Title :
Transformerless reactive series compensators with voltage source inverters
Author :
Stemmler, H. ; Beer, A.
Author_Institution :
Power Electron. & Electrometrol. Lab., Swiss Fed. Inst. of Technol., Zurich, Switzerland
Abstract :
This paper proposes a configuration for transformerless connected compensators consisting of voltage source inverters with parallel and series connected capacitors. The behavior of transmission lines and power flow control with reactive series compensators are described. After presentation of the circuits and configurations, their mode of operation is shown in more detail using an example which is representative for practical applications
Keywords :
DC-AC power convertors; compensation; control system analysis; flexible AC transmission systems; invertors; load flow; load regulation; power system control; power transmission lines; reactive power control; thyristor convertors; FACTS; GTO VSI; VAr compensation; parallel connected capacitors; power flow control; power transmission lines; series connected capacitor; transformerless-connected SVCs; voltage source inverters; AC generators; Capacitors; Conformal mapping; Distributed parameter circuits; Flexible AC transmission systems; Inverters; Load flow control; Power generation; Power transmission lines; Voltage;
Conference_Titel :
Power Conversion Conference - Nagaoka 1997., Proceedings of the
Conference_Location :
Nagaoka
Print_ISBN :
0-7803-3823-5
DOI :
10.1109/PCCON.1997.645611
