Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375660
V. Yadav, Bhim Singh, A. Verma, Seema
A three phase three wire based microgrid (MG) consisting of permanent magnet brushless DC generator (PMBLDC) based wind energy conversion system (WECS) is demonstrated in this paper. This paper presents the performance enhancement of a non conventional energy system (NCE) based microgrid for the seamless grid synchronization. This paper presents dynamic controls for grid connected and islanded modes of operation. For grid connected mode (GCM), a quadrature third order generalized integrator and frequency locked loop and multilayer harmonic decoupling network (QTOGI-FLL-MHDN) based control algorithm is used. The problems like voltage imbalance, DC offset, swell/sag, fluctuation in power produced by WECS, are successfully taken care by QTOGI-FLL-MHDN. The quadrature component of load fundamental is extracted with QTOGI-FLL-MHDN. For standalone mode (SAM), a resonant and proportional resonant (R+PR) control is presented. For the synchronization technique to perfectly track the phase and frequency, a dual TOGI (DTOGI) is combining with the phase locked loop (PLL). This improves the system response under frequency deviation. During frequency variation, it effectively follows the voltages of the grid and the load and it is adjustable to different conditions of grid. Total harmonic distortions (THDs) of are in the boundaries of the IEEE-519 standard.
{"title":"Robust Control for PMBLDCG Based WEC System and Seamless Grid Synchronization","authors":"V. Yadav, Bhim Singh, A. Verma, Seema","doi":"10.1109/SeFet48154.2021.9375660","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375660","url":null,"abstract":"A three phase three wire based microgrid (MG) consisting of permanent magnet brushless DC generator (PMBLDC) based wind energy conversion system (WECS) is demonstrated in this paper. This paper presents the performance enhancement of a non conventional energy system (NCE) based microgrid for the seamless grid synchronization. This paper presents dynamic controls for grid connected and islanded modes of operation. For grid connected mode (GCM), a quadrature third order generalized integrator and frequency locked loop and multilayer harmonic decoupling network (QTOGI-FLL-MHDN) based control algorithm is used. The problems like voltage imbalance, DC offset, swell/sag, fluctuation in power produced by WECS, are successfully taken care by QTOGI-FLL-MHDN. The quadrature component of load fundamental is extracted with QTOGI-FLL-MHDN. For standalone mode (SAM), a resonant and proportional resonant (R+PR) control is presented. For the synchronization technique to perfectly track the phase and frequency, a dual TOGI (DTOGI) is combining with the phase locked loop (PLL). This improves the system response under frequency deviation. During frequency variation, it effectively follows the voltages of the grid and the load and it is adjustable to different conditions of grid. Total harmonic distortions (THDs) of are in the boundaries of the IEEE-519 standard.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134183597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375746
Bilal Ahmad, Syed Muhammad Amrr, M. Nabi, M. R. Khalid, M. S. Jamil Asghar
In the early phases of ac to dc inverters/ converters which were line commuted, the line current was square in shape. It contained higher order harmonics which generates electromagnetic induction which in turn causes heating of the core of power transformers or distribution transformers. Simple pulse width modulation based inverters which uses MOSFET/IGBT has high switching loss, and it has quite low reliability and the power handling capability in comparison to using thyristor/SCR. In case of thyristor-based inverters, pulse width modulation in not feasible due to commutation circuits. In dc to ac conversion, it is desired that the output waveform resembles a sine wave as much as possible and harmonic content must be low. In this paper, a multilevel inverter topology has been presented in which switching angle has been controlled and three phase ac to dc converter circuits are used in inversion mode. Since there is natural commutation, there is no requirement of a separate circuit for synchronization. In this paper, simulation is performed for grid tied three-phase 12 pulse converters. The solar PV systems are incorporated for DC source. The converter is analyzed by varying DC source voltage, Inductance and varying the switching angles so that the total harmonic distortion is reduced.
{"title":"Analysis of Three-Phase Grid-Tied Thyristor Based Inverter for Solar PV Applications","authors":"Bilal Ahmad, Syed Muhammad Amrr, M. Nabi, M. R. Khalid, M. S. Jamil Asghar","doi":"10.1109/SeFet48154.2021.9375746","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375746","url":null,"abstract":"In the early phases of ac to dc inverters/ converters which were line commuted, the line current was square in shape. It contained higher order harmonics which generates electromagnetic induction which in turn causes heating of the core of power transformers or distribution transformers. Simple pulse width modulation based inverters which uses MOSFET/IGBT has high switching loss, and it has quite low reliability and the power handling capability in comparison to using thyristor/SCR. In case of thyristor-based inverters, pulse width modulation in not feasible due to commutation circuits. In dc to ac conversion, it is desired that the output waveform resembles a sine wave as much as possible and harmonic content must be low. In this paper, a multilevel inverter topology has been presented in which switching angle has been controlled and three phase ac to dc converter circuits are used in inversion mode. Since there is natural commutation, there is no requirement of a separate circuit for synchronization. In this paper, simulation is performed for grid tied three-phase 12 pulse converters. The solar PV systems are incorporated for DC source. The converter is analyzed by varying DC source voltage, Inductance and varying the switching angles so that the total harmonic distortion is reduced.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132679558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375753
A. Mittal, K. Janardhan, A. Ojha
In this paper a 3.25 $mathrm{kW}_{mathrm{P}}$ grid connected single stage solar photovoltaic system with multilevel inverter and real time weather conditions is simulated on the MATLAB SIMULINK platform. DC-DC converter is completely avoided, voltage stabilization, maximum power point tracking and DC to AC conversion are done through only multilevel inverter. Five level multilevel inverter with five switches is developed and further to increase each two levels in the output voltage waveform only one more additional switch is to be added. The $1-Phi$ multilevel inverter output is integrated with the $1-Phi$, 230V, 50 Hz supply from the grid. Shunt active current controller is designed to ensure that only real power flow exist in the system. The output voltage total harmonic distortion obtained is only 1.18% till $100^{mathrm{t}mathrm{h}}$ harmonic content, which is very less and multi carrier sinusoidal pulse width modulation control scheme is used to control inverter. The simulation results are validated with the practical per day energy generated through grid connected conventional inverter. Proposed work closely fits with practical data and better power quality is achieved.
{"title":"Multilevel inverter based Grid Connected Solar Photovoltaic System with Power Flow Control","authors":"A. Mittal, K. Janardhan, A. Ojha","doi":"10.1109/SeFet48154.2021.9375753","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375753","url":null,"abstract":"In this paper a 3.25 $mathrm{kW}_{mathrm{P}}$ grid connected single stage solar photovoltaic system with multilevel inverter and real time weather conditions is simulated on the MATLAB SIMULINK platform. DC-DC converter is completely avoided, voltage stabilization, maximum power point tracking and DC to AC conversion are done through only multilevel inverter. Five level multilevel inverter with five switches is developed and further to increase each two levels in the output voltage waveform only one more additional switch is to be added. The $1-Phi$ multilevel inverter output is integrated with the $1-Phi$, 230V, 50 Hz supply from the grid. Shunt active current controller is designed to ensure that only real power flow exist in the system. The output voltage total harmonic distortion obtained is only 1.18% till $100^{mathrm{t}mathrm{h}}$ harmonic content, which is very less and multi carrier sinusoidal pulse width modulation control scheme is used to control inverter. The simulation results are validated with the practical per day energy generated through grid connected conventional inverter. Proposed work closely fits with practical data and better power quality is achieved.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115567748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375775
Shiv Pratap Singh Rajawat, U. Kalla, Sanjeev Singh
Ripple free operation of Permanent magnet BLDC motor is a very basic requirement for high precision and noiseless applications of the machine. This paper first analyses the basic reasons due to which torque ripple occurs and then discussed the possible methods adopted to significantly eradicate these torque fluctuations for the quiet and efficient operation of the motor. This study compiles various schemes/advances made to obtain smooth operation of PMBLDCM and will help the researchers in developing a broad overview to address this problem in the future.
{"title":"A Comprehensive Study on Torque ripple Reduction in Sensorless PMBLDCM Drive","authors":"Shiv Pratap Singh Rajawat, U. Kalla, Sanjeev Singh","doi":"10.1109/SeFet48154.2021.9375775","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375775","url":null,"abstract":"Ripple free operation of Permanent magnet BLDC motor is a very basic requirement for high precision and noiseless applications of the machine. This paper first analyses the basic reasons due to which torque ripple occurs and then discussed the possible methods adopted to significantly eradicate these torque fluctuations for the quiet and efficient operation of the motor. This study compiles various schemes/advances made to obtain smooth operation of PMBLDCM and will help the researchers in developing a broad overview to address this problem in the future.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"355 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123229535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375659
Aishworya Roy, Arnab Ghosh
This work aims to mitigate the anomalies associated with the transient behaviors of PV cells. A two-stage Boost Inverter comprising of a Boost Converter interfaced with a three-phase inverter is utilized. The switching pulses of the Power Electronic Devices are generated by using an optimised MPPT algorithm to regulate the duty ratio as well as the Reference Current used to generate 6 Pulse PWM signals for the Inverter, which is controlled in the ”DQ” frame using Park and Inverse Park Transformations of the three-phase current obtained after AC conversion by inverter.
{"title":"Current Controlled Grid-Interfaced Photovoltaic Boost Inverter with Particle Swarm Optimisation based MPPT Algorithm","authors":"Aishworya Roy, Arnab Ghosh","doi":"10.1109/SeFet48154.2021.9375659","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375659","url":null,"abstract":"This work aims to mitigate the anomalies associated with the transient behaviors of PV cells. A two-stage Boost Inverter comprising of a Boost Converter interfaced with a three-phase inverter is utilized. The switching pulses of the Power Electronic Devices are generated by using an optimised MPPT algorithm to regulate the duty ratio as well as the Reference Current used to generate 6 Pulse PWM signals for the Inverter, which is controlled in the ”DQ” frame using Park and Inverse Park Transformations of the three-phase current obtained after AC conversion by inverter.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124639088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375780
Pavan Singh Tomar, Manaswi Srivastava, A. Verma
In this paper, an advanced isolated three-port DC-DC converter for electrical vehicle (EV) battery charging applications is proposed. The converter has a unique approach to charge main (high voltage) and auxiliary (low voltage) vehicle batteries from single input constant dc source through multioutput capacity by using an advance pulse width modulated technique under individual and simultaneous charging. The Existing multi-port converters applied for similar applications suffer with issues has been addressed by the proposed converter in-terms of minimal device count, lower voltage stress and the soft switching in various conditions. Later on, the converter performance is verified through simulation using SIMULINK software in MATLAB environment and the converter is able to achieve efficiency of 95%.
{"title":"Three-port Pulse Width Modulated DC-DC Converter for Vehicular Applications","authors":"Pavan Singh Tomar, Manaswi Srivastava, A. Verma","doi":"10.1109/SeFet48154.2021.9375780","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375780","url":null,"abstract":"In this paper, an advanced isolated three-port DC-DC converter for electrical vehicle (EV) battery charging applications is proposed. The converter has a unique approach to charge main (high voltage) and auxiliary (low voltage) vehicle batteries from single input constant dc source through multioutput capacity by using an advance pulse width modulated technique under individual and simultaneous charging. The Existing multi-port converters applied for similar applications suffer with issues has been addressed by the proposed converter in-terms of minimal device count, lower voltage stress and the soft switching in various conditions. Later on, the converter performance is verified through simulation using SIMULINK software in MATLAB environment and the converter is able to achieve efficiency of 95%.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128261539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375638
K. Rathore, U. Kalla, Nikhil Bhati, D. K. Palwalia
A solar PV array fed PMBLDCM drive system for blower applications is presented in this paper. The power optimization of the solar PV array is done using modified DCDC converter based MPPT technology. The scheme is efficient, reliable and suitable for rural areas where the grid supply is limited. The PMBLDCM based blower is also works during bad weather conditions at lower speed. The scheme found highly suitable due to various advantages like wide MPPT operating range, simple configuration and high efficiency. The scheme is simulated and tested at various operating conditions (steady state and dynamic) and at different environmental condition (different insolation levels). The results validate the suitability of the proposed system for solar powered blower application.
{"title":"Solar PV Array fed Modified PMBLDCM Drive Scheme for Blower Applications","authors":"K. Rathore, U. Kalla, Nikhil Bhati, D. K. Palwalia","doi":"10.1109/SeFet48154.2021.9375638","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375638","url":null,"abstract":"A solar PV array fed PMBLDCM drive system for blower applications is presented in this paper. The power optimization of the solar PV array is done using modified DCDC converter based MPPT technology. The scheme is efficient, reliable and suitable for rural areas where the grid supply is limited. The PMBLDCM based blower is also works during bad weather conditions at lower speed. The scheme found highly suitable due to various advantages like wide MPPT operating range, simple configuration and high efficiency. The scheme is simulated and tested at various operating conditions (steady state and dynamic) and at different environmental condition (different insolation levels). The results validate the suitability of the proposed system for solar powered blower application.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130038844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375739
P. Chamarthi, M. E. Moursi, V. Khadkikar, K. A. Hosani, Tarek El Fouly
This paper proposes a new voltage boosting transformerless inverter (VBTI) topology for photovoltaic (PV) applications. The proposed VBTI topology is developed by integrating the coupled inductor based high voltage gain DC to DC converter and two-level inverter. Due to the presence of high voltage gain feature, the VBTI topology can pump power from a lower DC voltage PV source in to the grid/load without using higher duties. Another important feature of VBTI is that it completely eliminate /suppress leakage current due to a common connection is shared between the negative terminal of PV source and grid neutral. In addition to that, the VBTI topology comprises only six controllable power switches to control the inverter which increases the reliability and decreases the cost of the system. Further, a simple level-shifted modulation strategy is introduced to control the VBTI. The design of the various power components of the VBTI and its main operating modes are discussed in detail. Further, the maximum efficiency of the VBTI assessed to be $approx 95$%. The proposed VBTI topology is verified through MATLAB simulations for a 400VA grid-connected system. All the main results are presented in this paper. The experimental work for the PV fed grid-connected VBTI topology is underway.
{"title":"A Novel Single-Phase Voltage Boosting Transformerless Inverter Topology for Grid-connected Solar PV Application","authors":"P. Chamarthi, M. E. Moursi, V. Khadkikar, K. A. Hosani, Tarek El Fouly","doi":"10.1109/SeFet48154.2021.9375739","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375739","url":null,"abstract":"This paper proposes a new voltage boosting transformerless inverter (VBTI) topology for photovoltaic (PV) applications. The proposed VBTI topology is developed by integrating the coupled inductor based high voltage gain DC to DC converter and two-level inverter. Due to the presence of high voltage gain feature, the VBTI topology can pump power from a lower DC voltage PV source in to the grid/load without using higher duties. Another important feature of VBTI is that it completely eliminate /suppress leakage current due to a common connection is shared between the negative terminal of PV source and grid neutral. In addition to that, the VBTI topology comprises only six controllable power switches to control the inverter which increases the reliability and decreases the cost of the system. Further, a simple level-shifted modulation strategy is introduced to control the VBTI. The design of the various power components of the VBTI and its main operating modes are discussed in detail. Further, the maximum efficiency of the VBTI assessed to be $approx 95$%. The proposed VBTI topology is verified through MATLAB simulations for a 400VA grid-connected system. All the main results are presented in this paper. The experimental work for the PV fed grid-connected VBTI topology is underway.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132460662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375810
A. Hota, V. Agarwal
An attractive feature of a multilevel inverter is the low common mode voltage (CMV). This means that in a switching cycle the peak to peak (P-to-P)CMV and the value at which transition of CMV happens have lower magnitudes for a multilevel inverter (MLI) compared to a 2-level inverter. This is an important advantage but still does not justify the use of MLIs on account of economic and component count factors. To offset this limitation, this paper proposes a modified 2-level three-phase inverter which exhibits similar reduced CMV performance as does a 3-level inverter. The proposed inverter uses only two extra switches, which makes the total number of switches as 8. The two extra switches allow one of the inverter legs (out of 3) to function as a 3-level inverter leg, while the other 2 legs continue to work as 2-level inverter legs. This results in a unique space vector (SV) diagram with 12 SVs whereas a traditional 2-level inverter has only 8 SVs. It is shown that by appropriately using these 12 SVs a similar CMV performance of a 3-level inverter can be achieved using the proposed topology. Simulation studies are carried out using the PLECS software to validate the various claims.
{"title":"A Modified 2-level Three-Phase Inverter Topology with Common Mode Voltage Performance of a 3-level Inverter","authors":"A. Hota, V. Agarwal","doi":"10.1109/SeFet48154.2021.9375810","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375810","url":null,"abstract":"An attractive feature of a multilevel inverter is the low common mode voltage (CMV). This means that in a switching cycle the peak to peak (P-to-P)CMV and the value at which transition of CMV happens have lower magnitudes for a multilevel inverter (MLI) compared to a 2-level inverter. This is an important advantage but still does not justify the use of MLIs on account of economic and component count factors. To offset this limitation, this paper proposes a modified 2-level three-phase inverter which exhibits similar reduced CMV performance as does a 3-level inverter. The proposed inverter uses only two extra switches, which makes the total number of switches as 8. The two extra switches allow one of the inverter legs (out of 3) to function as a 3-level inverter leg, while the other 2 legs continue to work as 2-level inverter legs. This results in a unique space vector (SV) diagram with 12 SVs whereas a traditional 2-level inverter has only 8 SVs. It is shown that by appropriately using these 12 SVs a similar CMV performance of a 3-level inverter can be achieved using the proposed topology. Simulation studies are carried out using the PLECS software to validate the various claims.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115277166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-21DOI: 10.1109/SeFet48154.2021.9375663
K. Sreelakshmi, P. B. Bobba
In this Paper, WPT system with single transmitter to charge multiple devices at a time by using multi-receivers are proposed. For this single transmitter and multi-receiver system, we are considering the efficiency and operation of multireceivers in different modes. The mutual inductance between the multi-receivers will affect the efficiency of the system. Based on the design of single receiver WPT system, this paper investigates the multi-receiver WPT system. Further, this manuscript also proposes a communication and controlling of wireless power transfer system using wireless module and microcontrollers which are light in weight for considering different applications like electric vehicles, mobiles, and aerospace.
{"title":"Design and Development of Efficient Wireless Power Transfer System for Multiple Loads","authors":"K. Sreelakshmi, P. B. Bobba","doi":"10.1109/SeFet48154.2021.9375663","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375663","url":null,"abstract":"In this Paper, WPT system with single transmitter to charge multiple devices at a time by using multi-receivers are proposed. For this single transmitter and multi-receiver system, we are considering the efficiency and operation of multireceivers in different modes. The mutual inductance between the multi-receivers will affect the efficiency of the system. Based on the design of single receiver WPT system, this paper investigates the multi-receiver WPT system. Further, this manuscript also proposes a communication and controlling of wireless power transfer system using wireless module and microcontrollers which are light in weight for considering different applications like electric vehicles, mobiles, and aerospace.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116634574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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