Pub Date : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960183
Rashmita Khilar, S. Sahoo, R. Swetha, J. Edward
In today’s world, parking area constitutes nearly most of traffic congestion is caused by vehicles cruising around their destination and looking for a place to park. Due to this reason many day-to-day activities are affected such as waste of time, fuel wastage, frustration to drivers, theft fear, pollution etc. These factors motivated to pave a new method for smart parking system. In this method the detection is reliable, even when tests are performed using images captured from a different viewpoint. It also provides to design a highly reliable & compatible image segmentation measures for parking slot identification system and a user key driven data base measures to detect the vehicle using theft alarm system.
{"title":"Smart Parking System Using Color QR Code","authors":"Rashmita Khilar, S. Sahoo, R. Swetha, J. Edward","doi":"10.1109/i-PACT44901.2019.8960183","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960183","url":null,"abstract":"In today’s world, parking area constitutes nearly most of traffic congestion is caused by vehicles cruising around their destination and looking for a place to park. Due to this reason many day-to-day activities are affected such as waste of time, fuel wastage, frustration to drivers, theft fear, pollution etc. These factors motivated to pave a new method for smart parking system. In this method the detection is reliable, even when tests are performed using images captured from a different viewpoint. It also provides to design a highly reliable & compatible image segmentation measures for parking slot identification system and a user key driven data base measures to detect the vehicle using theft alarm system.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132186314","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960067
Deepthisree Madathil, Anjali A, Gayathri S Nair, M. M., S. P, Viswapriya G Nair, M. Nair
In the recent years, due to the rapid increase in population, the energy demand and energy consumption have increased tremendously leading to increased stress on the grid. The increase in energy consumption has led to higher electrical energy costs. Energy utilization from renewable sources is an effective method of power generation with lesser environmental impacts. Thus, the more usage of non-conventional energy such as solar helps in reducing the electrical energy cost in the building and also reduces carbon footprints in the atmosphere. Energy Management Controller (EMC) in buildings introduces a sophisticated method for monitoring and controlling buildings energy requirements. This paper proposes to minimize the cost of electrical energy by optimally scheduling the appliances in the residential building. The appliances are scheduled so as to work during the off-peak hours when the tariff is comparatively low. The controller schedules the appliances during the considerable hours of operation after checking the availability of the grid, solar and battery energy. The Energy Management Controller provides an excellent energy efficient and environmental friendly buildings.
{"title":"An Energy Management Control Strategy for Efficient Scheduling of Domestic Appliances in Residential Buildings","authors":"Deepthisree Madathil, Anjali A, Gayathri S Nair, M. M., S. P, Viswapriya G Nair, M. Nair","doi":"10.1109/i-PACT44901.2019.8960067","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960067","url":null,"abstract":"In the recent years, due to the rapid increase in population, the energy demand and energy consumption have increased tremendously leading to increased stress on the grid. The increase in energy consumption has led to higher electrical energy costs. Energy utilization from renewable sources is an effective method of power generation with lesser environmental impacts. Thus, the more usage of non-conventional energy such as solar helps in reducing the electrical energy cost in the building and also reduces carbon footprints in the atmosphere. Energy Management Controller (EMC) in buildings introduces a sophisticated method for monitoring and controlling buildings energy requirements. This paper proposes to minimize the cost of electrical energy by optimally scheduling the appliances in the residential building. The appliances are scheduled so as to work during the off-peak hours when the tariff is comparatively low. The controller schedules the appliances during the considerable hours of operation after checking the availability of the grid, solar and battery energy. The Energy Management Controller provides an excellent energy efficient and environmental friendly buildings.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134460748","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960142
Kaustubh A. Vyas, Vatsal Joshi, D. Shah, Kaushal Gopani, Shaunak Shah
Electric and Magnetic fields along with corona effects are the main aspects that are to be considered while designing any transmission line. These parameters affect the transmission corridor width and hence play a vital role in deciding Right of Way. In this paper computational model and working GUI using MATLAB as a programming platform is developed. The software developed here requires only basic data related to any transmission configuration. This novel GUI is capable of computing the values of Electric and Magnetic Fields along with Radio Interference and Audible Noise for different tower configurations like single circuit horizontal, double circuit vertical etc. Lateral, Longitudinal as well as 3D profile of different field effects and corona effects can be plotted and analyzed for further calculation of Right of Way of UHVAC Transmission Line.
{"title":"A Novel GUI Based Approach for Computation of Extremely Low Frequency Fields and Corona Effects for UHVAC Transmission Line","authors":"Kaustubh A. Vyas, Vatsal Joshi, D. Shah, Kaushal Gopani, Shaunak Shah","doi":"10.1109/i-PACT44901.2019.8960142","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960142","url":null,"abstract":"Electric and Magnetic fields along with corona effects are the main aspects that are to be considered while designing any transmission line. These parameters affect the transmission corridor width and hence play a vital role in deciding Right of Way. In this paper computational model and working GUI using MATLAB as a programming platform is developed. The software developed here requires only basic data related to any transmission configuration. This novel GUI is capable of computing the values of Electric and Magnetic Fields along with Radio Interference and Audible Noise for different tower configurations like single circuit horizontal, double circuit vertical etc. Lateral, Longitudinal as well as 3D profile of different field effects and corona effects can be plotted and analyzed for further calculation of Right of Way of UHVAC Transmission Line.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115497327","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960205
A. R. Kumar, T. Deepa, Sanjeevikumar Padmanaban, D. Kothari
Calculation of firing angles for the efficient operation of multilevel inverter is very important. This paper gives a simple guide to calculate the firing angles for the operation of multilevel inverter. The firing angles are calculated for Nearest Level Modulation and Selective Harmonics Elimination which are the two very popular low switching frequency modulation schemes. The modulation schemes are implemented on a Multilevel DC-link inverter to generate a nine level output. The simulation is carried out using Matlab/Simulink software. The Matlab code to calculate the THD is also presented. Hardware result is shown to validate the simulation results. The code to execute the firing pulse in Atmega32 AVR microcontroller is also presented.
{"title":"A guide to Nearest Level Modulation and Selective Harmonics Elimination modulation scheme for multilevel inverters","authors":"A. R. Kumar, T. Deepa, Sanjeevikumar Padmanaban, D. Kothari","doi":"10.1109/i-PACT44901.2019.8960205","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960205","url":null,"abstract":"Calculation of firing angles for the efficient operation of multilevel inverter is very important. This paper gives a simple guide to calculate the firing angles for the operation of multilevel inverter. The firing angles are calculated for Nearest Level Modulation and Selective Harmonics Elimination which are the two very popular low switching frequency modulation schemes. The modulation schemes are implemented on a Multilevel DC-link inverter to generate a nine level output. The simulation is carried out using Matlab/Simulink software. The Matlab code to calculate the THD is also presented. Hardware result is shown to validate the simulation results. The code to execute the firing pulse in Atmega32 AVR microcontroller is also presented.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"311 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115555929","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960222
S. Sahoo, Ankit Garg, P. Tripathi, K. Chatterjee
This paper proposes a step resistive fault current limiter (SRFCL) for the low voltage ride-through of doubly fed induction generator (DFIG) operated wind conversion system (WCS) against fault. The incorporation of SRFCL effectively restricts the uncertainties concerns of the fault like rotor over current, stator over current, DC-Link over voltage and torque oscillations. The efficacy of the proposed scheme is compared with the traditional resistive super conducting fault current limier (R-SFCL) and conventional vector control scheme (VCS). The proposed scheme reveals better effectiveness compared to traditional R-SFCL and VCS. The scheme also claims the achievement with minimum occurrence of switching operation with lower losses. The model is being simulated in MATLAB/SIMULINK based environment
{"title":"Low Voltage Ride-Through of Doubly Fed Induction Generator based Wind Energy Conversion System incorporating Step Resistive Fault Current Limiter","authors":"S. Sahoo, Ankit Garg, P. Tripathi, K. Chatterjee","doi":"10.1109/i-PACT44901.2019.8960222","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960222","url":null,"abstract":"This paper proposes a step resistive fault current limiter (SRFCL) for the low voltage ride-through of doubly fed induction generator (DFIG) operated wind conversion system (WCS) against fault. The incorporation of SRFCL effectively restricts the uncertainties concerns of the fault like rotor over current, stator over current, DC-Link over voltage and torque oscillations. The efficacy of the proposed scheme is compared with the traditional resistive super conducting fault current limier (R-SFCL) and conventional vector control scheme (VCS). The proposed scheme reveals better effectiveness compared to traditional R-SFCL and VCS. The scheme also claims the achievement with minimum occurrence of switching operation with lower losses. The model is being simulated in MATLAB/SIMULINK based environment","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114583698","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960162
M. Prasad
Earth, the third planet from the sun is the only planet on which life is known to exist. Seventy percent of the earth is covered by oceans. These oceans have been playing a very crucial role in transporting of goods even before the road. At the same time it cannot be ignored the possibilities of the negative role of the oceans- a very serious threat to human society and damage of man-made infrastructure through the natural phenomenon such as hurricanes and tsunamis, the latest being Hudhud in Visakhapatnam and Nilam in Chennai. Autonomous Underwater Vehicles (AUV) and Remotely Operated Vehicles (ROV), are considered as marine robots which are very useful for study of ocean resources such as aquaculture, offshore mining, ocean survey etc.,. This paper considers the dynamic modeling of an Autonomous Underwater Vehicle (AUV) which is used to track the AUV in the presence of ocean currents and other underwater environmental disturbances. Model Predictive Control (MPC) has been attempted on AUV for control purpose. The main advantage of using MPC is it can easily handle multi input multi output systems very effectively. Constraints on inputs, states and outputs can also be considered using this technique. It has the ability to handle model mismatch and disturbances. Sensor noise can be estimated using filter and Kalman filtering plays an important role in AUV navigation. AUV sensors play an important role in data collection and remote sensing. Global Positioning satellite (GPS) may not work in underwater environment for remote sensing. Inertial Measurement Unit (IMU) sensor is used to find position of a vehicle and it may also helpful for remote sensing. Mathematical modeling and MPC formulations are the contributions of this paper. The results presented in this paper can be summarized in three points as dynamic modeling of AUV, stability issues, and formulation of MPC. All the simulations are carried out in MATLAB environment. These results help to explain the AUV control concept which is essential for ocean studies to monitor the underwater environment.
{"title":"Autonomous Underwater Vehicle Control","authors":"M. Prasad","doi":"10.1109/i-PACT44901.2019.8960162","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960162","url":null,"abstract":"Earth, the third planet from the sun is the only planet on which life is known to exist. Seventy percent of the earth is covered by oceans. These oceans have been playing a very crucial role in transporting of goods even before the road. At the same time it cannot be ignored the possibilities of the negative role of the oceans- a very serious threat to human society and damage of man-made infrastructure through the natural phenomenon such as hurricanes and tsunamis, the latest being Hudhud in Visakhapatnam and Nilam in Chennai. Autonomous Underwater Vehicles (AUV) and Remotely Operated Vehicles (ROV), are considered as marine robots which are very useful for study of ocean resources such as aquaculture, offshore mining, ocean survey etc.,. This paper considers the dynamic modeling of an Autonomous Underwater Vehicle (AUV) which is used to track the AUV in the presence of ocean currents and other underwater environmental disturbances. Model Predictive Control (MPC) has been attempted on AUV for control purpose. The main advantage of using MPC is it can easily handle multi input multi output systems very effectively. Constraints on inputs, states and outputs can also be considered using this technique. It has the ability to handle model mismatch and disturbances. Sensor noise can be estimated using filter and Kalman filtering plays an important role in AUV navigation. AUV sensors play an important role in data collection and remote sensing. Global Positioning satellite (GPS) may not work in underwater environment for remote sensing. Inertial Measurement Unit (IMU) sensor is used to find position of a vehicle and it may also helpful for remote sensing. Mathematical modeling and MPC formulations are the contributions of this paper. The results presented in this paper can be summarized in three points as dynamic modeling of AUV, stability issues, and formulation of MPC. All the simulations are carried out in MATLAB environment. These results help to explain the AUV control concept which is essential for ocean studies to monitor the underwater environment.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123212043","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960243
S. Hussain, S. M. Farooq, T. Ustun
Proliferation of Distributed Energy Resources (DER) changed power system operation drastically. They introduced generation at distribution level, which was unprecedented. Also, bidirectional power flow created more optimization opportunities such as Demand Side Management (DSM) and Vehicle-to-Grid (V2G) support. These schemes allow for efficient use of grid infrastructure, storage devices and DERs. In order to plan the operation and calculate bills, it is imperative to keep a record of these transactions. When some sort of trading occurs between multiple parties, trust is a major concern. Traditionally, a third part trusted by all keeps the record of transactions. Using blockchain technology for energy trading eliminates the role of trusted third party. This paper discusses the feasibility and benefits of implementing blockchain for smartgrids. It also develops an Ethereum-based implementation of blockchain technology for energy trading. Results are shown for a case where energy transactions are undertaken between Distribution System Operator (DSO) and smart meters of individual houses.
{"title":"Implementation of Blockchain technology for Energy Trading with Smart Meters","authors":"S. Hussain, S. M. Farooq, T. Ustun","doi":"10.1109/i-PACT44901.2019.8960243","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960243","url":null,"abstract":"Proliferation of Distributed Energy Resources (DER) changed power system operation drastically. They introduced generation at distribution level, which was unprecedented. Also, bidirectional power flow created more optimization opportunities such as Demand Side Management (DSM) and Vehicle-to-Grid (V2G) support. These schemes allow for efficient use of grid infrastructure, storage devices and DERs. In order to plan the operation and calculate bills, it is imperative to keep a record of these transactions. When some sort of trading occurs between multiple parties, trust is a major concern. Traditionally, a third part trusted by all keeps the record of transactions. Using blockchain technology for energy trading eliminates the role of trusted third party. This paper discusses the feasibility and benefits of implementing blockchain for smartgrids. It also develops an Ethereum-based implementation of blockchain technology for energy trading. Results are shown for a case where energy transactions are undertaken between Distribution System Operator (DSO) and smart meters of individual houses.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117119814","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960210
Swati Devabhaktuni, Rajashekar G
In most of the applications involving three-phase machines, speed control of the machine plays an important role. For the speed control the most popular method used is the v/f method. The v/f method aims at maintaining the flux constant by varying voltage and frequency proportionately. But the v/f method has its own share of drawbacks. One of the major disadvantage of v/f method is the inferior dynamic performance. In order to overcome the disadvantages of the v/f method one of the best solution is preferring multiphase systems in spite of the conventional three-phase systems. In multiphase systems the effect of harmonics on the main flux is reduced in-turn reducing the pulsating torques. In this paper the v/f control of a threephase Induction motor is implemented and the results are analysed. A comparison is made between the three-phase and five-phase inverters with different PWM techniques. The inverters are modelled using MATLAB/SIMULINK, the results are compared and analysed. In this paper the %THD in phase voltages obtained from the three PWM technique applied for both three-phase and five-phase inverters is calculated and compared.
{"title":"Performance analysis of three-phase and five-phase inverters with different PWM strategies","authors":"Swati Devabhaktuni, Rajashekar G","doi":"10.1109/i-PACT44901.2019.8960210","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960210","url":null,"abstract":"In most of the applications involving three-phase machines, speed control of the machine plays an important role. For the speed control the most popular method used is the v/f method. The v/f method aims at maintaining the flux constant by varying voltage and frequency proportionately. But the v/f method has its own share of drawbacks. One of the major disadvantage of v/f method is the inferior dynamic performance. In order to overcome the disadvantages of the v/f method one of the best solution is preferring multiphase systems in spite of the conventional three-phase systems. In multiphase systems the effect of harmonics on the main flux is reduced in-turn reducing the pulsating torques. In this paper the v/f control of a threephase Induction motor is implemented and the results are analysed. A comparison is made between the three-phase and five-phase inverters with different PWM techniques. The inverters are modelled using MATLAB/SIMULINK, the results are compared and analysed. In this paper the %THD in phase voltages obtained from the three PWM technique applied for both three-phase and five-phase inverters is calculated and compared.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124027852","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960001
Vidhatri Gujela, Om Prakash Gujela
This paper presents the research done on minimization of fault by phaser correction of station service transformer. During the research, it was observed that due to mismatching of phaser of the station service transformer and unit auxiliary transformer there was a resultant voltage, which should ideally be zero. The reason was found as phaser difference between the two transformers. Vector group of station service transformer had been changed from Dy11 to Dy1. After this correction the resultant voltage were measured and it was found that the problem has been minimized.
{"title":"Fault minimization by phaser correction of transformer","authors":"Vidhatri Gujela, Om Prakash Gujela","doi":"10.1109/i-PACT44901.2019.8960001","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960001","url":null,"abstract":"This paper presents the research done on minimization of fault by phaser correction of station service transformer. During the research, it was observed that due to mismatching of phaser of the station service transformer and unit auxiliary transformer there was a resultant voltage, which should ideally be zero. The reason was found as phaser difference between the two transformers. Vector group of station service transformer had been changed from Dy11 to Dy1. After this correction the resultant voltage were measured and it was found that the problem has been minimized.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125888860","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 : 2019-03-01DOI: 10.1109/i-PACT44901.2019.8960247
D. Datta, Srikanta Mohapatra, Subodh Kumar Mohanty
A Power swing block is very much necessary to avoid unintentional operation for modern distance relay at the time of power swing condition. However, in presence of power swing condition if any fault occurs then the relay immediately operate to maintain security for the apparatus.In series compensated line during power swing the fault detection is very complicated due to capacitor in the protection circuit. In this paper by negative sequence component of current the classification and location of symmetrical and unsymmetrical fault is easily possible. The data simulated by EMTDC/PSCAD software in a series compensated line for power swing condition and is tested and found to be accurate.
{"title":"A Comparative Fault Analysis in Series Compensated Line during Power Swing","authors":"D. Datta, Srikanta Mohapatra, Subodh Kumar Mohanty","doi":"10.1109/i-PACT44901.2019.8960247","DOIUrl":"https://doi.org/10.1109/i-PACT44901.2019.8960247","url":null,"abstract":"A Power swing block is very much necessary to avoid unintentional operation for modern distance relay at the time of power swing condition. However, in presence of power swing condition if any fault occurs then the relay immediately operate to maintain security for the apparatus.In series compensated line during power swing the fault detection is very complicated due to capacitor in the protection circuit. In this paper by negative sequence component of current the classification and location of symmetrical and unsymmetrical fault is easily possible. The data simulated by EMTDC/PSCAD software in a series compensated line for power swing condition and is tested and found to be accurate.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124876234","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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