• Swapna S Gowda
• Sharath Kumar Y N

This paper presents closed loop control of interleaved boost converter with voltage multiplier cell. An interleaved boost converter with parallel input series output coupled to a voltage multiplier circuit on the output side which provides a higher voltage gain than that of a conventional boost converter. Parallel input connection is used to share the input current and to reduce the conduction losses, while the series output connection along with the voltage multiplier cell is to employ the high voltage gain. Additionally, in order to obtain the controlled output voltage from the DC-DC converter under varying input conditions, it is required to regulate the output voltage which can be obtained using closed loop control. A PI controller is implemented to improve the performance of the proposed IBC during the disturbances due to renewable energy sources. The closed loop control of the proposed IBC with voltage multiplier module is analyzed and simulated for R load using MATLAB Simulink.

Interleaved Boost Converter, Voltage multiplier module, High Voltage Gain, PI controller.

"Closed Loop Control of Interleaved Boost Converter with PISO Configuration and Voltage Multiplier Module", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.958-964, June-2019, Available :http://www.jetir.org/papers/JETIR1906432.pdf

"Closed Loop Control of Interleaved Boost Converter with PISO Configuration and Voltage Multiplier Module", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp958-964, June-2019, Available at : http://www.jetir.org/papers/JETIR1906432.pdf