Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.11a
- /
- Pages.432-434
- /
- 1997
Load Flow Calculation and EMTP Simulation of AC/HVDC System
AC/HVDC 시스템의 조류계산 및 EMTP 시뮬레이션
- Kim, Jin-Ha (Dept. of Electrical Eng. Hongik Univ.) ;
-
Chung, Gyo-Bum
(Dept. of Electrical Eng. Hongik Univ.)
;
- Oh, Sung-Chul (Dept. of Electrical Eng. Korea Univ. of Technology and Education)
- Published : 1997.11.29
Abstract
In order to find the steady-state operating condition of HVDC system interacting with AC power system, the load flow calculation of AC/HVDC system is performed. For the calculation, each generating unit is modeled by an equivalent voltage source and coupled impedance. The rectifier station is modeled by a controlled DC voltage source. EMTP simulation of the AC/HVDC system is also performed to verify the result of the load flow calculation.
Keywords