Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter
The purpose of this work is to study, analyze, and design a half-bridge seriesparallelresonant inverter for induction heating applications. A pulse width modulation(PWM)-based double integral sliding mode voltage controlled buck converter isproposed for control the induction heating power. This type...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2010-05-01
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| Series: | Engineering and Technology Journal |
| Online Access: | https://etj.uotechnology.edu.iq/article_27450_6d51730424462ed52c83de2825d7b85d.pdf |
| _version_ | 1827358324091256832 |
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| author | Turki K. Hassan Enaam A. Ali |
| author_facet | Turki K. Hassan Enaam A. Ali |
| author_sort | Turki K. Hassan |
| collection | DOAJ |
| description | The purpose of this work is to study, analyze, and design a half-bridge seriesparallelresonant inverter for induction heating applications. A pulse width modulation(PWM)-based double integral sliding mode voltage controlled buck converter isproposed for control the induction heating power. This type of controller is used inorder to obtain very small steady state error, stable and fast dynamic response, androbustness against variations in the line voltage and converter parameters. A smallinduction heating coil is designed and constructed. A carbon steel (C45) cylindricalbillet is used as a load. The induction heating load parameters (RL and LL) aremeasured at the resonant frequency of 85 kHz. The parameters of the resonant circuitare chosen for operation at resonant. The inverter is operated at unity power factor byphased locked loop (PLL) control irrespective of load variations, with maximumcurrent gain, and practically no voltage spikes in the switching devices at turn-off,therefore no snubber circuit is used for operation at unity power factor. A powerMOSFET transistor is used as a switching device for buck converter and the IGBTtransistor is used as a switching device for the inverter. A complete designed system issimulated using Matlab/Simulink. All the electronic control circuits are designed andimplemented. The practical results are compared with simulation results to verify theproposed induction heating system. A close agreement between simulation andpractical results is noticed and a good performance is achieved. |
| first_indexed | 2024-03-08T06:09:06Z |
| format | Article |
| id | doaj.art-fe0fb2ef44494aa5bbb1b7f5c11807f8 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:09:06Z |
| publishDate | 2010-05-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-fe0fb2ef44494aa5bbb1b7f5c11807f82024-02-04T17:45:42ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582010-05-0128101934195910.30684/etj.28.10.627450Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck ConverterTurki K. HassanEnaam A. AliThe purpose of this work is to study, analyze, and design a half-bridge seriesparallelresonant inverter for induction heating applications. A pulse width modulation(PWM)-based double integral sliding mode voltage controlled buck converter isproposed for control the induction heating power. This type of controller is used inorder to obtain very small steady state error, stable and fast dynamic response, androbustness against variations in the line voltage and converter parameters. A smallinduction heating coil is designed and constructed. A carbon steel (C45) cylindricalbillet is used as a load. The induction heating load parameters (RL and LL) aremeasured at the resonant frequency of 85 kHz. The parameters of the resonant circuitare chosen for operation at resonant. The inverter is operated at unity power factor byphased locked loop (PLL) control irrespective of load variations, with maximumcurrent gain, and practically no voltage spikes in the switching devices at turn-off,therefore no snubber circuit is used for operation at unity power factor. A powerMOSFET transistor is used as a switching device for buck converter and the IGBTtransistor is used as a switching device for the inverter. A complete designed system issimulated using Matlab/Simulink. All the electronic control circuits are designed andimplemented. The practical results are compared with simulation results to verify theproposed induction heating system. A close agreement between simulation andpractical results is noticed and a good performance is achieved.https://etj.uotechnology.edu.iq/article_27450_6d51730424462ed52c83de2825d7b85d.pdf |
| spellingShingle | Turki K. Hassan Enaam A. Ali Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter Engineering and Technology Journal |
| title | Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter |
| title_full | Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter |
| title_fullStr | Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter |
| title_full_unstemmed | Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter |
| title_short | Power Control of Series-Parallel Resonant Inverter For Induction Heating Using Buck Converter |
| title_sort | power control of series parallel resonant inverter for induction heating using buck converter |
| url | https://etj.uotechnology.edu.iq/article_27450_6d51730424462ed52c83de2825d7b85d.pdf |
| work_keys_str_mv | AT turkikhassan powercontrolofseriesparallelresonantinverterforinductionheatingusingbuckconverter AT enaamaali powercontrolofseriesparallelresonantinverterforinductionheatingusingbuckconverter |