Pub Date : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560962
R. Stalin, S. S. Kumar, K. A. Rani Fathima
System stability and protection from any disturbances are significant problems in power system especially in a distribution system with dispersed generation. Superconductivity is expected to be a powerful controller to stabilize and protect the power systems. SMES is effective to damp the power swing Improvement transient stability SMES not able to absorb enough energy during fault. In order to enhance the control effect of SMES resistive type SFCL is installed appropriately. The optimal parameter of SFCL & SMES can be automatically obtained. UPFC is used to smooth out the power output. UPFC (Unified Power Flow Controller) is the most powerful FACTS devices, it can vary the parameter values independent so that it can control the power flow. Superconducting Magnetic Energy Storage (SMES) is effective to damp the power swing after the occurrence of faults. To enhance the SMES control effect and transient stability, this project proposes the coordinated control of the optimized resistive type superconducting fault current limiter (SFCL) inconpereted with active part UPFC, SMES acts as the storage device. Since the stored energy of the capacitor is limited, it can only continuously inject into the system or absorb reactive power from the system, but to provide active power compensation for a long time Super conductor magnetic storage system (SMES) was applied. The system are simulated in Matlab Simulink platform and appreciable results are obtained.
{"title":"Coordinated control of UPFC with SMES and SFCL for improvement of power system transient stability","authors":"R. Stalin, S. S. Kumar, K. A. Rani Fathima","doi":"10.1109/ICONSTEM.2016.7560962","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560962","url":null,"abstract":"System stability and protection from any disturbances are significant problems in power system especially in a distribution system with dispersed generation. Superconductivity is expected to be a powerful controller to stabilize and protect the power systems. SMES is effective to damp the power swing Improvement transient stability SMES not able to absorb enough energy during fault. In order to enhance the control effect of SMES resistive type SFCL is installed appropriately. The optimal parameter of SFCL & SMES can be automatically obtained. UPFC is used to smooth out the power output. UPFC (Unified Power Flow Controller) is the most powerful FACTS devices, it can vary the parameter values independent so that it can control the power flow. Superconducting Magnetic Energy Storage (SMES) is effective to damp the power swing after the occurrence of faults. To enhance the SMES control effect and transient stability, this project proposes the coordinated control of the optimized resistive type superconducting fault current limiter (SFCL) inconpereted with active part UPFC, SMES acts as the storage device. Since the stored energy of the capacitor is limited, it can only continuously inject into the system or absorb reactive power from the system, but to provide active power compensation for a long time Super conductor magnetic storage system (SMES) was applied. The system are simulated in Matlab Simulink platform and appreciable results are obtained.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130065331","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560863
M. Iswarya, V. Meenakshi
Converter takes a major role in power electronics. Here interleaved Single stage five level cascaded type PFC AC-DC converter is presented. Interleaving the converter helps to improve the efficiency by means of reducing the distortion in the harmonics. The rectifier which is proposed does not contain any dead band and the output current is a continuous one. The converter proposed is a single stage type where both the inductor introduced shares half of the current and the ripple factor is reduced.
{"title":"Implementation of interleaved single stage five level cascaded type PFC AC-DC converter","authors":"M. Iswarya, V. Meenakshi","doi":"10.1109/ICONSTEM.2016.7560863","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560863","url":null,"abstract":"Converter takes a major role in power electronics. Here interleaved Single stage five level cascaded type PFC AC-DC converter is presented. Interleaving the converter helps to improve the efficiency by means of reducing the distortion in the harmonics. The rectifier which is proposed does not contain any dead band and the output current is a continuous one. The converter proposed is a single stage type where both the inductor introduced shares half of the current and the ripple factor is reduced.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131462630","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560953
D. S. Raam, M. Ponmutharasan, R. Krishna
The great rivalries we face nowadays are accidents. Based on the statistics, four wheelers pose a greater impact. The proposed project involves minimizing or reducing death toll to certain extent. It introduces the concept of vehicle deduction by sensors using Internet of Things as it proves to be the promising solution. The main aim behind this project is to monitor the vehicles in order to provide a safer transportation. It monitors the activities outside the vehicle using various sensors and provides data which are used to automate the transport without any havoc like speed of the vehicle gradually decreases on capturing red lights, moves to the next lane on sensing a car very close, stops once identifying pedestrians in middle of the road etc. This system can also be further improved to lane deduction and speed cont.
{"title":"An utilitarian approach on reducing the accidents significantly using Internet of Things","authors":"D. S. Raam, M. Ponmutharasan, R. Krishna","doi":"10.1109/ICONSTEM.2016.7560953","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560953","url":null,"abstract":"The great rivalries we face nowadays are accidents. Based on the statistics, four wheelers pose a greater impact. The proposed project involves minimizing or reducing death toll to certain extent. It introduces the concept of vehicle deduction by sensors using Internet of Things as it proves to be the promising solution. The main aim behind this project is to monitor the vehicles in order to provide a safer transportation. It monitors the activities outside the vehicle using various sensors and provides data which are used to automate the transport without any havoc like speed of the vehicle gradually decreases on capturing red lights, moves to the next lane on sensing a car very close, stops once identifying pedestrians in middle of the road etc. This system can also be further improved to lane deduction and speed cont.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132857416","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560916
Anju Ramesh Ekre, R. Mante
Genomics is an interdisciplinary branch of science that is bringing vital changes in the field of medicine and agriculture. It is believed that the scientific and technological advancements in 21st century will be related to the processing, manipulation and analysis of the vast information that is generated from genome sequencing of living organisms. A scientific and big data research domain includes the problem of genome sequencing. Genome sequence is also called as read sequence. Next-Generation sequencing is playing a crucial role in the development and advancements of read alignment algorithms. Computer scientists, mathematician and physicists are together helping for this research of alignment. However, increase in the data size and faster data access requirement for the scientists and researchers are increasing which is leading advancements in genome alignment towards acceleration approach. This paper includes a MapReduce acceleration scheme for faster sequence alignment. It works on multiple commodity hardware. With the use of MapReduce programming along with the clustering algorithm for distribution of genome data on multiple nodes may reduce the time, also it can lead towards accuracy in genome sequencing.
{"title":"Hadoop based clustering system for genome sequencing","authors":"Anju Ramesh Ekre, R. Mante","doi":"10.1109/ICONSTEM.2016.7560916","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560916","url":null,"abstract":"Genomics is an interdisciplinary branch of science that is bringing vital changes in the field of medicine and agriculture. It is believed that the scientific and technological advancements in 21st century will be related to the processing, manipulation and analysis of the vast information that is generated from genome sequencing of living organisms. A scientific and big data research domain includes the problem of genome sequencing. Genome sequence is also called as read sequence. Next-Generation sequencing is playing a crucial role in the development and advancements of read alignment algorithms. Computer scientists, mathematician and physicists are together helping for this research of alignment. However, increase in the data size and faster data access requirement for the scientists and researchers are increasing which is leading advancements in genome alignment towards acceleration approach. This paper includes a MapReduce acceleration scheme for faster sequence alignment. It works on multiple commodity hardware. With the use of MapReduce programming along with the clustering algorithm for distribution of genome data on multiple nodes may reduce the time, also it can lead towards accuracy in genome sequencing.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115756802","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560976
M. Babu, D. Harini
Security Constrained Optimal Power Flow (SCOPF) is becoming more important in the electrical power system especially in the present deregulated environment. This paper focuses on completely linearizing the complex non-linear SCOPF problem. The objective function is linearized using Piecewise linearization technique and the constraints are framed using linear sensitivity factors. DC power flow analysis is used to calculate the real power flow in the lines. Thus in this paper, minimum fuel cost is obtained by solving a SCOPF problem using Linear Programming method.
{"title":"LP based solution for Security Constrained Optimal Power Flow","authors":"M. Babu, D. Harini","doi":"10.1109/ICONSTEM.2016.7560976","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560976","url":null,"abstract":"Security Constrained Optimal Power Flow (SCOPF) is becoming more important in the electrical power system especially in the present deregulated environment. This paper focuses on completely linearizing the complex non-linear SCOPF problem. The objective function is linearized using Piecewise linearization technique and the constraints are framed using linear sensitivity factors. DC power flow analysis is used to calculate the real power flow in the lines. Thus in this paper, minimum fuel cost is obtained by solving a SCOPF problem using Linear Programming method.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124820296","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560978
Narmada Alaparthi, P. S. Rao
The interconnection of distributed sensor nodes that is used to measure the sensor data in remote locations is called as Wireless Sensor Network (WSN). Each of the sensors is interfaced with a microcontroller to form wireless sensor node. Different types of devices like PDA'S, laptops, television etc., are used in consumer electronics that use different software and protocols. There is no common communication protocol in order to glue all such heterogeneous devices and hence a middleware is required. Internet is prevailing among majority of users that uses TCP/IP stack for the communication. Among various other protocols of WSN ZigBee protocol is chosen to experiment. The middleware is to be designed to achieve inter stack communication between WSN and IP so as to enable the devices of both the networks communicate using a common communication protocol. As this approach further offers more weight and overhead to WSN hence a solution is to be proposed to solve these problems. The virtual gateway approach is chosen to experiment with overlay architecture. In order to realize the proposed concepts a middleware is proposed that modifies ZigBee stack in MAC layer and Network Layer by replacing the existing protocols with the experimentally proven protocols viz CSMA and RIP respectively. Further a new layer is also proposed and incorporated between Zigbee Network layer and Application layer. The experimentation results of CSMA & RIP are presented.
{"title":"TCP/IP and ZigBee middleware","authors":"Narmada Alaparthi, P. S. Rao","doi":"10.1109/ICONSTEM.2016.7560978","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560978","url":null,"abstract":"The interconnection of distributed sensor nodes that is used to measure the sensor data in remote locations is called as Wireless Sensor Network (WSN). Each of the sensors is interfaced with a microcontroller to form wireless sensor node. Different types of devices like PDA'S, laptops, television etc., are used in consumer electronics that use different software and protocols. There is no common communication protocol in order to glue all such heterogeneous devices and hence a middleware is required. Internet is prevailing among majority of users that uses TCP/IP stack for the communication. Among various other protocols of WSN ZigBee protocol is chosen to experiment. The middleware is to be designed to achieve inter stack communication between WSN and IP so as to enable the devices of both the networks communicate using a common communication protocol. As this approach further offers more weight and overhead to WSN hence a solution is to be proposed to solve these problems. The virtual gateway approach is chosen to experiment with overlay architecture. In order to realize the proposed concepts a middleware is proposed that modifies ZigBee stack in MAC layer and Network Layer by replacing the existing protocols with the experimentally proven protocols viz CSMA and RIP respectively. Further a new layer is also proposed and incorporated between Zigbee Network layer and Application layer. The experimentation results of CSMA & RIP are presented.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123412883","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560921
V. Ashok, T. Priyadarshini, N. Raghavi, B. Rajashree, S. Sanjana
The freight tracking system provides security to the freights. It is a more common occurrence of various theft activities in goods train. The GPS and GSM tracking systems have been introduced to avoid such undesirable situations. This paper is also provided with the concept of One Time Password (OTP) system and fingerprint system for the purpose of secured transportation. The full fledged security and monitorization of freights is made possible through the latest GPS tracking system. The system enables to track the freights with necessary safety measures. Although the intelligent train tracking system was introduced in various European countries for providing best service and protection of freight trains, the task of providing high level security to freight trains were missing. However this freight tracking system can able to overcome such kinds of security issues and gives high level security. Also the tracking system has not been implemented in the present and related works of freight tracking system followed in trains. GPS is a satellite that is placed in the top positions that updates the required current location information which is the most vital key for tracking the freights. Improved tracking solutions will reduce the damages to freights. The possibility of delay may occur in the process of transportation of freights from the sender to receiver. This tracking system can overcome such delays through the complete monitorization process of freight trains. Safety to freights is also a major concern of issue in the existing tracking system of trains that can be corrected in this freight system of tracking in trains.
{"title":"A secure freight tracking system in rails using GPS technology","authors":"V. Ashok, T. Priyadarshini, N. Raghavi, B. Rajashree, S. Sanjana","doi":"10.1109/ICONSTEM.2016.7560921","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560921","url":null,"abstract":"The freight tracking system provides security to the freights. It is a more common occurrence of various theft activities in goods train. The GPS and GSM tracking systems have been introduced to avoid such undesirable situations. This paper is also provided with the concept of One Time Password (OTP) system and fingerprint system for the purpose of secured transportation. The full fledged security and monitorization of freights is made possible through the latest GPS tracking system. The system enables to track the freights with necessary safety measures. Although the intelligent train tracking system was introduced in various European countries for providing best service and protection of freight trains, the task of providing high level security to freight trains were missing. However this freight tracking system can able to overcome such kinds of security issues and gives high level security. Also the tracking system has not been implemented in the present and related works of freight tracking system followed in trains. GPS is a satellite that is placed in the top positions that updates the required current location information which is the most vital key for tracking the freights. Improved tracking solutions will reduce the damages to freights. The possibility of delay may occur in the process of transportation of freights from the sender to receiver. This tracking system can overcome such delays through the complete monitorization process of freight trains. Safety to freights is also a major concern of issue in the existing tracking system of trains that can be corrected in this freight system of tracking in trains.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127894849","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560963
J. J. Shriginia, V. Sivachidhambaranathan
This paper deals with the growth of a micro inverter for single phase photovoltaic applications which is suitable for conversion from low voltage DC to high circuit and grid connected micro inverter with a very minor number of conversion stages and passive components. The full bridge converter is interfaced with frequency conversion circuit by using high frequency link transformer and series resonant tank. The output of the inverter is controlled by phase shift power modulation technique. By using steady state analysis, the switching loss and conduction loss of the inverter are determined. The micro inverter and converter have light weight and reduced switching count. So the switching and conduction losses are also reduced. The proposed micro inverter in grid connected mode is simulated using MATLAB simulation and the results are presented.
{"title":"PV microinverter topology based on phase shift power modulation technique using frequency conversion circuit","authors":"J. J. Shriginia, V. Sivachidhambaranathan","doi":"10.1109/ICONSTEM.2016.7560963","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560963","url":null,"abstract":"This paper deals with the growth of a micro inverter for single phase photovoltaic applications which is suitable for conversion from low voltage DC to high circuit and grid connected micro inverter with a very minor number of conversion stages and passive components. The full bridge converter is interfaced with frequency conversion circuit by using high frequency link transformer and series resonant tank. The output of the inverter is controlled by phase shift power modulation technique. By using steady state analysis, the switching loss and conduction loss of the inverter are determined. The micro inverter and converter have light weight and reduced switching count. So the switching and conduction losses are also reduced. The proposed micro inverter in grid connected mode is simulated using MATLAB simulation and the results are presented.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128718405","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 : 2016-03-30DOI: 10.1109/ICONSTEM.2016.7560870
Bini Mariam Varghese, R. Raj
Scheduling is a vital issue in cloud computing in order to facilitate optimized usage of resources. Genetic algorithms are used in optimization techniques as they are class of heuristic approaches that have their inspirations from evolutionary ideas of natural evolution. The cloud scheduling optimization problem is modelled as a population of candidate solutions and the genetic algorithm is applied for benefitting the fittest candidates. This paper presents a broad overview on the formalization of works contributed by variants of Genetic Algorithm to the field of Scheduling which can be applied to cloud computing.
{"title":"A survey on variants of genetic algorithm for scheduling workflow of tasks","authors":"Bini Mariam Varghese, R. Raj","doi":"10.1109/ICONSTEM.2016.7560870","DOIUrl":"https://doi.org/10.1109/ICONSTEM.2016.7560870","url":null,"abstract":"Scheduling is a vital issue in cloud computing in order to facilitate optimized usage of resources. Genetic algorithms are used in optimization techniques as they are class of heuristic approaches that have their inspirations from evolutionary ideas of natural evolution. The cloud scheduling optimization problem is modelled as a population of candidate solutions and the genetic algorithm is applied for benefitting the fittest candidates. This paper presents a broad overview on the formalization of works contributed by variants of Genetic Algorithm to the field of Scheduling which can be applied to cloud computing.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129263281","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 : 2016-03-01DOI: 10.1109/iconstem.2016.7560975
S. Anandhi, V. Chamundeeswari
This project deals with an improved modifications of the negative output super-lift Luo converter that allows significant increase in the voltage transfer gain. The negative output super-lift Luo converter gives high negative output by using the VL technique. The input to the converter given by photovoltaic module. A PV module consists of number of series connected PV cells to produce higher voltage. A photovoltaic cell converts the solar energy into the electrical energy by the photovoltaic effect. The photovoltaic cells must be operated at their maximum power point. The maximum power point varies with illumination, temperature, radiation intensity. To track the maximum power from the PV cell, a technique named Particle swarm optimization (PSO) Maximum Power Point Tracking (MPPT) is employed with PID controller. In this method, the duty cycle is generated by the sensing of the panel voltage and current and the corresponding power values of it. Once the local maximum point of the voltage is reached, the Particle Swarm Optimization technique takes this point as a reference and generates the best duty cycle needed for tracking the maximum power from the PV cell. The proposed system is modelled and simulated using MATLAB/Simulink.
{"title":"Implementation of photo voltaic based improved negative output self-lift Luo converter using particle swarm optimization","authors":"S. Anandhi, V. Chamundeeswari","doi":"10.1109/iconstem.2016.7560975","DOIUrl":"https://doi.org/10.1109/iconstem.2016.7560975","url":null,"abstract":"This project deals with an improved modifications of the negative output super-lift Luo converter that allows significant increase in the voltage transfer gain. The negative output super-lift Luo converter gives high negative output by using the VL technique. The input to the converter given by photovoltaic module. A PV module consists of number of series connected PV cells to produce higher voltage. A photovoltaic cell converts the solar energy into the electrical energy by the photovoltaic effect. The photovoltaic cells must be operated at their maximum power point. The maximum power point varies with illumination, temperature, radiation intensity. To track the maximum power from the PV cell, a technique named Particle swarm optimization (PSO) Maximum Power Point Tracking (MPPT) is employed with PID controller. In this method, the duty cycle is generated by the sensing of the panel voltage and current and the corresponding power values of it. Once the local maximum point of the voltage is reached, the Particle Swarm Optimization technique takes this point as a reference and generates the best duty cycle needed for tracking the maximum power from the PV cell. The proposed system is modelled and simulated using MATLAB/Simulink.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125568055","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：