Pub Date : 2017-05-01DOI: 10.1109/PEPQA.2017.7981673
Arturo José Montealegre Pallares, A. Pavas
Due to the high amount of installed solar power systems in Germany, the low-voltage distribution grids reach their maximum capacities in periods of high solar radiation. In order to ensure a proper integration of solar power systems into the grid, grid reinforcement is a common method to increase the transmission capacity. As an alternative to this costly solution, local battery storage systems can be used to store the surplus generation and limit the feed-in power of the solar power systems into the grid. In paper “Operational Strategies for Battery Storage Systems in Low-voltage Distribution Grids to Limit the Feed-in Power of Roof-mounted Solar Power Systems” are proposed two different operational strategies for battery storage systems, the first strategy or Feed-in chopping and the second strategy or Feed-in damping. After publishing this work, is the implementation of the strategies necessary and perform one operational comparison of the strategies, this our work, first, the optimization of the strategies in order to use the maximum battery capacity and consequentially reduce the feed-in power to the low-voltage grid and second, the implementation of this optimized strategies into the laboratory and determine which of the two operational strategies is the best and in which cases is recommendable the utilization of the first or second strategy.
{"title":"Optimization of two operation strategies for batteries in the low voltage grid","authors":"Arturo José Montealegre Pallares, A. Pavas","doi":"10.1109/PEPQA.2017.7981673","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981673","url":null,"abstract":"Due to the high amount of installed solar power systems in Germany, the low-voltage distribution grids reach their maximum capacities in periods of high solar radiation. In order to ensure a proper integration of solar power systems into the grid, grid reinforcement is a common method to increase the transmission capacity. As an alternative to this costly solution, local battery storage systems can be used to store the surplus generation and limit the feed-in power of the solar power systems into the grid. In paper “Operational Strategies for Battery Storage Systems in Low-voltage Distribution Grids to Limit the Feed-in Power of Roof-mounted Solar Power Systems” are proposed two different operational strategies for battery storage systems, the first strategy or Feed-in chopping and the second strategy or Feed-in damping. After publishing this work, is the implementation of the strategies necessary and perform one operational comparison of the strategies, this our work, first, the optimization of the strategies in order to use the maximum battery capacity and consequentially reduce the feed-in power to the low-voltage grid and second, the implementation of this optimized strategies into the laboratory and determine which of the two operational strategies is the best and in which cases is recommendable the utilization of the first or second strategy.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130103824","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981651
S. Arias-Guzman, A. Ustariz-Farfán, E. Cano-Plata
Power system protection coordination plays the main role in the continuity of service in electrical systems. Incorrect settings may allow that repetitive failures occur before triggering an interruption. Consequently, it is necessary to identify the devices that clear a fault to assess its operation. The identification process can be achieved by a signature that each device induces in the voltage and current waveforms. As a proposal, this article presents a new method in the analysis of the transients related to the operation of the protections in the distribution systems for identification of protective devices. This method has the ability to detect transient changes and characterize the quality disturbances of three-phase systems.
{"title":"Waveform characteristics assessment by the operation of protective devices","authors":"S. Arias-Guzman, A. Ustariz-Farfán, E. Cano-Plata","doi":"10.1109/PEPQA.2017.7981651","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981651","url":null,"abstract":"Power system protection coordination plays the main role in the continuity of service in electrical systems. Incorrect settings may allow that repetitive failures occur before triggering an interruption. Consequently, it is necessary to identify the devices that clear a fault to assess its operation. The identification process can be achieved by a signature that each device induces in the voltage and current waveforms. As a proposal, this article presents a new method in the analysis of the transients related to the operation of the protections in the distribution systems for identification of protective devices. This method has the ability to detect transient changes and characterize the quality disturbances of three-phase systems.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133462446","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981647
G. Ramos, Miguel E. Hernandez, Manuel D. Trujillo
The main aim of this document is to verify the operation of the closed loop control for power converters through by HIL technical whose topologies are the buck, boost, and the buck-boost. This includes different signals properties, for example, input to the switching device (PWM), the response voltage and the current of the inductor. To develop objectives as mentioned, three main stages are raised: Design, simulation and MatLab-Simulink simulation RT-LAB (Software associate OPAL-RT). In the design stage, can include the selection of power converter about topology and the characteristics of closed loop control are obtained, it includes transfer functions (continuous and discontinuous conduction mode) and the controller used properties. On the other hand, this manuscript presents the advantages of real-time simulations are illustrated by three case studies of different converters. At the end, this manuscript shows that the models of converters are proposed in the methodology section is consistent with the values in terms of current and voltage is concerned. It also shows the ease and saving costs by not using the risk of a physical system simulation.
{"title":"Function test by HIL for DC-DC converters type: Buck, boost and buck-boost","authors":"G. Ramos, Miguel E. Hernandez, Manuel D. Trujillo","doi":"10.1109/PEPQA.2017.7981647","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981647","url":null,"abstract":"The main aim of this document is to verify the operation of the closed loop control for power converters through by HIL technical whose topologies are the buck, boost, and the buck-boost. This includes different signals properties, for example, input to the switching device (PWM), the response voltage and the current of the inductor. To develop objectives as mentioned, three main stages are raised: Design, simulation and MatLab-Simulink simulation RT-LAB (Software associate OPAL-RT). In the design stage, can include the selection of power converter about topology and the characteristics of closed loop control are obtained, it includes transfer functions (continuous and discontinuous conduction mode) and the controller used properties. On the other hand, this manuscript presents the advantages of real-time simulations are illustrated by three case studies of different converters. At the end, this manuscript shows that the models of converters are proposed in the methodology section is consistent with the values in terms of current and voltage is concerned. It also shows the ease and saving costs by not using the risk of a physical system simulation.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115420159","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981677
D. A. Martínez, J. Poveda, D. Montenegro
This work presents the development of a Battery Management System (BMS) focused on lithium batteries for Electric Vehicles (EV). This BMS was developed using fuzzy logic to model the methodologies for improving the autonomy and performance of the EV. For modeling the EV, the powertrain and driving cycles were used, thus reproducing the normal operation conditions for a real EV. With this model, to evaluate the Battery State Of Charge (SOC) against the time under different conditions was possible, revealing the adequate strategy for improving its performance. Then, this strategy was implemented using fuzzy logic within the proposed BMS focused in the energy autonomy optimization and the energy performance. This BMS was applied to the EV model and the results reveal that there is a significant improvement of the SOC behavior under normal driving cycles. The BMS was implemented using NI LabVIEW® and the EV model and analysis was performed using DSSim-PC.
{"title":"Li-Ion battery management system based in fuzzy logic for improving electric vehicle autonomy","authors":"D. A. Martínez, J. Poveda, D. Montenegro","doi":"10.1109/PEPQA.2017.7981677","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981677","url":null,"abstract":"This work presents the development of a Battery Management System (BMS) focused on lithium batteries for Electric Vehicles (EV). This BMS was developed using fuzzy logic to model the methodologies for improving the autonomy and performance of the EV. For modeling the EV, the powertrain and driving cycles were used, thus reproducing the normal operation conditions for a real EV. With this model, to evaluate the Battery State Of Charge (SOC) against the time under different conditions was possible, revealing the adequate strategy for improving its performance. Then, this strategy was implemented using fuzzy logic within the proposed BMS focused in the energy autonomy optimization and the energy performance. This BMS was applied to the EV model and the results reveal that there is a significant improvement of the SOC behavior under normal driving cycles. The BMS was implemented using NI LabVIEW® and the EV model and analysis was performed using DSSim-PC.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117168651","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981692
J. C. Colque, N. M. Hernández, A. S. Filho, J. Azcue
The shunt active power filter is studied when a photovoltaic generation system is connected to the common coupling point at the same time as a load (linear or nonlinear), because nowadays the use of nonlinear loads is increasing in the industry, commerce, and domestic appliances. This leads to increased the Total Harmonic Distortion in the electrical grid. The modeling of the photovoltaic system is developed, the controller for the APF is designed using instantaneous power theory. In all cases the effect of shunt APF is analyzed. The simulations were performed using the Matlab/Simulink. In the first and second case the THD does not vary much because they are linear loads, in the third case the THD of the current decreases from 117,12% to 18, 94% and in the fourth case the load causes the THD to rise to 420, 51 % and the action of the APF causes it to decrease to 33, 39 %.
{"title":"Shunt active power filter application to reduce the harmonics of current with photovoltaic generation grid-tied","authors":"J. C. Colque, N. M. Hernández, A. S. Filho, J. Azcue","doi":"10.1109/PEPQA.2017.7981692","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981692","url":null,"abstract":"The shunt active power filter is studied when a photovoltaic generation system is connected to the common coupling point at the same time as a load (linear or nonlinear), because nowadays the use of nonlinear loads is increasing in the industry, commerce, and domestic appliances. This leads to increased the Total Harmonic Distortion in the electrical grid. The modeling of the photovoltaic system is developed, the controller for the APF is designed using instantaneous power theory. In all cases the effect of shunt APF is analyzed. The simulations were performed using the Matlab/Simulink. In the first and second case the THD does not vary much because they are linear loads, in the third case the THD of the current decreases from 117,12% to 18, 94% and in the fourth case the load causes the THD to rise to 420, 51 % and the action of the APF causes it to decrease to 33, 39 %.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132038330","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981663
R. E. Alzate, J. Posada
In this paper is presented the design of PR controller for 3-phase current source inverter. The converter is implemented with IGBT transistors and is modelled as a CSI (Current Source Inverter). Current control loops based on resonant techniques and instantaneous power p-q theory are used to control the DC/AC converter. This control strategy achieves active and reactive power generation in a three-phase system. During the development of the present work a PEBB (Power Electronic Building Block) is built. The control strategy is implemented in a Dspace DS1104.
{"title":"Design and implementation of proportional-resonant controller for 3-phase current source inverter in Dspace DS1104","authors":"R. E. Alzate, J. Posada","doi":"10.1109/PEPQA.2017.7981663","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981663","url":null,"abstract":"In this paper is presented the design of PR controller for 3-phase current source inverter. The converter is implemented with IGBT transistors and is modelled as a CSI (Current Source Inverter). Current control loops based on resonant techniques and instantaneous power p-q theory are used to control the DC/AC converter. This control strategy achieves active and reactive power generation in a three-phase system. During the development of the present work a PEBB (Power Electronic Building Block) is built. The control strategy is implemented in a Dspace DS1104.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"357 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132606921","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981639
D. Montenegro, R. Dugan
The EPRI Open Source Distribution System Simulator, OpenDSS, has been widely used to perform planning studies and research, particularly in the area of Distributed Energy Resources (DER). After being released in 2008 as open source software it has become widely used around the world. One of the features that makes OpenDSS popular is that the package offers interfaces for co-simulation. Initially, the program was released with a COM interface and, recently, the “Direct DLL” interface has been released so that users can access the program features on platforms incompatible with COM. With these interfaces, users can integrate their customized models into OpenDSS, control the simulation and to integrate OpenDSS into their own software. OpenDSS has continued to evolve and now offers a version to perform parallel computing in modern multi-core computers. This version is called OpenDSS-PM (Parallel Machine) and is available to the public as well. To keep expanding the integration capabilities of OpenDSS, this paper presents the graphical OpenDSS and OpenDSS-PM libraries for NI LabVIEW. These libraries are open source and can be installed in LabVIEW online using the VI package Manager.
{"title":"OpenDSS and OpenDSS-PM open source libraries for NI LabVIEW","authors":"D. Montenegro, R. Dugan","doi":"10.1109/PEPQA.2017.7981639","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981639","url":null,"abstract":"The EPRI Open Source Distribution System Simulator, OpenDSS, has been widely used to perform planning studies and research, particularly in the area of Distributed Energy Resources (DER). After being released in 2008 as open source software it has become widely used around the world. One of the features that makes OpenDSS popular is that the package offers interfaces for co-simulation. Initially, the program was released with a COM interface and, recently, the “Direct DLL” interface has been released so that users can access the program features on platforms incompatible with COM. With these interfaces, users can integrate their customized models into OpenDSS, control the simulation and to integrate OpenDSS into their own software. OpenDSS has continued to evolve and now offers a version to perform parallel computing in modern multi-core computers. This version is called OpenDSS-PM (Parallel Machine) and is available to the public as well. To keep expanding the integration capabilities of OpenDSS, this paper presents the graphical OpenDSS and OpenDSS-PM libraries for NI LabVIEW. These libraries are open source and can be installed in LabVIEW online using the VI package Manager.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114372862","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981681
Carlos-Andrés Cholo, J. Ruiz, J. Guacaneme
The following article shows the implementation of MPPT's using fuzzy logic and a conventional algorithm known as P&O, both are applied to a low power wind turbine and the performance of each one is compared. Firstly, a model of the wind speed must be made, as it directly affects the system, therefore the extraction of the maximum power. Secondly, a model of the wind turbine, which is divided into static model and aerodynamic model, with which the angular speed of system modifies the output obtained, thus allowing the equipment to function at optimum point. Finally, an integration of each model is performed, in order to test the algorithms and prove the correct operation of each controller.
{"title":"Evaluation of MPPT methods using fuzzy logic applied to a low power wind turbine","authors":"Carlos-Andrés Cholo, J. Ruiz, J. Guacaneme","doi":"10.1109/PEPQA.2017.7981681","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981681","url":null,"abstract":"The following article shows the implementation of MPPT's using fuzzy logic and a conventional algorithm known as P&O, both are applied to a low power wind turbine and the performance of each one is compared. Firstly, a model of the wind speed must be made, as it directly affects the system, therefore the extraction of the maximum power. Secondly, a model of the wind turbine, which is divided into static model and aerodynamic model, with which the angular speed of system modifies the output obtained, thus allowing the equipment to function at optimum point. Finally, an integration of each model is performed, in order to test the algorithms and prove the correct operation of each controller.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131910695","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981659
Yessica Africano, David F. Celeita, G. Ramos
The aim of this study is to present the implementation of a co-simulation methodology to define the hosting capacity when integrating (photovoltaic panels) PVs into a distribution system. The paper introduces the benefits to using DSSim-PC and Matlab as powerful tools when having certain variables such as forecasting estimation, load profiles and impact of distributed generation. Then, a methodology validation is done with IEEE test feeders systems to understand how the algorithm works and assess the perform of distribution systems with PVs. The results show the feasibility of the proposed methodology to seize reach into larger systems. Voltage profile is one of the most important variables, and that is why analyzing systems based on this indicator could lead to an optimal integration of PVs in existing grids.
{"title":"Co-simulation strategy of PV hosting capacity applying a stochastic analysis","authors":"Yessica Africano, David F. Celeita, G. Ramos","doi":"10.1109/PEPQA.2017.7981659","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981659","url":null,"abstract":"The aim of this study is to present the implementation of a co-simulation methodology to define the hosting capacity when integrating (photovoltaic panels) PVs into a distribution system. The paper introduces the benefits to using DSSim-PC and Matlab as powerful tools when having certain variables such as forecasting estimation, load profiles and impact of distributed generation. Then, a methodology validation is done with IEEE test feeders systems to understand how the algorithm works and assess the perform of distribution systems with PVs. The results show the feasibility of the proposed methodology to seize reach into larger systems. Voltage profile is one of the most important variables, and that is why analyzing systems based on this indicator could lead to an optimal integration of PVs in existing grids.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123761839","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 : 2017-05-01DOI: 10.1109/PEPQA.2017.7981661
Johan Sebastián Sánchez Choachi, Miguel Ángel Dávila Rojas, C. L. T. Rodríguez
This paper develops the design of a batteries charger. This charger works as power factor correction and delivers a DC voltage to the battery. To this, a bridgeless boost topology is used, this and the battery are modeled and then, an adaptive control strategy is developed. This have into account the battery changes to tune the controller and keep sinusoidal the input current and keep it in phase with the main. Furthermore, the output voltage is controlled to a constant value with a suitable ripple to charge the battery. The outcomes of the simulation of this development are presented, where the average total harmonic distortion and power factor were 4.78 % and 0.9877 respectively. Finally, the conclusions are presented.
{"title":"Adaptive control of a PFC batteries charger","authors":"Johan Sebastián Sánchez Choachi, Miguel Ángel Dávila Rojas, C. L. T. Rodríguez","doi":"10.1109/PEPQA.2017.7981661","DOIUrl":"https://doi.org/10.1109/PEPQA.2017.7981661","url":null,"abstract":"This paper develops the design of a batteries charger. This charger works as power factor correction and delivers a DC voltage to the battery. To this, a bridgeless boost topology is used, this and the battery are modeled and then, an adaptive control strategy is developed. This have into account the battery changes to tune the controller and keep sinusoidal the input current and keep it in phase with the main. Furthermore, the output voltage is controlled to a constant value with a suitable ripple to charge the battery. The outcomes of the simulation of this development are presented, where the average total harmonic distortion and power factor were 4.78 % and 0.9877 respectively. Finally, the conclusions are presented.","PeriodicalId":256426,"journal":{"name":"2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128996331","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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