Abstract
In this optional method, controlled current source CCS with controlled voltage source CVS is used to increase the high power system station acts. The traditional system causes high odd and even harmonics for current and voltage that it leads to decreasing the system efficiency. The output sinewave voltage and current is distorted with more unstable. Therefore, the best solution for this critical situation, CCS with CVS controller are used to develop the efficiency by reducing the steady state error, decreasing the overshoot with undershoots for system. The results are completed depending on Matlab Simulink with toolbox. The system with two controllers has the consultant over conventional system with increase the active power and minimizing losses power by limitation the harmonics
References
2. Chapman David, “The Cost of Poor Power Quality, Power Quality Application Guide, Copper Development Association, U.K, March, 2001”.
3. Santoso, Surya, Dugan, R.C, Mc. Granaghan, M.F., Beaty, H.W, “Electrical Power System Quality”, McGraw-Hill, Second Edition, 2003”.
4. Mauricio Angulo, “IEEE Transactions on Industrial Electronics, Vol.60. 7 July 2013”.
5. Czarnecki, I.S., “What is Wrong with Budeanu’s Concept of Reactive and Distortion Power and Why it should be Abandoned” IEEE Transactions on Instrumentation and Measurement, Vol. 36, 3 September,1987.
6. Francisco C. De La Rosa, “Harmonics and Power System” Sun Francisco, June, 2005.
7. Emanuel, A.E..,” On the assessment of Harmonic Pollution”’ IEEE Transactions on Power Delivery, Vol. 10, no. 3, July 1995, pp. 767-772.
8. Mostafa S. Hamad, Mahmoud I. Masoud, et al., “A shunt active power filter for a medium voltage 12-pulse current source converter using open loop current compensation.” In IEEE Transactions on Industrial Electronics, Vol.61, No.11, November 2014 on P (5840-5850).
9. Salem Rahmani, Abdelhamid Hamadi, et al., “A combination of shunt hybrid power filter and thyristor controlled reactor for power quality.” IN IEEE Transactions on Industrial Electronics, Vol.61, No. 5, May 2014 On P (2152-2164).
10. Jinwei He, Xiongfei Wang, et al., “Active harmonic filtering using current-controlled, grid connected DG units with close- loop power control.” In IEEE Transactions on Power Electronics, Vol.29, No.2, February 2014 on P (642-653).
11. Parag Kanjiya, Vinod Khadkikar, et al., “Optimal control of shunt active power filters to meet IEEEstd.-519 current harmonics constraints under non-ideal supply condition.” In IEEE Transactions on Industrial Electronics 2014.
12. Quoc-Nam Trinh, et al., “An advanced current control strategy for shunt APF.” In IEEE Transactions on Industrial Electronics, Vol.60, No.12, Dec 2013