ANALYSIS OF UNIFIED POWER FLOW CONTROLLER AND ACTIVE – REACTIVE POWER CONTROL
| Author(s) | : | Parmar Anil J, Prof. Mihir Rathod, Dantani Hiren B |
| Institution | : | Electrical, LDRP ITR, Gandhinagar |
| Published In | : | Vol. 2, Issue 2 — February 2015 |
| Page No. | : | 327-330 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
he Unified Power Flow Controller (UPFC) is a power electronic controller which can be used to controlactive and reactive power flows in a transmission line by injection of (variable) voltage in series and reactive current inshunt. The main function of the UPFC is to control the flow of real and reactive power. Both the magnitude and thephase angle of the voltage can be varied independently. The two types of model are discussed here. One is static andsecond is dynamic. Static model is used to understand the basic concept. The dynamic model uses time domaindifferential and algebraic equations. The new control strategy based on p-q theory is implemented with a new concept inUPFC and also is used for controlling active and reactive power. The simple PI-controllers are used to control activereactive power in UPFC model. The interaction is observed in simulation results.
Parmar Anil J, Prof. Mihir Rathod, Dantani Hiren B, “ANALYSIS OF UNIFIED POWER FLOW CONTROLLER AND ACTIVE – REACTIVE POWER CONTROL”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 2, Issue 2, pp. 327-330, February 2015.
