List of Articles Harmonic Distortion Open Access Article Abstract Page Full-Text 1 - An Approach for improving the total harmonic distortion in a triple level photovoltaic invertor based on selective harmonic elimination technique Majid Rezvani Mohamad T.Askari Open Access Article Abstract Page Full-Text 2 - Presenting a methodProvide an intelligent method to reduce the range of selected harmonics in voltage source inverters javad safaee kouchaksaraee Open Access Article Abstract Page Full-Text 3 - Utilizing of Static Synchronous Compensator for Reducing the Output Harmonic Distortions of Wind Turbines Sima Jafarzadeh Saeed Barghandan Mohsen Ebadpour Open Access Article Abstract Page Full-Text 4 - Utilizing of Static Synchronous Compensator for Reducing the Output Harmonic Distortions of Wind Turbine Sima Jafarzadeh Saeed Barghandan Mohsen Ebadpour Open Access Article Abstract Page Full-Text 5 - Improved Structure Design of a Single Phase Multilevel Inverter with the Aim of Reducing Switching Devices A. Seifi M. Hoseinpour M. DejamKhoy F. Sedaghati Open Access Article Abstract Page Full-Text 6 - Voltage THD Minimization in Multilevel Cascade Inverters Using Repetitive Quadratic Programming Mehdi Mohammadzamani Majid Moazzami Iman Sadeghkhani Open Access Article Abstract Page Full-Text 7 - Electronic Ballast Design for Fluorescent Lamps with High Power Factor Omid Sharifiyana Majid Dehghani Ghazanfar Shahgholian Sayyed Mohammad Mehdi Mirtalaei Masoud Jabbari Open Access Article Abstract Page Full-Text 8 - Optimal Allocation of the Distributed Active Filters Based on Total Loss Reduction Vahid Chakeri Mehrdad Tarafdar Hagh Open Access Article Abstract Page Full-Text 9 - A new method based on fuzzy system and gravitational optimal detector for capacitor placement, considering nonlinear loads Hossein Dehghan Dehnavi Yaghoub Azizi Mohammad Shafiyi Open Access Article Abstract Page Full-Text 10 - Determination of optimal control coefficients for Dynamic Voltage Restorer (DVR) based on Non-dominated Sorting Bird Swarm Algorithm (NSBSA) Reza Ghanizadeh Hamed Azadrou