC system connects Hanlim C/S with Hanlim S/S and 120 MW load is connected to the Sinjeju and Andduck S/S.
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