Pub Date : 2016-11-01DOI: 10.1109/POWERI.2016.8077384
M. A. Hasan, Sailesh Sourabh, S. Parida
Microgrid is becoming one of the popular architectures for accommodation of distributed energy sources into conventional distribution network. A microgrid structure consists of various renewable energy sources which includes non linear solid state devices for interfacing. Presence of non-linear components in distribution network may change the behavior of main utility grid both under steady and transient state of operation. This paper investigates the transient behavior of a utility grid connected with a microgrid under symmetrical and unsymmetrical fault conditions. The system under study consists of a microgrid fed from solar PV and wind turbine generator (WTG) based energy sources. Microgrid is connected to main grid which maintains a constant voltage and frequency at point of common coupling (PCC). Effect of presence of microgrid under occurrence of symmetrical and unsymmetrical faults at point of common coupling have been analyzed and presented through voltage drop and magnitude of fault current at point of common coupling (PCC). Results are indicative that the fault current levels changes with microgrid interface and hence the protection scheme needs to be designed accordingly. The simulations are carried out with PSCAD. The results are demonstrated on 300 MVA, 34.5 kV, 50 Hz radial distribution network.
{"title":"Impact of a microgrid on utility grid under symmetrical and unsymmetrical fault conditions","authors":"M. A. Hasan, Sailesh Sourabh, S. Parida","doi":"10.1109/POWERI.2016.8077384","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077384","url":null,"abstract":"Microgrid is becoming one of the popular architectures for accommodation of distributed energy sources into conventional distribution network. A microgrid structure consists of various renewable energy sources which includes non linear solid state devices for interfacing. Presence of non-linear components in distribution network may change the behavior of main utility grid both under steady and transient state of operation. This paper investigates the transient behavior of a utility grid connected with a microgrid under symmetrical and unsymmetrical fault conditions. The system under study consists of a microgrid fed from solar PV and wind turbine generator (WTG) based energy sources. Microgrid is connected to main grid which maintains a constant voltage and frequency at point of common coupling (PCC). Effect of presence of microgrid under occurrence of symmetrical and unsymmetrical faults at point of common coupling have been analyzed and presented through voltage drop and magnitude of fault current at point of common coupling (PCC). Results are indicative that the fault current levels changes with microgrid interface and hence the protection scheme needs to be designed accordingly. The simulations are carried out with PSCAD. The results are demonstrated on 300 MVA, 34.5 kV, 50 Hz radial distribution network.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"27 24","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120900706","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077239
K. R. Kumar, K. Nithin, T. Kumar
This paper illustrates the advantage of using the Instantaneous Voltage Control technique for Direct Torque Control (DTC) of Permanent Magnet Synchronous Machine (PMSM). In this method, time error signals are generated directly from the reference phase voltages and the elegance being it directly generating the switching times of different phases without the need for calculating sector in which the voltage vector lies instantaneously. This reduces the mathematical complexity when compared to the existing method and inclines towards the easy implementation. This method reduces the ripple content in both torque and stator flux at different operating speeds. The problem of variable switching frequency occurring in conventional DTC at different operating speeds is addressed in this method. Especially at lower speeds, the frequency of occurrence of null vector increases which in turn increases the ripple content in the machine dynamics. This issue is solved by maintaining constant switching frequency independent of operating speed achieved by space vector pulse width modulation (SVPWM). A comparison is made between the conventional DTC and proposed DTC. From simulation results, it is observed that ripple content in torque and stator flux have reduced in the proposed algorithm when compared to conventional DTC.
{"title":"Torque ripple reduction in PMSM drive based on instantaneous voltage control technique","authors":"K. R. Kumar, K. Nithin, T. Kumar","doi":"10.1109/POWERI.2016.8077239","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077239","url":null,"abstract":"This paper illustrates the advantage of using the Instantaneous Voltage Control technique for Direct Torque Control (DTC) of Permanent Magnet Synchronous Machine (PMSM). In this method, time error signals are generated directly from the reference phase voltages and the elegance being it directly generating the switching times of different phases without the need for calculating sector in which the voltage vector lies instantaneously. This reduces the mathematical complexity when compared to the existing method and inclines towards the easy implementation. This method reduces the ripple content in both torque and stator flux at different operating speeds. The problem of variable switching frequency occurring in conventional DTC at different operating speeds is addressed in this method. Especially at lower speeds, the frequency of occurrence of null vector increases which in turn increases the ripple content in the machine dynamics. This issue is solved by maintaining constant switching frequency independent of operating speed achieved by space vector pulse width modulation (SVPWM). A comparison is made between the conventional DTC and proposed DTC. From simulation results, it is observed that ripple content in torque and stator flux have reduced in the proposed algorithm when compared to conventional DTC.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121064223","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077343
Saurav Das, Farzam Aidelkhani, S. Mustak, A. Baki, M. Razzak
As the power grid is improving and increasing in size day by day, new systems must be developed and designed to control and negate the newly arising problems. This paper proposes a new system to stabilize the voltage fluctuations in grid which often occur in some situations. For example, when a large number of distributed generating resources are connected to the grid and when the load fluctuates rapidly. A system has been proposed here as a solution to the problem of under voltage problems in grid. Whenever distributed generating units such as photovoltaic cells and micro turbines are connected to the grid, the grid voltage increases above the upper acceptable level. During the over voltage situations, the proposed system will be deactivated and the energy storage system will get power from the grid; as a result, the grid-voltage will decrease to an acceptable level. The paper also describes a Grid Tie Inverter (GTI) for the system. The system consists of a monitoring mechanism which continuously monitors the grid-voltage fluctuations. If the grid-voltage falls down to a certain level the control unit will send a command to boost converter unit to boost up the voltage level of the energy storage system. In order to keep the grid-voltage constant no matter how much the load fluctuates, the boosted DC power will then be fed into the grid by using the GTI. The proposed system has been demonstrated through PSIM simulation software. The electronic controlling part of the system has been designed and demonstrated through the Proteus simulation software.
{"title":"Grid voltage stabilization for smart grid systems","authors":"Saurav Das, Farzam Aidelkhani, S. Mustak, A. Baki, M. Razzak","doi":"10.1109/POWERI.2016.8077343","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077343","url":null,"abstract":"As the power grid is improving and increasing in size day by day, new systems must be developed and designed to control and negate the newly arising problems. This paper proposes a new system to stabilize the voltage fluctuations in grid which often occur in some situations. For example, when a large number of distributed generating resources are connected to the grid and when the load fluctuates rapidly. A system has been proposed here as a solution to the problem of under voltage problems in grid. Whenever distributed generating units such as photovoltaic cells and micro turbines are connected to the grid, the grid voltage increases above the upper acceptable level. During the over voltage situations, the proposed system will be deactivated and the energy storage system will get power from the grid; as a result, the grid-voltage will decrease to an acceptable level. The paper also describes a Grid Tie Inverter (GTI) for the system. The system consists of a monitoring mechanism which continuously monitors the grid-voltage fluctuations. If the grid-voltage falls down to a certain level the control unit will send a command to boost converter unit to boost up the voltage level of the energy storage system. In order to keep the grid-voltage constant no matter how much the load fluctuates, the boosted DC power will then be fed into the grid by using the GTI. The proposed system has been demonstrated through PSIM simulation software. The electronic controlling part of the system has been designed and demonstrated through the Proteus simulation software.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121129023","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077233
Vasant Raj Mutha, Narendra Kumar
Squirrel Cage Induction Motor (SCIM) is the most impotent tool for energy conversion and industry applications, with increased utilities due to power electronic drive system introduction. Discrete Wavelet Transform (DWT) gives a superior idea about the variation in specific frequency band all through the bearing fault(s), so does the Wavelet Packet Transform (WPT). But they differ in principle of decomposition. Both of them are used for Motor Current Signature Analysis (MCSA) as they provide Multi Resolution Analysis (MRA). The variation in the energy of healthy and faulty conditions gives us a fair idea relating to fault detection. MATLAB based analysis has been used to developed a “Base-Algorithm” so that it can be processed on by any non-programming personal too for further implementations in the fields like condition monitoring of SCIM in case of severe faults, provided the studies are being held on Steady State Currents. Comparative study of DWT and WPT provides a deep insight & shows suitability of each in early detection of various faults alongside with their advantages and limitations individually.
{"title":"Comparative analysis of DWT and WPT for current signal analysis","authors":"Vasant Raj Mutha, Narendra Kumar","doi":"10.1109/POWERI.2016.8077233","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077233","url":null,"abstract":"Squirrel Cage Induction Motor (SCIM) is the most impotent tool for energy conversion and industry applications, with increased utilities due to power electronic drive system introduction. Discrete Wavelet Transform (DWT) gives a superior idea about the variation in specific frequency band all through the bearing fault(s), so does the Wavelet Packet Transform (WPT). But they differ in principle of decomposition. Both of them are used for Motor Current Signature Analysis (MCSA) as they provide Multi Resolution Analysis (MRA). The variation in the energy of healthy and faulty conditions gives us a fair idea relating to fault detection. MATLAB based analysis has been used to developed a “Base-Algorithm” so that it can be processed on by any non-programming personal too for further implementations in the fields like condition monitoring of SCIM in case of severe faults, provided the studies are being held on Steady State Currents. Comparative study of DWT and WPT provides a deep insight & shows suitability of each in early detection of various faults alongside with their advantages and limitations individually.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116107652","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077339
Ankita Singh, K. Gurtej, Gourav Jain, Faraz Nayyar, M M Tripathi
Wind power can be defined as the power produced by using wind as resource. This has a non-negligible impact which brings a lot of appreciable perks to the power supply and generation industry. An accurate forecast about the available wind energy production for the forthcoming hours is very crucial, so that exact planning and scheduling of the power generation from conventional units can be performed. The change in wind speed is based on the values of the metrological parameters which are variable in nature, such as humidity, temperature, atmospheric pressure, rainfall, moisture content etc. The values of these parameters/ variables can be obtained from the area weather stations. This paper presents two neural network models for forecasting wind speed and wind power on the data obtained from Indian agriculture and research institute (IARI), India and National renewable energy laboratory (NREL), UK. The results indicate that these models are able to forecast wind power with great accuracy in Indian as well as UK wind power plant.
{"title":"Short term wind speed and power forecasting in Indian and UK wind power farms","authors":"Ankita Singh, K. Gurtej, Gourav Jain, Faraz Nayyar, M M Tripathi","doi":"10.1109/POWERI.2016.8077339","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077339","url":null,"abstract":"Wind power can be defined as the power produced by using wind as resource. This has a non-negligible impact which brings a lot of appreciable perks to the power supply and generation industry. An accurate forecast about the available wind energy production for the forthcoming hours is very crucial, so that exact planning and scheduling of the power generation from conventional units can be performed. The change in wind speed is based on the values of the metrological parameters which are variable in nature, such as humidity, temperature, atmospheric pressure, rainfall, moisture content etc. The values of these parameters/ variables can be obtained from the area weather stations. This paper presents two neural network models for forecasting wind speed and wind power on the data obtained from Indian agriculture and research institute (IARI), India and National renewable energy laboratory (NREL), UK. The results indicate that these models are able to forecast wind power with great accuracy in Indian as well as UK wind power plant.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115649633","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077190
Digambar Singh, Y. Sood
This paper presents, the importance of pump storage system for continuous and reliable supply without any loss of load has been determined. Two different case studies have been analyzed using present approach. The first case includes without pump storage and second case is with storage green energy microgrid. The optimal capacity of the pump storage has also been determined. The present approach has been validate and tested on interconnected 3-microgrid system with green energy generation.
{"title":"Evaluation of optimal capacity of pump storage system in standalone green microgrid with resource full use of RES in deregulated power sector","authors":"Digambar Singh, Y. Sood","doi":"10.1109/POWERI.2016.8077190","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077190","url":null,"abstract":"This paper presents, the importance of pump storage system for continuous and reliable supply without any loss of load has been determined. Two different case studies have been analyzed using present approach. The first case includes without pump storage and second case is with storage green energy microgrid. The optimal capacity of the pump storage has also been determined. The present approach has been validate and tested on interconnected 3-microgrid system with green energy generation.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121209553","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077224
V. V. Shimin, Varsha A. Shah, M. Lokhande
Electric vehicles are gaining considerable importance in the past few decades as an alternate option for transportation due to the hefty price increase in petroleum products and the safety concerns raised by hazardous tail-pipe emissions. Energy sources, the primary part of an electric vehicle (EV) is playing a vital role in making EV's successful technically and commercially. Batteries are the most predominantly used energy sources in an EV. Various types of EV batteries are discussed in this paper. Also, a suitable battery selection for electric vehicle application based on its performance parameters are carried out using an optimization method called PROMETHEE method.
{"title":"Electric vehicle batteries: A selection based on PROMETHEE method","authors":"V. V. Shimin, Varsha A. Shah, M. Lokhande","doi":"10.1109/POWERI.2016.8077224","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077224","url":null,"abstract":"Electric vehicles are gaining considerable importance in the past few decades as an alternate option for transportation due to the hefty price increase in petroleum products and the safety concerns raised by hazardous tail-pipe emissions. Energy sources, the primary part of an electric vehicle (EV) is playing a vital role in making EV's successful technically and commercially. Batteries are the most predominantly used energy sources in an EV. Various types of EV batteries are discussed in this paper. Also, a suitable battery selection for electric vehicle application based on its performance parameters are carried out using an optimization method called PROMETHEE method.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121791330","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077176
Ajay Wadhawan, Preeti Verma, S. Grover, H. Anand
This paper is about economic dispatch with PV generation including transmission losses considering emission as constraint using particle swarm optimization. This objective consider the minimization of fuel cost with emissions constrained of thermal generating units with scheduling for sharing of different photo-voltaic generating units to fulfill the load demand in such a way to minimize the total generating cost and satisfying equality and inequality constraints using particle swarm optimization (PSO) technique. Taking into account the mature energy market it's a challenge to achieve reliable and cheap electricity. Exhaustion of fossil fuels reserves and rapid increasing fuel price and higher amount of emission leads to environmental concerns results in initiation of thinking about renewable energy sources in the energy market as an option. In this paper, the test is conducted for 13 PV plants and two test system of thermal units. Particle Swarm Optimization (PSO) is mainly for providing optimal solution of the problem and simulation results have been computed in FORTRAN 90.
{"title":"Economic environmental dispatch with PV generation including transmission losses using PSO","authors":"Ajay Wadhawan, Preeti Verma, S. Grover, H. Anand","doi":"10.1109/POWERI.2016.8077176","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077176","url":null,"abstract":"This paper is about economic dispatch with PV generation including transmission losses considering emission as constraint using particle swarm optimization. This objective consider the minimization of fuel cost with emissions constrained of thermal generating units with scheduling for sharing of different photo-voltaic generating units to fulfill the load demand in such a way to minimize the total generating cost and satisfying equality and inequality constraints using particle swarm optimization (PSO) technique. Taking into account the mature energy market it's a challenge to achieve reliable and cheap electricity. Exhaustion of fossil fuels reserves and rapid increasing fuel price and higher amount of emission leads to environmental concerns results in initiation of thinking about renewable energy sources in the energy market as an option. In this paper, the test is conducted for 13 PV plants and two test system of thermal units. Particle Swarm Optimization (PSO) is mainly for providing optimal solution of the problem and simulation results have been computed in FORTRAN 90.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121374006","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077202
Aniva Sharma, S. Ola, Om Prakash Mahela
The transient components are introduced in the extra high voltage (EHV) transmission lines during the faulty conditions. The transients may damage the power system equipments as well as may also lead to the mal-operation of the equipments utilized for a specific application in the power network. These transient components are intensified in the presence of distributed generation (DG) sources such as wind and solar power generation. Further, these transients may affect the functioning of series compensation of the lines in the presence of renewable energy sources. The analysis of faults on the series compensated EHV transmission lines in the presence of DG sources may help to design suitable series compensation as well as the generator sizes. This paper addresses the effect of power system faults on the voltage and current waveforms in the presence of wind generation and series compensated EHV transmission lines. The detailed simulation study of transmission line faults with and without series compensation in the presence of 3 MW wind power generation has been carried out in MATLAB/Simulink environment. The simulation results show the impacts of faults on the system voltages and load currents with and without series compensation of the lines in the presence of wind power generation.
{"title":"Analysis of faults on series compensated EHV transmission line in the presence of wind generation","authors":"Aniva Sharma, S. Ola, Om Prakash Mahela","doi":"10.1109/POWERI.2016.8077202","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077202","url":null,"abstract":"The transient components are introduced in the extra high voltage (EHV) transmission lines during the faulty conditions. The transients may damage the power system equipments as well as may also lead to the mal-operation of the equipments utilized for a specific application in the power network. These transient components are intensified in the presence of distributed generation (DG) sources such as wind and solar power generation. Further, these transients may affect the functioning of series compensation of the lines in the presence of renewable energy sources. The analysis of faults on the series compensated EHV transmission lines in the presence of DG sources may help to design suitable series compensation as well as the generator sizes. This paper addresses the effect of power system faults on the voltage and current waveforms in the presence of wind generation and series compensated EHV transmission lines. The detailed simulation study of transmission line faults with and without series compensation in the presence of 3 MW wind power generation has been carried out in MATLAB/Simulink environment. The simulation results show the impacts of faults on the system voltages and load currents with and without series compensation of the lines in the presence of wind power generation.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125622091","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 : 2016-11-01DOI: 10.1109/POWERI.2016.8077227
Harsha Vanjani, U. K. Choudhury, Meha Sharma, Bhavesh J. Vanjani
Usage of Active power filters is increased in this moderen era as they are capable to reduce harmonics effectively. Shunt Active Filters are proven to diminish harmonics compared to all other devices. Many control strategies has been developed till date to control Shunt Active Power filter. In soft computing techniques generally fuzzy logic has been used with mamdani type of fuzzy logic controller. This paper presents comparison of mamdani and TS type fuzzy logic controller to control the three-phase shunt active power filter. Fuzzy logic method is used to tune PID controller to autotune controller. Instantaneous Reactive Power theory is implemented to generate reference currents. Simulation is done in MATLAB to verify the results.
{"title":"Takagi-sugeno (TS)-type fuzzy logic controller for three-phase four-wire shunt active power filter for unbalanced load","authors":"Harsha Vanjani, U. K. Choudhury, Meha Sharma, Bhavesh J. Vanjani","doi":"10.1109/POWERI.2016.8077227","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077227","url":null,"abstract":"Usage of Active power filters is increased in this moderen era as they are capable to reduce harmonics effectively. Shunt Active Filters are proven to diminish harmonics compared to all other devices. Many control strategies has been developed till date to control Shunt Active Power filter. In soft computing techniques generally fuzzy logic has been used with mamdani type of fuzzy logic controller. This paper presents comparison of mamdani and TS type fuzzy logic controller to control the three-phase shunt active power filter. Fuzzy logic method is used to tune PID controller to autotune controller. Instantaneous Reactive Power theory is implemented to generate reference currents. Simulation is done in MATLAB to verify the results.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122662165","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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