Modular-Multilevel Inverter based on Various Switching Modules for Harmonic Elimination in HVDC
P. Rajasekeran1, L. Chitra2, D. Saranya3, N.P. Gopinath4
1P. Rajasekeran, Professor, Department of Electrical and Electronics Engineering, Aarupadai Veedu Institute of Technology, Vinayaka Missions Research Foundation, Chennai (Tamil Nadu), India.
2Dr. L. Chitra, Associate Professor & Head, Department of Electrical and Electronics Engineering, Aarupadai Veedu Institute of Technology, Vinayaka Missions Research Foundation, Chennai (Tamil Nadu), India.
3D. Saranya, Assistant Professor, Department of Electrical and Electronics Engineering, Aarupadai Veedu Institute of Technology,Vinayaka Missions Research Foundation, Chennai (Tamil Nadu), India.
4N.P. Gopinath, Assistant Professor, Department of Electrical and Electronics Engineering, Aarupadai Veedu Institute of Technology, Vinayaka Missions Research Foundation, Chennai (Tamil Nadu), India.
Manuscript received on 08 November 2019 | Revised Manuscript received on 16 December 2019 | Manuscript Published on 31 December 2019 | PP: 441-444 | Volume-9 Issue-2S4 December 2019 | Retrieval Number: B12081292S419/2019©BEIESP | DOI: 10.35940/ijitee.B1208.1292S419
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: For transmitting the power and reducing harmonic distortion at long distance HVDC system in industrial application the Modular Multilevel Converter (MMC) is utilized. While contrasted and AC system, HVDC system utilized this technique as a result of its cost effective function, effectiveness of high transmission rate. MMC is for the most part utilized for reducing the filter size. In industrial application, it is extensively used for voltage balance, control of circuiting current at each arm and reduces the voltage ripple. In this paper MMC based various switching modules are used to mitigate the Total Harmonics Distortion (THD) that presents in the HVDC line. MMC has used in HVDC and LVDC applications. MMC is analyses and concludes the advantages and enhancement of converter modulation for reduce the voltage ripple.
Keywords: HVDC, Modular Multilevel Converter, Switching Modules, Total Harmonic Distortion.
Scope of the Article: Routing, Switching and Addressing Techniques