Srinivas, Kadagala Venkata ; Singh, Bhim (2010) Three-level 24-pulse STATCOM with pulse width control at fundamental frequency switching In: IEEE Industry Applications Society Annual Meeting (IAS), 2010, 3-7 Oct. 2010, Houston, TX, USA.
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Official URL: http://ieeexplore.ieee.org/document/5614638/
Related URL: http://dx.doi.org/10.1109/IAS.2010.5614638
Abstract
This paper presents a control methodology of a three-level 24-pulse STATCOM (Static Synchronous Compensator) with pulse width control at fundamental frequency switching and maintaining constant dc voltage. Four units of three-level neutral point clamped VSCs are used to form a quasi three-level 24-pulse STATCOM. In each three-level VSC, the pulse width of positive and negative cycles is modulated to obtain a voltage of controlled magnitude which in turn controls the reactive power of the STATCOM. A decoupled current control algorithm is used for the control of the STATCOM. The proposed model of the STATCOM is developed using MATLAB/Simulink SimPowerSystems toolboxes. The STATCOM is connected to a 132kV, 60 Hz ac system and simulation results are presented to demonstrate its dynamic performance.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| ID Code: | 110735 |
| Deposited On: | 04 Aug 2017 13:13 |
| Last Modified: | 04 Aug 2017 13:13 |
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