Static Compensators (STATCOMs) in Power Systems by Farhad Shahnia Sumedha Rajakaruna & Arindam Ghosh

Author:Farhad Shahnia, Sumedha Rajakaruna & Arindam Ghosh
Language: eng
Format: epub
Publisher: Springer Singapore, Singapore

10.4.1 Model Derivation

The simplest system consists of a load supplied on a distribution system, with a STATCOM connected in parallel at the load location. Its single phase model (Fig. 10.8a) consists of: the source modeled as an infinite bus with inductive source impedance, the load as a resistance, the STATCOM as a controllable current source, and a coupling capacitor. The coupling capacitor is included for two reasons: a real STATCOM will have an L-C filter at its output or have fixed compensation capacitors connected in parallel; the line current and the STATCOM output current become independent making it possible to decouple the STATCOM circuit level control objectives from the system level control. It is assumed that the source, load, and STATCOM are balanced three phase systems. The system dynamics are given by:

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.