AN OPTIMAL DESIGN OF SINGLE TUNED FILTER IN DISTRIBUTION SYSTEMS | ||||
| ERJ. Engineering Research Journal | ||||
| Article 1, Volume 30, Issue 1, January 2007, Page 1-8 PDF (346.43 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/erjm.2007.69888 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| S. allam1; H. EI-hash2 | ||||
| 1Department ofElectrica1 Engineering, Faculty of Engineering, Shebin-El-Kom | ||||
| 2Egyph'an Electrical Transmission Co.. Canal Zone-High voltage sector | ||||
| Abstract | ||||
| This paper proposes an optimal design of single hmed shunt passive filter for the Underground Ramsis Metro Substation (URMS) using Linear Programming technique as a conventional I technique and fuzzy linear programming (F'LP) technique as a modem technique. The optimal I filter parameters are obtained to overcome the harmonics generated in the voltage and current waveforms, due to the non-linear characteristics of the rectifiers, which distort the voltage and currents waveforms at the point of common coupling (PCC). The harmonic levels are analyzed at I I different loading conditions using the Fast Fourier Transform (FFT) on MATLAB optimization i program. The proposed optimal design of harmonic filter is based on minimizing the cost of the 1 filter parameters and its losses. Both techniques are applied on the system under study. From the 1 results, the THD levels of the line cunent and the bus voltage are reduced to be within the standard limits. A comparison between the optimal design filters are carried out using t | ||||
| Keywords | ||||
| Diesel generating unit; optimal PI control; Fuzzy logic control; augmented fuzzy control | ||||
|
Statistics Article View: 96 PDF Download: 141 |
||||
