Reactive Energy Compensation Predicated On P-Q Theory


S.P.Vijayaragavan,Anitha Sampathkumar,B.Karthik,



Energy Quality Improvement,Shunt Active Filter,Harmonics Compensation,Computer Simulation, p-q Theory,


The paper that occurs a detail by detail account of a push to the part actionbound energy device for making fluid clean with a control system on the basis of the p q concept, and studies it is doing a play through simulation outcomes got with various kinds of quantities. It's accounted for, in an application that is brief the p-q concept and its particular application into the control of a push to the side action-bound energy device in making fluid clean. MATLAB/SIMULINK had been the simulation means, utilized in the work-room, development, and doing a play placed value of the push towards the general part action-bound energy come through gradually controller. The simulations had been deed for various quantities, of experiencing a result corresponding to the input and letter kinds being on-linear. The push to the side actionbound energy device for making fluid clean let us balancing harmonic currents, unbalanced lots, reactive energy, and zero-sequence currents, presenting an excellent force complete and steady-state doing a play, as they can be made findings within the simulation results.


I. AfonsoJ. L., C. Couto, J . S. Martins, “Active Filters with Control on the basis of
the p-q Theory”, IEEE Industrial Electronics Society Newsletter, vol. 47, nº 3,
Set. 2000, pp. 5-10.
II. AfonsoJ. L., H. R. Silva, J. S. Martins, “Active Filters for Power Quality
Improvement”, IEEE Power Tech’2001, P orto, Portugal, 10-13 Set.2001.
III. AkagiH., Y. Kanazawa, A. Nabae, “Generalized Theory of this Instantaneous
Reactive energy in Three- period Circuits. Energy Electronics Conf., Tokyo,
Japan, 1983, pp. 1375-1386.
IV. AkagiH., Y. Kanazawa, A. Nabae, “Instantaneous Components”, IEEE Trans.
Industry Applic., vol. 20, May/June 1984.
V. AredesM., E. H. Watanabe, “New Control Algorithms for Series and Shunt
Three-Phase Four- Wire Active energy Filters”, IEEE Trans. Energy Delivery,
vol 10, # 3, 1995, pp july.1649-1656.
VI. Simulink – Model-Based and System- Based Design, Modeling, Simulation,
Implementation, variation 5, The Math Works, july 2002.
VII. WatanabeE. H. , R. M. Stephan, M.Aredes, “New Concepts of Instantaneous
Active and Powers that is reactive in Systems with Generic Loads”, IEEE Trans.
Energy Delivery, vol. 8, no. 2, 1993, pp april. 697-703.

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