Singh, Bhim ; Chandra, Ambrish ; Al-Haddad, Kamal ; Anuradha, . ; Kothari, D. P. (1998) Reactive power compensation and load balancing in electric power distribution systems International Journal of Electrical Power & Energy Systems, 20 (6). pp. 375-381. ISSN 0142-0615
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0142-0615(98)00008-8
Abstract
This article presents a new method for reactive power compensation and load balancing in a four-wire, three-phase distribution system. An IGBT-based PWM voltage source inverter with a dc bus capacitor is used as a compensator. The hysteresis-based carrierless PWM current control is employed to derive switching signals to the devices of the compensator. A detailed dynamic model of the complete scheme is developed to study the steady-state and transient behaviour of the proposed compensator. Simulated results for the cases of single-phase, two-phase and three-phase lagging power-factor loads are presented and discussed in detail to demonstrate the reactive power compensation and load balancing capabilities of the compensator.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Reactive Power Compensation; Load Balancing; Compensator |
| ID Code: | 106504 |
| Deposited On: | 07 Aug 2017 13:10 |
| Last Modified: | 07 Aug 2017 13:10 |
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