Output Voltage and Current Ripples Performance Examination in Two Bus System with Boost Converters Fed UPQC and Reduction
G.V. Prasanna Anjaneyulu1, R. Hothri2, SK. Johny Begam3, P. Bhramaramba Vathi4, K.Chandrika5, T.Venkatesh6
1Dr. G.V. Prasanna Anjaneyulu, Associate Professor, Department of EEE, India.
2R. Hothri, Assistant Professor, Department of EEE, TEC.
3SK. Johny Begam, Assistant Professor, Department of EEE, TEC.
4P. Bhramaramba Vathi, Assistant Professor, Department of EEE, ESWR
5K.Chandrika, Assistant Professor, Department of EEE, Klmd.
6T.Venkatesh, Assistant Professor, Department of EEE, Talasila.
Manuscript received on 28 September 2019 | Revised Manuscript received on 10 November 2019 | Manuscript Published on 22 November 2019 | PP: 855-859 | Volume-8 Issue-6S3 September 2019 | Retrieval Number: F11280986S319/19©BEIESP | DOI: 10.35940/ijeat.F1128.0986S319
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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: This paper presents UPQC with various Boost converter device for reduce the receiving end voltage and sending end current ripples of existed conventional multi bus system. Unified Power Quality Conditioner (UPQC) is a dynamic FACT device transmission system. The UPQC configuration has the capabilities of these two devices, Voltage Regulators, Active Filters. It is noticed that the multi bus system with UPQC minimises the system losses. So UPQC increases the multi bus system performance. This paper also presents the suitable boost converter between PV system and UPQC capacitor to charge the capacitor. Here principle of operation and its implementation of boost converters for multi bus system are presented. Three various types of boost converters those are High Step Up type Boost Converter (HSBC), Double Inductor type Boost Converter (DIBC) and Inter Connected Boost Converter (ICBC) are used for comparative analysis. The comparison is done in boost converter output voltage, input current and those ripples, also transmitting real power and reactive powers. With MATLAB/SIMULINK results, Inter Connected Boost Converter (ICBC) is selected as best converter device in between Photo voltaic system, capacitor of UPQC.
Keywords: Multibus System, Boost Converters, Voltage Ripple, Current Ripple.
Scope of the Article: High Performance Computing