Pub Date : 2019-10-01DOI: 10.1109/IECON.2019.8926623
Majdi Saidi, Zhongliang Li, S. B. Elghali, R. Outbib
With the accelerated development of the renewable energy and smart grid technologies, more and more electricity consumers are planning integrating local renewable systems for economical and ecological reasons. To be efficient, the system has to be sized optimally in consideration of both energy generation and consumption. Meanwhile, the demand side management subject to consume energy more flexibly has been drawing more and more attention. In this study, an optimal sizing strategy is proposed for grid-connected PV/WT hybrid system with demand side scheduling. To do this, the energy consumption related to different load types are modeled for scheduling. A bi-level optimization framework is then proposed to realize load scheduling within the optimal sizing. In the framework, down-level is for load scheduling and achieved by genetic algorithm, while the up-level is dedicated to optimal sizing and realized by efficient global optimization algorithm. The proposed framework is verified through a case study for an industrial company, whose objective is to size one PV/WT system to compensate the local energy consumption. The obtained results show the benefits of combining system sizing with load scheduling.
{"title":"Optimal Sizing of hybrid grid-connected energy system with demand side scheduling","authors":"Majdi Saidi, Zhongliang Li, S. B. Elghali, R. Outbib","doi":"10.1109/IECON.2019.8926623","DOIUrl":"https://doi.org/10.1109/IECON.2019.8926623","url":null,"abstract":"With the accelerated development of the renewable energy and smart grid technologies, more and more electricity consumers are planning integrating local renewable systems for economical and ecological reasons. To be efficient, the system has to be sized optimally in consideration of both energy generation and consumption. Meanwhile, the demand side management subject to consume energy more flexibly has been drawing more and more attention. In this study, an optimal sizing strategy is proposed for grid-connected PV/WT hybrid system with demand side scheduling. To do this, the energy consumption related to different load types are modeled for scheduling. A bi-level optimization framework is then proposed to realize load scheduling within the optimal sizing. In the framework, down-level is for load scheduling and achieved by genetic algorithm, while the up-level is dedicated to optimal sizing and realized by efficient global optimization algorithm. The proposed framework is verified through a case study for an industrial company, whose objective is to size one PV/WT system to compensate the local energy consumption. The obtained results show the benefits of combining system sizing with load scheduling.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121411380","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927350
Tianhao Wu, Wei Li, Yihua Hu, Chao Gong, Colin Sokol Kuka, Jiadong Lu
Interior permanent magnet synchronous machines (IPMSM) often work under flux weakening state in electrical vehicles for higher speed. But unavoidable faults might occur during that process, after which the power transistors are switched off immediately and the battery packs are charged through the three-phase uncontrolled rectifier composed of six flywheel diodes. That is also renowned as uncontrolled generation (UCG) operation which needs to be well understood to avoid damage to either inverter or battery. In order to achieve more accurate analytical results, this paper proposes an improved steady-state model of the drive system for UCG analysis. On the basis of the model, the parameter dependencies are detailed. The voltage and current characteristics of UCG and the effectiveness of the proposed steady-state model are verified by experimental results.
{"title":"Parameter Dependency Analysis of Uncontrolled Generation for IPMSMs in Electric Vehicles","authors":"Tianhao Wu, Wei Li, Yihua Hu, Chao Gong, Colin Sokol Kuka, Jiadong Lu","doi":"10.1109/IECON.2019.8927350","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927350","url":null,"abstract":"Interior permanent magnet synchronous machines (IPMSM) often work under flux weakening state in electrical vehicles for higher speed. But unavoidable faults might occur during that process, after which the power transistors are switched off immediately and the battery packs are charged through the three-phase uncontrolled rectifier composed of six flywheel diodes. That is also renowned as uncontrolled generation (UCG) operation which needs to be well understood to avoid damage to either inverter or battery. In order to achieve more accurate analytical results, this paper proposes an improved steady-state model of the drive system for UCG analysis. On the basis of the model, the parameter dependencies are detailed. The voltage and current characteristics of UCG and the effectiveness of the proposed steady-state model are verified by experimental results.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114079798","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927013
Tiago J. L. Oliveira, L. Caseiro, A. Mendes
Increasing the power rating and reliability of a power conversion system are the main reasons for the parallel operation of power electronics converters. However, when linked in parallel, the converters are subjected to a circulating current that compromises optimum system operation. Moreover, due to efficiency and flexibility reasons, a strategy for power-sharing is crucial. This paper proposes a Finite Control Set Model Predictive Control (FCS-MPC) scheme for two parallel connected Uninterruptible Power Supply (UPS) systems based on two 3-Level Neutral Point Clamped (3LNPC) converters. With the proposed control scheme, a precise load-sharing can be defined, with different power being supplied by each UPS system. Simultaneously, the Zero Sequence Circulating Current (ZSCC) can be effectively suppressed. Simulation results validate the proposed control scheme.
{"title":"Load-sharing between two paralleled UPS systems using Model Predictive Control","authors":"Tiago J. L. Oliveira, L. Caseiro, A. Mendes","doi":"10.1109/IECON.2019.8927013","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927013","url":null,"abstract":"Increasing the power rating and reliability of a power conversion system are the main reasons for the parallel operation of power electronics converters. However, when linked in parallel, the converters are subjected to a circulating current that compromises optimum system operation. Moreover, due to efficiency and flexibility reasons, a strategy for power-sharing is crucial. This paper proposes a Finite Control Set Model Predictive Control (FCS-MPC) scheme for two parallel connected Uninterruptible Power Supply (UPS) systems based on two 3-Level Neutral Point Clamped (3LNPC) converters. With the proposed control scheme, a precise load-sharing can be defined, with different power being supplied by each UPS system. Simultaneously, the Zero Sequence Circulating Current (ZSCC) can be effectively suppressed. Simulation results validate the proposed control scheme.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114080312","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927535
W. Lepuschitz, T. Trautner, M. Mayerhofer, S. Fallah, Iman Ayatollahi, M. Merdan
Regarding small and medium enterprises, increased competitiveness and resource utilization could be reached by integrating their resources and combining their services thus establishing a collaborative and flexible infrastructure. Combining services can be addressed by employing the paradigm of cloud manufacturing, which is a service-oriented manufacturing model with characteristics of dynamical scalability and reconfigurability as well as distributive collaboration. This paper introduces a cloud manufacturing system architecture that involves the usage of ontologies for representing knowledge on various layers. On the cloud layer, an ontology is used for representing company services and orders. A manufacturing execution system ontology is employed on the intra-factory layer for the representation of machines, operations and material. Furthermore, a 3D printing ontology specifically describes concepts related to additive manufacturing. These ontologies are intended as data source for scheduling mechanisms.
{"title":"Applying Ontologies in a Cloud Manufacturing System","authors":"W. Lepuschitz, T. Trautner, M. Mayerhofer, S. Fallah, Iman Ayatollahi, M. Merdan","doi":"10.1109/IECON.2019.8927535","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927535","url":null,"abstract":"Regarding small and medium enterprises, increased competitiveness and resource utilization could be reached by integrating their resources and combining their services thus establishing a collaborative and flexible infrastructure. Combining services can be addressed by employing the paradigm of cloud manufacturing, which is a service-oriented manufacturing model with characteristics of dynamical scalability and reconfigurability as well as distributive collaboration. This paper introduces a cloud manufacturing system architecture that involves the usage of ontologies for representing knowledge on various layers. On the cloud layer, an ontology is used for representing company services and orders. A manufacturing execution system ontology is employed on the intra-factory layer for the representation of machines, operations and material. Furthermore, a 3D printing ontology specifically describes concepts related to additive manufacturing. These ontologies are intended as data source for scheduling mechanisms.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"49 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114090724","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927301
Thanh-Luan Nguyen, Hong‐Hee Lee
The three-vector modulation (TVM), which selects the three nearest active vectors to synthesize the reference current vector, is widely used to reduce output current ripple of the AC/DC matrix converters (MCs) operating in the high voltage transfer ratio range. However, the output current ripple with the TVM is significantly increased when the unity grid power factor (PF) is required. To solve this problem, this paper proposes a new SVM method for AC/DC MC by considering the effect of the input filter displacement angle on the output current ripple. And, an optimal vector sequence is selected for the proposed SVM method to minimize the effect of the displacement angle on the output current ripple. Simulation results are given to demonstrate that the proposed SVM method provides smaller output current ripple than the TVM as well as the conventional SVM methods.
{"title":"A Space Vector Modulation Method to Reduce Output Current Ripple at Unity Grid Power Factor for AC/DC Matrix Converters","authors":"Thanh-Luan Nguyen, Hong‐Hee Lee","doi":"10.1109/IECON.2019.8927301","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927301","url":null,"abstract":"The three-vector modulation (TVM), which selects the three nearest active vectors to synthesize the reference current vector, is widely used to reduce output current ripple of the AC/DC matrix converters (MCs) operating in the high voltage transfer ratio range. However, the output current ripple with the TVM is significantly increased when the unity grid power factor (PF) is required. To solve this problem, this paper proposes a new SVM method for AC/DC MC by considering the effect of the input filter displacement angle on the output current ripple. And, an optimal vector sequence is selected for the proposed SVM method to minimize the effect of the displacement angle on the output current ripple. Simulation results are given to demonstrate that the proposed SVM method provides smaller output current ripple than the TVM as well as the conventional SVM methods.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114328064","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927257
Mao Ji, Yi Wang, Can Hu
When the Modular Multilevel Converter (MMC) adopts the Nearest Level Modulation (NLM) method in the medium voltage (MV) DC distribution grids, the current distortion is serious due to the smaller number of modules. This paper proposed a Nearest Half-Level Modulation (NHLM) method for the MMC. This method can double the equivalent levels by introducing the square-wave modulation, thereby reducing the current distortion. Contrarily, it slightly increases switching losses and the switching frequency. However, the NHLM method introduces square-wave modulation in partial intervals, so its increase in switching loss and switching frequency is much smaller than the Carrier Phase Shift PWM (CPS-PWM) which can also reduce current distortion. This paper proposes a voltage balance control strategy suitable for the NHLM method. Finally, the simulation of the MMC using Matlab/Simulink is implemented to verify harmonic characteristics of the NHLM.
{"title":"A Novel Modulation Method for the MMC applied to Medium Voltage Distribution Grids","authors":"Mao Ji, Yi Wang, Can Hu","doi":"10.1109/IECON.2019.8927257","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927257","url":null,"abstract":"When the Modular Multilevel Converter (MMC) adopts the Nearest Level Modulation (NLM) method in the medium voltage (MV) DC distribution grids, the current distortion is serious due to the smaller number of modules. This paper proposed a Nearest Half-Level Modulation (NHLM) method for the MMC. This method can double the equivalent levels by introducing the square-wave modulation, thereby reducing the current distortion. Contrarily, it slightly increases switching losses and the switching frequency. However, the NHLM method introduces square-wave modulation in partial intervals, so its increase in switching loss and switching frequency is much smaller than the Carrier Phase Shift PWM (CPS-PWM) which can also reduce current distortion. This paper proposes a voltage balance control strategy suitable for the NHLM method. Finally, the simulation of the MMC using Matlab/Simulink is implemented to verify harmonic characteristics of the NHLM.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114343898","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927154
Eunseo Lee, André Barthelmey, Thorsten Reckelkamm, Hyunchul Kang, J. Son
Robot technology is one of the key technologies in the 4th industry revolution along with AI (Artificial Intelligent) and IoT (Internet of Things) technology, and robots that can collaborate with humans are drawing attention at industrial sites in particular. If only humans work on manufacturing sites without robots' help, a flexibility that can respond to a variety of variables can be increased, but productivity can be decreased. In the case of fully automated lines without human participation, productivity increases but lacks flexibility. In addition, it is very expensive to produce fully automated facilities that can be used in various product production processes. Therefore, a proper collaboration between humans and robots is a very important factor in ensuring productivity and flexibility. On the other hand, looking at future manufacturing trends, customer requirements for products are expected to be diversified and change rapidly in the future, which requires a flexible diversified small-quantity production environment, in which factories can produce a wide variety of products in a short period of time. In this paper, manufacturing facilities that can support various product production and precision assembly processes through collaboration between humans and robots, have been developed, and the developed facilities have been applied to two testbed lines respectively and functions are verified through actual product production.
{"title":"A Study on Human-Robot Collaboration based Hybrid Assembly System for Flexible Manufacturing","authors":"Eunseo Lee, André Barthelmey, Thorsten Reckelkamm, Hyunchul Kang, J. Son","doi":"10.1109/IECON.2019.8927154","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927154","url":null,"abstract":"Robot technology is one of the key technologies in the 4th industry revolution along with AI (Artificial Intelligent) and IoT (Internet of Things) technology, and robots that can collaborate with humans are drawing attention at industrial sites in particular. If only humans work on manufacturing sites without robots' help, a flexibility that can respond to a variety of variables can be increased, but productivity can be decreased. In the case of fully automated lines without human participation, productivity increases but lacks flexibility. In addition, it is very expensive to produce fully automated facilities that can be used in various product production processes. Therefore, a proper collaboration between humans and robots is a very important factor in ensuring productivity and flexibility. On the other hand, looking at future manufacturing trends, customer requirements for products are expected to be diversified and change rapidly in the future, which requires a flexible diversified small-quantity production environment, in which factories can produce a wide variety of products in a short period of time. In this paper, manufacturing facilities that can support various product production and precision assembly processes through collaboration between humans and robots, have been developed, and the developed facilities have been applied to two testbed lines respectively and functions are verified through actual product production.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114354606","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 : 2019-10-01DOI: 10.1109/IECON.2019.8926754
Cancan An, Feiqiang Li, Wenxu Niu, Xiao Hu, Tong Zhang, Ke Song
Vehicle energy consumption standards are important when conducting relevant tests, which provide uniform comparison means for different industries and institutions. For fuel cell electric vehicles (FCEVs), as one kind of current clean energy vehicles that people prefer, the energy consumption standards are still need to improve. This paper classifies Chinese existing vehicle energy consumption standards, concentrated on the consumption test and calculations methods of different fuel type vehicles, including internal combustion engine vehicles (ICE-V), hybrid electric vehicles (HEVs), pure electric vehicles (EVs) and FCEVs. There are many shortcomings in FCEV energy consumption standards compared to other type vehicles. And then, fuel cell electric vehicles' powertrain efficiency and driving range are compared under NEDC and a local sampling cycles. In order to accurately test their energy consumptions and promote the improvement of relevant standards and regulations, this paper proposes that the standards of fuel cell vehicles need to consider the influence of working conditions and battery consumption. The standard system can also be improved from the limitation of energy consumption and evaluation.
{"title":"Analysis of Fuel Cell Electric Vehicles Energy Consumption Standard Demand in China","authors":"Cancan An, Feiqiang Li, Wenxu Niu, Xiao Hu, Tong Zhang, Ke Song","doi":"10.1109/IECON.2019.8926754","DOIUrl":"https://doi.org/10.1109/IECON.2019.8926754","url":null,"abstract":"Vehicle energy consumption standards are important when conducting relevant tests, which provide uniform comparison means for different industries and institutions. For fuel cell electric vehicles (FCEVs), as one kind of current clean energy vehicles that people prefer, the energy consumption standards are still need to improve. This paper classifies Chinese existing vehicle energy consumption standards, concentrated on the consumption test and calculations methods of different fuel type vehicles, including internal combustion engine vehicles (ICE-V), hybrid electric vehicles (HEVs), pure electric vehicles (EVs) and FCEVs. There are many shortcomings in FCEV energy consumption standards compared to other type vehicles. And then, fuel cell electric vehicles' powertrain efficiency and driving range are compared under NEDC and a local sampling cycles. In order to accurately test their energy consumptions and promote the improvement of relevant standards and regulations, this paper proposes that the standards of fuel cell vehicles need to consider the influence of working conditions and battery consumption. The standard system can also be improved from the limitation of energy consumption and evaluation.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114640617","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927676
Shyh-Jier Huang, Jeng-Yi Chen, Ming-Jia Wu, Yu-Ting Lin, Tsong-Shing Lee
This paper proposes the design of dual-output wireless power transmission including backup mode operation for electric scooter applications. The study considers two modes of power transmission, where the power is delivered either from the adjacent battery or from the main power source to charge the scooter battery. Three inductive coils and three sets of full-bridges inverters are implemented in the circuit. The study first evaluates the geometrical structures of three inductive coils that include one transmitting coil and two receiving ones. The system is designed to operate at two frequencies to achieve different modes of operation using the same compensated capacitors. To validate the effectiveness of the propose configuration, the hardware realization is made with an achievement of efficiency of 92.7 % at the power delivery mode and 85.2%, at the backup mode. Test results support the practical value of the method for dual-output wireless charging, benefiting the development of transportation electrification.
{"title":"Design of Dual-Output Wireless Power Transmission with Backup Power Considerations for Electric Scooter Applications","authors":"Shyh-Jier Huang, Jeng-Yi Chen, Ming-Jia Wu, Yu-Ting Lin, Tsong-Shing Lee","doi":"10.1109/IECON.2019.8927676","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927676","url":null,"abstract":"This paper proposes the design of dual-output wireless power transmission including backup mode operation for electric scooter applications. The study considers two modes of power transmission, where the power is delivered either from the adjacent battery or from the main power source to charge the scooter battery. Three inductive coils and three sets of full-bridges inverters are implemented in the circuit. The study first evaluates the geometrical structures of three inductive coils that include one transmitting coil and two receiving ones. The system is designed to operate at two frequencies to achieve different modes of operation using the same compensated capacitors. To validate the effectiveness of the propose configuration, the hardware realization is made with an achievement of efficiency of 92.7 % at the power delivery mode and 85.2%, at the backup mode. Test results support the practical value of the method for dual-output wireless charging, benefiting the development of transportation electrification.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116306917","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 : 2019-10-01DOI: 10.1109/IECON.2019.8927185
R. Sebastián, Félix García Loro
Wind diesel power systems (WDPS) are isolated microgrids which combine diesel generators (DGs) with wind turbine generators (WTGs) to supply a community of consumers. A WDPS can work in three mode of operation: Diesel Only (DO) where only the DGs supply power, Wind Only (WO), where only the WTGs supply power and Wind Diesel (WD), where both type of generators supply power. WDPS dynamic modeling allows short-term simulations in order to test the WDPS stability and power quality. This paper does a review of recent papers on the subject of WDPS dynamic simulation taking into account factors as the WDPS operation mode simulated, the WTG type used in the WDPS or the use of Energy Storage Systems to increase system power quality and stability. Finally using the modeling capabilities of Matlab-Simulink a WDPS consisting of one DG, one WTG, load and a dump load (DL) is modeled. The WDPS is simulated against load and WTG power variations and simulation results show the use of the DL to increase the WDPS stability.
{"title":"Review on Wind Diesel Systems Dynamic Simulation","authors":"R. Sebastián, Félix García Loro","doi":"10.1109/IECON.2019.8927185","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927185","url":null,"abstract":"Wind diesel power systems (WDPS) are isolated microgrids which combine diesel generators (DGs) with wind turbine generators (WTGs) to supply a community of consumers. A WDPS can work in three mode of operation: Diesel Only (DO) where only the DGs supply power, Wind Only (WO), where only the WTGs supply power and Wind Diesel (WD), where both type of generators supply power. WDPS dynamic modeling allows short-term simulations in order to test the WDPS stability and power quality. This paper does a review of recent papers on the subject of WDPS dynamic simulation taking into account factors as the WDPS operation mode simulated, the WTG type used in the WDPS or the use of Energy Storage Systems to increase system power quality and stability. Finally using the modeling capabilities of Matlab-Simulink a WDPS consisting of one DG, one WTG, load and a dump load (DL) is modeled. The WDPS is simulated against load and WTG power variations and simulation results show the use of the DL to increase the WDPS stability.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121560819","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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