Pub Date : 2016-11-01DOI: 10.1109/POWERI.2016.8077356
Preeti Sonkar, O. P. Rahi, K. Murthy, Sita Ram Bhardwaj
Load frequency controller is networked in noisy environment which is produced by frequent switching of load. Hence, this paper aims to develop a controller which is less sensitive to noise. Present paper introduces a modified PID load frequency controller for the two area interconnected system comprising of non-reheat turbine based thermal plant and wind power plant with and without frequency control. The proposed controller is established by cascading of derivative filter with PID controller. Ziegler-Nicholas tuning method is employed for tuning of PID controller. The novelty of this work is based on the fact that modified PID controller for DFIG based wind turbine with inertial control has not been reported in literature so far. Time domain analysis has been performed in MATLAB/SIMULINK ver. 2013a for testing of applicability of proposed controller. The simulation results of the modified PID controller have been compared with traditional PID controller. A substantial improvement in performance of the power system has been perceived in case of modified PID controller. Simulation results of the modified PID controller illustrate its feasibility for load frequency control.
{"title":"Integrated tuning of modified PID load frequency controller for two area interconnected system including renewable energy sources","authors":"Preeti Sonkar, O. P. Rahi, K. Murthy, Sita Ram Bhardwaj","doi":"10.1109/POWERI.2016.8077356","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077356","url":null,"abstract":"Load frequency controller is networked in noisy environment which is produced by frequent switching of load. Hence, this paper aims to develop a controller which is less sensitive to noise. Present paper introduces a modified PID load frequency controller for the two area interconnected system comprising of non-reheat turbine based thermal plant and wind power plant with and without frequency control. The proposed controller is established by cascading of derivative filter with PID controller. Ziegler-Nicholas tuning method is employed for tuning of PID controller. The novelty of this work is based on the fact that modified PID controller for DFIG based wind turbine with inertial control has not been reported in literature so far. Time domain analysis has been performed in MATLAB/SIMULINK ver. 2013a for testing of applicability of proposed controller. The simulation results of the modified PID controller have been compared with traditional PID controller. A substantial improvement in performance of the power system has been perceived in case of modified PID controller. Simulation results of the modified PID controller illustrate its feasibility for load frequency control.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"22 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":"115433035","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.2016.8077297
Subham S. Sahoo, D. Pullaguram, S. Mishra
This paper presents a novel consensus priority algorithm based V2G charging framework to combat fluctuating loads as well as generation shortage on a large scale consequently resulting into frequency deviation. A consumer input database has been maintained whilst charging so that frequency response is coordinated from the plug-in electric vehicles as per the battery longevity requirements within a participating V2G range for various state-of-charge (SoC) levels. To ensure battery longevity, an adaptive droop based charge seizing control scheme has also been implemented. It has been implemented in MATLAB/SIMULINK under various scenarios to demonstrate the effectiveness of the control algorithm. Furthermore, it has been validated experimentally in a 1 kVA setup.
{"title":"A consensus priority algorithm based V2G charging framework for frequency response","authors":"Subham S. Sahoo, D. Pullaguram, S. Mishra","doi":"10.1109/POWERI.2016.8077297","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077297","url":null,"abstract":"This paper presents a novel consensus priority algorithm based V2G charging framework to combat fluctuating loads as well as generation shortage on a large scale consequently resulting into frequency deviation. A consumer input database has been maintained whilst charging so that frequency response is coordinated from the plug-in electric vehicles as per the battery longevity requirements within a participating V2G range for various state-of-charge (SoC) levels. To ensure battery longevity, an adaptive droop based charge seizing control scheme has also been implemented. It has been implemented in MATLAB/SIMULINK under various scenarios to demonstrate the effectiveness of the control algorithm. Furthermore, it has been validated experimentally in a 1 kVA setup.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"233 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":"115749167","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.2016.8077390
Sagar Venkateshwar Nemani, Divyanshu Shahi, M. De
The world is developing at a faster pace, and so is the threat of pollution. With an impending energy crisis on the horizon and with our non-renewable fuel resources getting exhausted, there is an immediate need for discovering ways that can utilize waste heat and other available energy-forms for production of electricity. In order to satisfy the increasing energy-demands, there is a need to discover alternate energy sources, as non-renewable energy resources are getting depleted. An effective way to achieve this target is utilizing Waste Heat energy. The technologies that have been developed till today, are converting waste heat to thermal energy and then transforming it into electrical energy using conventional power plants. The primary objective is to explore the concept of TEG (Thermo electric generators) for utilizing waste heat to meet the power demands and for reducing the environmental heating effects due to automobiles. In the modern automobile systems, as much as 70% of the energy obtained from fuels is getting wasted as heat. Existing work validates the technical feasibility of converting heat energy carried by exhaust gases in automobiles to generate power equivalent to a 70 Amp-hr battery, utilizing thermoelectric generators which operate on the early 19th century Seebeck principle. The method is based upon theoretical concepts and the present work improves the efficiency of the existing system by introducing simple structural changes in the system.
{"title":"Effective generation of electrical energy from exhaust gases in automobiles","authors":"Sagar Venkateshwar Nemani, Divyanshu Shahi, M. De","doi":"10.1109/POWERI.2016.8077390","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077390","url":null,"abstract":"The world is developing at a faster pace, and so is the threat of pollution. With an impending energy crisis on the horizon and with our non-renewable fuel resources getting exhausted, there is an immediate need for discovering ways that can utilize waste heat and other available energy-forms for production of electricity. In order to satisfy the increasing energy-demands, there is a need to discover alternate energy sources, as non-renewable energy resources are getting depleted. An effective way to achieve this target is utilizing Waste Heat energy. The technologies that have been developed till today, are converting waste heat to thermal energy and then transforming it into electrical energy using conventional power plants. The primary objective is to explore the concept of TEG (Thermo electric generators) for utilizing waste heat to meet the power demands and for reducing the environmental heating effects due to automobiles. In the modern automobile systems, as much as 70% of the energy obtained from fuels is getting wasted as heat. Existing work validates the technical feasibility of converting heat energy carried by exhaust gases in automobiles to generate power equivalent to a 70 Amp-hr battery, utilizing thermoelectric generators which operate on the early 19th century Seebeck principle. The method is based upon theoretical concepts and the present work improves the efficiency of the existing system by introducing simple structural changes in the system.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"1 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120897717","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.2016.8077181
N. Haque, S. Dalai, B. Chatterjee, S. Chakravorti
Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. In this paper, the charge trapping and de-trapping behavior of low density polyethylene have been investigated. A new experimental set-up has been developed to obtain the de-trapping characteristics of a charged dielectric sample. From the obtained response, the trapping parameters i.e. trap depth, trapped charge etc is evaluated. It was observed, that the trapped charges in LDPE specimen is mainly concentrated to two trap levels, one shallow trap level (0.85 eV) and one deep trap level (1.01 eV).
{"title":"Investigation of charge trapping behavior of LDPE using de-trapping characteristics","authors":"N. Haque, S. Dalai, B. Chatterjee, S. Chakravorti","doi":"10.1109/POWERI.2016.8077181","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077181","url":null,"abstract":"Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. In this paper, the charge trapping and de-trapping behavior of low density polyethylene have been investigated. A new experimental set-up has been developed to obtain the de-trapping characteristics of a charged dielectric sample. From the obtained response, the trapping parameters i.e. trap depth, trapped charge etc is evaluated. It was observed, that the trapped charges in LDPE specimen is mainly concentrated to two trap levels, one shallow trap level (0.85 eV) and one deep trap level (1.01 eV).","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"32 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":"124995614","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.2016.8077391
A. Tomar, S. Mishra, C. N. Bhende
Partial shading and/or mismatching phenomena in Photovoltaic (PV) based system cause reduced extraction of PV power and thus adversely impact the performance of PV based system; especially in case of stand-alone PV systems. In this paper four different configurations namely single stage PV system, centralized DC-DC converter based PV system, PV panel level Distributed maximum power point tracking (DMPPT) based PV system and PV module level DMPPT based PV system are considered for water pumping application. Impact of partial shading and mismatching for the considered four configurations is simulated using MATLAB/SIMLINK. Techno-economical analysis is performed in terms of PV power being extracted, saving in power and investment. From the analysis it is found that PV module level DMPPT based configuration is better in various types of random partial shading/mismatching conditions and increase in extracted PV power as compared to single stage and other configurations; justify the cost of additional investment required for additional DC-DC converters. Cost benefit analysis shows that even after considering the cost of additional DC-DC converters required to implement DMPPT PV module level, this method is more economical as it increases the utilization of installed PV capacity.
{"title":"Techno-economical analysis for PV based water pumping system under partial shading/mismatching phenomena","authors":"A. Tomar, S. Mishra, C. N. Bhende","doi":"10.1109/POWERI.2016.8077391","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077391","url":null,"abstract":"Partial shading and/or mismatching phenomena in Photovoltaic (PV) based system cause reduced extraction of PV power and thus adversely impact the performance of PV based system; especially in case of stand-alone PV systems. In this paper four different configurations namely single stage PV system, centralized DC-DC converter based PV system, PV panel level Distributed maximum power point tracking (DMPPT) based PV system and PV module level DMPPT based PV system are considered for water pumping application. Impact of partial shading and mismatching for the considered four configurations is simulated using MATLAB/SIMLINK. Techno-economical analysis is performed in terms of PV power being extracted, saving in power and investment. From the analysis it is found that PV module level DMPPT based configuration is better in various types of random partial shading/mismatching conditions and increase in extracted PV power as compared to single stage and other configurations; justify the cost of additional investment required for additional DC-DC converters. Cost benefit analysis shows that even after considering the cost of additional DC-DC converters required to implement DMPPT PV module level, this method is more economical as it increases the utilization of installed PV capacity.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"27 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":"126025563","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.2016.8077193
A. Tomar, S. Mishra, C. N. Bhende
In this paper an modified MISO DC-DC converter based Photovoltaic (PV) water pumping system is designed for population living in remote areas to fulfill their water pumping requirement for various applications like drinking water, water for irrigation and daily needs etc. With the objective of improvement in performance and efficiency of PV based water pumping system and thus to justify its installation cost, a modified Multi-input single-output (MISO) converter is proposed. Contribution of this paper is the implementation of proposed MISO converter to the conventional PV based water pumping system to enhance extraction of power from PV units under partial shading/mismatching phenomena without any energy storage device. Various irradiation patterns are considered to create the mismatching conditions and observe the performance of designed system. To verify the performance of proposed MISO converter, designed system is simulated in MATLAB/SIMULINK environment. Simulation results show that the implementation of proposed MISO converter instead of conventional DC-DC converter based PV water pumping system increases the extracted power from PV units under mismatching phenomena.
{"title":"Modified MISO DC-DC converter based PV water pumping system","authors":"A. Tomar, S. Mishra, C. N. Bhende","doi":"10.1109/POWERI.2016.8077193","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077193","url":null,"abstract":"In this paper an modified MISO DC-DC converter based Photovoltaic (PV) water pumping system is designed for population living in remote areas to fulfill their water pumping requirement for various applications like drinking water, water for irrigation and daily needs etc. With the objective of improvement in performance and efficiency of PV based water pumping system and thus to justify its installation cost, a modified Multi-input single-output (MISO) converter is proposed. Contribution of this paper is the implementation of proposed MISO converter to the conventional PV based water pumping system to enhance extraction of power from PV units under partial shading/mismatching phenomena without any energy storage device. Various irradiation patterns are considered to create the mismatching conditions and observe the performance of designed system. To verify the performance of proposed MISO converter, designed system is simulated in MATLAB/SIMULINK environment. Simulation results show that the implementation of proposed MISO converter instead of conventional DC-DC converter based PV water pumping system increases the extracted power from PV units under mismatching phenomena.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"66 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":"125511376","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.2016.8077372
M. Naresh, R. K. Tripathi
This paper presents a new topology of harmonic injection current, connected for a grid mode and dc motor drive. The system power factor is low and it has high harmonic content in the current. The proposed Swiss rectifier is based on harmonic current injection methods on Power Flow Control and Implementation of PFC Rectifier for DC Motor Drive, dc-ac buck converter provides the bidirectional power flow the step up converter. The dc link capacitor to exchange the power with the three phase feeders, also it is conformed the harmonic current can be satisfied with the proposed method. The simulation Study is performed in MATLAB/ SIMULINK.
{"title":"Power flow control and implementation of PFC rectifier for DC motor drive","authors":"M. Naresh, R. K. Tripathi","doi":"10.1109/POWERI.2016.8077372","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077372","url":null,"abstract":"This paper presents a new topology of harmonic injection current, connected for a grid mode and dc motor drive. The system power factor is low and it has high harmonic content in the current. The proposed Swiss rectifier is based on harmonic current injection methods on Power Flow Control and Implementation of PFC Rectifier for DC Motor Drive, dc-ac buck converter provides the bidirectional power flow the step up converter. The dc link capacitor to exchange the power with the three phase feeders, also it is conformed the harmonic current can be satisfied with the proposed method. The simulation Study is performed in MATLAB/ SIMULINK.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"55 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":"126626509","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.2016.8077330
G. Shankar, A. Abhyankar, Bhim Singh
Now a days, the energy efficiency is gaining central stage in policy designs of a country to address issues of climate change and energy security. Adoption of energy efficiency has vast potential to use the energy at optimized cost and to use national energy resources in sustainable manner. Energy saving certification (ESCert) is a market based incentive mechanism to promote energy efficiency in systematic manner among defined energy users. Trading of energy saving certificate (ESCert) provides an opportunity to implement energy saving measures in cost effective and optimized manner. Challenges of a particular industry to implement energy efficiency measures at optimum cost can be overcame by the introduction of trading of certificate. This paper provides an overview of the market design of ESCert market in India.
{"title":"Energy saving certificate market in India","authors":"G. Shankar, A. Abhyankar, Bhim Singh","doi":"10.1109/POWERI.2016.8077330","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077330","url":null,"abstract":"Now a days, the energy efficiency is gaining central stage in policy designs of a country to address issues of climate change and energy security. Adoption of energy efficiency has vast potential to use the energy at optimized cost and to use national energy resources in sustainable manner. Energy saving certification (ESCert) is a market based incentive mechanism to promote energy efficiency in systematic manner among defined energy users. Trading of energy saving certificate (ESCert) provides an opportunity to implement energy saving measures in cost effective and optimized manner. Challenges of a particular industry to implement energy efficiency measures at optimum cost can be overcame by the introduction of trading of certificate. This paper provides an overview of the market design of ESCert market in India.","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":"115559171","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.2016.8077244
S. Nayak, H. Vinod
The renewable energy based DG system is acquiring more attention towards the power industries due to their abundant availability which is cost free and eco-friendly, they are intermittent in nature too, hence the power prediction from one source is dependent. Thus, a hybrid DG system involving wind and solar energies can increase the power prediction over an individual. This paper presents, the DC link connected hybrid wind and solar based DG system along with power electronics interfacing. The system consists of PMSG as a wind generator, solar array, dc-dc converter and grid interface inverter. Power control strategy is used to extract the maximum power. Maximum power point tracking (MPPT) control is essential to ensure the output of photovoltaic power generation system at the maximum power output as possible. The DC link connected model of wind and PV system is presented in Matlab/Simulink environment. The simulation results show the controller performance and dynamic behavior of the hybrid wind-PV system for different loads.
{"title":"Performance study of common DC link connected wind and PV hybrid system","authors":"S. Nayak, H. Vinod","doi":"10.1109/POWERI.2016.8077244","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077244","url":null,"abstract":"The renewable energy based DG system is acquiring more attention towards the power industries due to their abundant availability which is cost free and eco-friendly, they are intermittent in nature too, hence the power prediction from one source is dependent. Thus, a hybrid DG system involving wind and solar energies can increase the power prediction over an individual. This paper presents, the DC link connected hybrid wind and solar based DG system along with power electronics interfacing. The system consists of PMSG as a wind generator, solar array, dc-dc converter and grid interface inverter. Power control strategy is used to extract the maximum power. Maximum power point tracking (MPPT) control is essential to ensure the output of photovoltaic power generation system at the maximum power output as possible. The DC link connected model of wind and PV system is presented in Matlab/Simulink environment. The simulation results show the controller performance and dynamic behavior of the hybrid wind-PV system for different loads.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"6 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":"122292785","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.2016.8077160
Menka Dubey, R. Saxena, S. Sharma
This paper presents design and modeling of Direct Torque Control (DTC) and Direct Power Control (DPC) four quadrant Permanent Magnet Synchronous Motor (PMSM) drive. Three phase Insulated Gate Bipolar Transistor (IGBT) based Voltage Source Converter (VSC) is used as an Improved Power Quality Converter (IPQC) for power control from supply system at DC link. Three phase Voltage Source Inverter (VSI) is employed with DTC scheme for supplying the PMSM. To control an IPQC, a modified DPC scheme based on three level and two level hysteresis controllers is designed to get a power factor close to unity with minimum Total Harmonic Distortions (THDs) of the supply currents. MATLAB/ SIMULINK environment is used to model the proposed PMSM drive. The proposed drive system is investigated under wide variations in PMSM reference speed and loading.
{"title":"Direct torque and power controlled pmsm drive","authors":"Menka Dubey, R. Saxena, S. Sharma","doi":"10.1109/POWERI.2016.8077160","DOIUrl":"https://doi.org/10.1109/POWERI.2016.8077160","url":null,"abstract":"This paper presents design and modeling of Direct Torque Control (DTC) and Direct Power Control (DPC) four quadrant Permanent Magnet Synchronous Motor (PMSM) drive. Three phase Insulated Gate Bipolar Transistor (IGBT) based Voltage Source Converter (VSC) is used as an Improved Power Quality Converter (IPQC) for power control from supply system at DC link. Three phase Voltage Source Inverter (VSI) is employed with DTC scheme for supplying the PMSM. To control an IPQC, a modified DPC scheme based on three level and two level hysteresis controllers is designed to get a power factor close to unity with minimum Total Harmonic Distortions (THDs) of the supply currents. MATLAB/ SIMULINK environment is used to model the proposed PMSM drive. The proposed drive system is investigated under wide variations in PMSM reference speed and loading.","PeriodicalId":332286,"journal":{"name":"2016 IEEE 7th Power India International Conference (PIICON)","volume":"436 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":"122675045","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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