Pub Date : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465247
Hugo O. Garcés, Eduardo Espinosa, A. Rojas, G. Carvajal
Control of combustion processes based on optical variables can increase efficiency and reduce contaminant emissions in many industrial settings. Nowadays, optical variables such as total radiation $Rad_{t}$ and flame temperature $T_{f}$ are widely used for combustion diagnostics but not yet integrated into closed-loop control schemes, given by the combustion complexity and computational limitations. This paper advances toward a model-based control solution by finding a suitable structure for modeling the dynamic behavior of these optical variables. Evaluations using Akaike's Information Criterion and accuracy over field measurements show that Hammerstein and Wiener structures can accurately model both total radiation in a ladle furnace preheater and flame temperature in a coal boiler, considering SISO and TISO scenarios.
{"title":"Modeling optical variables in combustion processes by Hammerstein-Wiener systems","authors":"Hugo O. Garcés, Eduardo Espinosa, A. Rojas, G. Carvajal","doi":"10.1109/ICAACCA51523.2021.9465247","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465247","url":null,"abstract":"Control of combustion processes based on optical variables can increase efficiency and reduce contaminant emissions in many industrial settings. Nowadays, optical variables such as total radiation $Rad_{t}$ and flame temperature $T_{f}$ are widely used for combustion diagnostics but not yet integrated into closed-loop control schemes, given by the combustion complexity and computational limitations. This paper advances toward a model-based control solution by finding a suitable structure for modeling the dynamic behavior of these optical variables. Evaluations using Akaike's Information Criterion and accuracy over field measurements show that Hammerstein and Wiener structures can accurately model both total radiation in a ladle furnace preheater and flame temperature in a coal boiler, considering SISO and TISO scenarios.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115117167","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465254
Abraham Pastor, Nathalie Risso, J. Rohten, F. Salgado
Wind energy gains interest due to the diversification and decarbonization of the energy matrix to leave behind the use of fossil fuels that contribute to global warming. Obtaining energy from the wind is complex, since wind energy has a variability that strongly affects the quality of the energy generated, in addition, the wind turbine has non-linear characteristics that make the control stage even more difficult. Various techniques address this issue, and acclimatization is required. This work presents the pitch control design methodology for a large capacity wind turbine. Linearized dynamics and MPC controller are used to manage the pitch angle of the wind turbine. The results are validated with real data from southern Chile and show acceptable results for power smoothing. The obtained results help to understand the effects of constraints on the control strategy and its performance in practical applications, thus emphasizing the need for appropriate methods for nonlinear systems control.
{"title":"Wind Turbine Pitch Predictive Control for Smoothing Power Generation","authors":"Abraham Pastor, Nathalie Risso, J. Rohten, F. Salgado","doi":"10.1109/ICAACCA51523.2021.9465254","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465254","url":null,"abstract":"Wind energy gains interest due to the diversification and decarbonization of the energy matrix to leave behind the use of fossil fuels that contribute to global warming. Obtaining energy from the wind is complex, since wind energy has a variability that strongly affects the quality of the energy generated, in addition, the wind turbine has non-linear characteristics that make the control stage even more difficult. Various techniques address this issue, and acclimatization is required. This work presents the pitch control design methodology for a large capacity wind turbine. Linearized dynamics and MPC controller are used to manage the pitch angle of the wind turbine. The results are validated with real data from southern Chile and show acceptable results for power smoothing. The obtained results help to understand the effects of constraints on the control strategy and its performance in practical applications, thus emphasizing the need for appropriate methods for nonlinear systems control.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121931053","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465312
J. Castillo, Iván Belupú, W. Ipanaqué
The fermentation of cocoa in wooden boxes has disadvantages that mainly affect the organoleptic properties such as taste, smell, acidity, in addition, the temperature of the entire product cannot be kept uniform, which affects the final quality. In order to improve this process a stainless steel prototype was developed, consists of a mechanical system that carries out the extraction of cocoa beans at the speeds necessary for a homogeneous fermentation. In addition, it consists of an insulation that prevents loss of heat and humidity in the grains and an area for collecting mucilage. As a result, the tests demonstrated a more homogeneous fermentation at the temperature of the whole cocoa with the steel fermenter than with the wooden boxes.
{"title":"Implementation of a stainless steel prototype to improve the fermentation of cocoa beans","authors":"J. Castillo, Iván Belupú, W. Ipanaqué","doi":"10.1109/ICAACCA51523.2021.9465312","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465312","url":null,"abstract":"The fermentation of cocoa in wooden boxes has disadvantages that mainly affect the organoleptic properties such as taste, smell, acidity, in addition, the temperature of the entire product cannot be kept uniform, which affects the final quality. In order to improve this process a stainless steel prototype was developed, consists of a mechanical system that carries out the extraction of cocoa beans at the speeds necessary for a homogeneous fermentation. In addition, it consists of an insulation that prevents loss of heat and humidity in the grains and an area for collecting mucilage. As a result, the tests demonstrated a more homogeneous fermentation at the temperature of the whole cocoa with the steel fermenter than with the wooden boxes.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129748577","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465257
I. Merino, Daniel Marcelo-Aldana, Elder Mendoza, Raúl la Madrid
This research is focused on the development of a one-dimensional mathematical model (with respect to the height of the reactor) of fluidized bed gasifier in a bubbling regime at atmospheric pressure, by means of simulation by numerical methods with the use of MATLAB, based on the Theory of the Two Phases (emulsion and bubble). The model developed through empirical equations proposed in several publications, allows the prediction of the energy quality (LHV) and the composition of the synthesis gas throughout the height of the reactor during the gasification process, by estimating the molar flows of the main volatile species produced (CO, CO2, H2O, H2, O2, CH4, N2 and char). In addition, the model has been validated with research using the values of the molar fractions of hydrogen (H2), carbon monoxide (CO) and methane (CH4) obtained experimentally.
{"title":"Mathematical Modeling of a Bubbling Fluidized Bed Gasifier","authors":"I. Merino, Daniel Marcelo-Aldana, Elder Mendoza, Raúl la Madrid","doi":"10.1109/ICAACCA51523.2021.9465257","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465257","url":null,"abstract":"This research is focused on the development of a one-dimensional mathematical model (with respect to the height of the reactor) of fluidized bed gasifier in a bubbling regime at atmospheric pressure, by means of simulation by numerical methods with the use of MATLAB, based on the Theory of the Two Phases (emulsion and bubble). The model developed through empirical equations proposed in several publications, allows the prediction of the energy quality (LHV) and the composition of the synthesis gas throughout the height of the reactor during the gasification process, by estimating the molar flows of the main volatile species produced (CO, CO2, H2O, H2, O2, CH4, N2 and char). In addition, the model has been validated with research using the values of the molar fractions of hydrogen (H2), carbon monoxide (CO) and methane (CH4) obtained experimentally.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128250993","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465325
M. Mirzaei, A. Kosari, H. Maghsoudi
In this paper a path planning technique will be introduced for the unmanned aerial vehicles (UAV) fly at low altitude using a synthetic approach based on game theory and artificial neural networks. The low altitude pursuit-evasion maneuver of two UAVs - is defined based on an optimal control approach. Moreover, it has been sought to utilize optimal control rules and Differential Games theory to calculate the most favorable trajectories for both UAVs – one as the pursuer and the other as an evader. Since producing the optimal trajectories through solving the related equations may be a time-consuming trend, an artificial neural network is utilized to predict the flyable trajectories. The multilayer perceptron networks are trained using a set of trajectories obtained based on the differential game theory approach and could locate the position where the evader is captured. Hence, choices could made in real times. Consequently, the comparison of neural network results with accurate data obtained previously in the optimal control section confirms the accuracy and performance of the proposed method.
{"title":"Optimal Path Planning For Two UAVs in a Pursuit-Evasion Game","authors":"M. Mirzaei, A. Kosari, H. Maghsoudi","doi":"10.1109/ICAACCA51523.2021.9465325","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465325","url":null,"abstract":"In this paper a path planning technique will be introduced for the unmanned aerial vehicles (UAV) fly at low altitude using a synthetic approach based on game theory and artificial neural networks. The low altitude pursuit-evasion maneuver of two UAVs - is defined based on an optimal control approach. Moreover, it has been sought to utilize optimal control rules and Differential Games theory to calculate the most favorable trajectories for both UAVs – one as the pursuer and the other as an evader. Since producing the optimal trajectories through solving the related equations may be a time-consuming trend, an artificial neural network is utilized to predict the flyable trajectories. The multilayer perceptron networks are trained using a set of trajectories obtained based on the differential game theory approach and could locate the position where the evader is captured. Hence, choices could made in real times. Consequently, the comparison of neural network results with accurate data obtained previously in the optimal control section confirms the accuracy and performance of the proposed method.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128622573","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465245
O. Núñez-Mata, Fauricio Acuña-Rojas, César González-Solís, G. Gómez-Ramírez
The development of a proper monitoring condition of power transformers is essential for the secure and reliable operation of electric power systems. In a power transformer, the health condition is influenced by multiple factors including chemical, electrical and mechanical stresses. Therefore, it will be necessary to propose new tools to evaluate the health condition of power transformers. This paper proposes a health index (HI) to assessment the condition of power transformers. The HI is divided into two sub-indices, which determine the overall index using a series of off-line tests frequently performed. Firstly, a functional sub-index is proposed, which involves general electrical tests, such as winding resistance, transformation ratio and excitation current, as well as dissolved gas analysis. Secondly, a dielectric sub-index based on the oil tests and the power factor test. Finally, the overall HI is calculated by weighing both subindexes. The proposed methodology was evaluated using a data base containing field diagnostic tests collected from the year 2014 to 2019. The values obtained for the HI were contrasted with the records of each transformer evaluated to evaluate the effectiveness of the proposed methodology.
{"title":"Assessment of Power Transformers using a Methodology Based on Health Indices","authors":"O. Núñez-Mata, Fauricio Acuña-Rojas, César González-Solís, G. Gómez-Ramírez","doi":"10.1109/ICAACCA51523.2021.9465245","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465245","url":null,"abstract":"The development of a proper monitoring condition of power transformers is essential for the secure and reliable operation of electric power systems. In a power transformer, the health condition is influenced by multiple factors including chemical, electrical and mechanical stresses. Therefore, it will be necessary to propose new tools to evaluate the health condition of power transformers. This paper proposes a health index (HI) to assessment the condition of power transformers. The HI is divided into two sub-indices, which determine the overall index using a series of off-line tests frequently performed. Firstly, a functional sub-index is proposed, which involves general electrical tests, such as winding resistance, transformation ratio and excitation current, as well as dissolved gas analysis. Secondly, a dielectric sub-index based on the oil tests and the power factor test. Finally, the overall HI is calculated by weighing both subindexes. The proposed methodology was evaluated using a data base containing field diagnostic tests collected from the year 2014 to 2019. The values obtained for the HI were contrasted with the records of each transformer evaluated to evaluate the effectiveness of the proposed methodology.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128719721","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465127
Cristian Ahumada, Héctor Kaschel, R. Osorio-Comparán
This work describes an array of a $2times 1$ microstrip patch antenna with 3.5 GHz of center frequency for the WiMax applications. In order to design and simulate this array of two by one with microstrip line feed technique, the software used was the Computer Simulation Tool (CST) by Microwave. The design of the antenna array was made on Rogers RO3035 substrate with the following characteristics: overall size of $110 times 87times 1.52 text{mm}^{3}$ and dielectric substrate with $sigma_{r}=3.5$. The structural design for the antenna was created on the CST software and the characteristic impedance for the transmission line model was used as the basis. The following are the characteristics of the microstrip antenna: small size, light weight, low cost, compatibility with rigid surfaces. Microstrip antennas are low-profile antennas. At first, a single-patch microstrip antenna was designed and simulated, obtaining results that are represented in graphics. Next, a $2times 1$ square patch microbrand antenna array was designed.
{"title":"Design of an Array of a $2times 1$ Microstrip Antenna in the WIMAX Band, 3.5 GHz","authors":"Cristian Ahumada, Héctor Kaschel, R. Osorio-Comparán","doi":"10.1109/ICAACCA51523.2021.9465127","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465127","url":null,"abstract":"This work describes an array of a $2times 1$ microstrip patch antenna with 3.5 GHz of center frequency for the WiMax applications. In order to design and simulate this array of two by one with microstrip line feed technique, the software used was the Computer Simulation Tool (CST) by Microwave. The design of the antenna array was made on Rogers RO3035 substrate with the following characteristics: overall size of $110 times 87times 1.52 text{mm}^{3}$ and dielectric substrate with $sigma_{r}=3.5$. The structural design for the antenna was created on the CST software and the characteristic impedance for the transmission line model was used as the basis. The following are the characteristics of the microstrip antenna: small size, light weight, low cost, compatibility with rigid surfaces. Microstrip antennas are low-profile antennas. At first, a single-patch microstrip antenna was designed and simulated, obtaining results that are represented in graphics. Next, a $2times 1$ square patch microbrand antenna array was designed.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127539606","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465179
M. Rivera, J. Riveros, Consuelo Rodríguez, P. Wheeler, J. Rohten
Model predictive control strategies have recently emerged as a viable alternative for the control of power electronic converters in a range of applications. In this paper a new model predictive control technique for both the ux and torque of an induction machine is presented. The algorithm selects from the available switching states of the voltage source inverter, the chosen state in each sample period optimizes a cost function which is based on the tracking of the electromagnetic torque and the stator ux together with additional criteria to ensure the proper operation of the machine. The results demonstrate the fast torque-ux response with the required quasi sinusoidal stator machine currents.
{"title":"Predictive Torque and Flux Control of an Induction Machine Fed by a Voltage Source Inverter","authors":"M. Rivera, J. Riveros, Consuelo Rodríguez, P. Wheeler, J. Rohten","doi":"10.1109/ICAACCA51523.2021.9465179","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465179","url":null,"abstract":"Model predictive control strategies have recently emerged as a viable alternative for the control of power electronic converters in a range of applications. In this paper a new model predictive control technique for both the ux and torque of an induction machine is presented. The algorithm selects from the available switching states of the voltage source inverter, the chosen state in each sample period optimizes a cost function which is based on the tracking of the electromagnetic torque and the stator ux together with additional criteria to ensure the proper operation of the machine. The results demonstrate the fast torque-ux response with the required quasi sinusoidal stator machine currents.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125307144","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465193
A. Torres, M. Albornoz, A. Cuevas, J. Rohten, Vladimir Esparza, Nathalie Risso, Javier A. Muñoz
Renewable energies sources have grown regularly in the last year, because they have been a solution not only for reducing the power expenses but also to be employed in the remote areas and places, moreover, all companies will be obligated to produce or buy clean energy to reach carbon neutral in 2025. Thus, this paper makes the technical and economical analysis of including solar power system in a mayor berries agroindustry. The study includes all considerations the farmers should consider for solar panel installation in order to not only produce for themselves but also sell the surplus to the grid. This is important, since during winter season the irrigation energy requirements is minimal compare with the middle of the summer, and therefore the total amount of produced energy should be sold to the grid in order to improve the investment payback time. The complete analysis is illustrated based on the actual normative and tools to configure solar systems.
{"title":"Photovoltaic Technical and Economical Study for Medium and Large Agroindustry","authors":"A. Torres, M. Albornoz, A. Cuevas, J. Rohten, Vladimir Esparza, Nathalie Risso, Javier A. Muñoz","doi":"10.1109/ICAACCA51523.2021.9465193","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465193","url":null,"abstract":"Renewable energies sources have grown regularly in the last year, because they have been a solution not only for reducing the power expenses but also to be employed in the remote areas and places, moreover, all companies will be obligated to produce or buy clean energy to reach carbon neutral in 2025. Thus, this paper makes the technical and economical analysis of including solar power system in a mayor berries agroindustry. The study includes all considerations the farmers should consider for solar panel installation in order to not only produce for themselves but also sell the surplus to the grid. This is important, since during winter season the irrigation energy requirements is minimal compare with the middle of the summer, and therefore the total amount of produced energy should be sold to the grid in order to improve the investment payback time. The complete analysis is illustrated based on the actual normative and tools to configure solar systems.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126793768","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 : 2021-03-22DOI: 10.1109/ICAACCA51523.2021.9465338
Guillermo Navarro, F. Rojas, J. Pereda, M. Díaz, G. Gatica
This article presents the implementation of a Dual Active Bridge converter with Single Phase Shift modulation, capable of controlling current and voltage at the converter output independently, through the design of simple PI controllers based on the model's transfer functions small phasor signal. It is validated in a 1 kW converter prototype, whose main passive components are designed and the graphs of the current and voltage controls at the output of the converter are obtained as an experimental result.
{"title":"Design and implementation of dual active bridge converter with single phase shift modulation for electric vehicle charging system","authors":"Guillermo Navarro, F. Rojas, J. Pereda, M. Díaz, G. Gatica","doi":"10.1109/ICAACCA51523.2021.9465338","DOIUrl":"https://doi.org/10.1109/ICAACCA51523.2021.9465338","url":null,"abstract":"This article presents the implementation of a Dual Active Bridge converter with Single Phase Shift modulation, capable of controlling current and voltage at the converter output independently, through the design of simple PI controllers based on the model's transfer functions small phasor signal. It is validated in a 1 kW converter prototype, whose main passive components are designed and the graphs of the current and voltage controls at the output of the converter are obtained as an experimental result.","PeriodicalId":328922,"journal":{"name":"2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121583769","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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