Pub Date : 2014-05-02DOI: 10.1109/ICAET.2014.7105296
S. Shewale, S. Chougule, S. Sahu, A. Pise
A heat pipe is an important tool for effective cooling performance of the electronic devices. The main focus of this paper is to review applications of heat pipe in electronic system. Miniaturization of chips and increasing processing speed decreases the heat transfer surface area and generates very high heat fluxes resulting in large temperature rise in electronics devices. Therefore, for an effective cooling heat pipe is a better selection because of its high efficiency and reliability. A major part of this review paper is allocated to applications of different types of heat pipe and modern trends in heat pipe technology. Nanofluids are dilute suspensions of nanoparticles composite materials with the specific aim of increasing the thermal conductivity of heat transfer fluids. Authors also analyzed some of the applications of heat pipes with nanofluid for electronic cooling.
{"title":"A review of heat pipe with nanofluid for electronic cooling","authors":"S. Shewale, S. Chougule, S. Sahu, A. Pise","doi":"10.1109/ICAET.2014.7105296","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105296","url":null,"abstract":"A heat pipe is an important tool for effective cooling performance of the electronic devices. The main focus of this paper is to review applications of heat pipe in electronic system. Miniaturization of chips and increasing processing speed decreases the heat transfer surface area and generates very high heat fluxes resulting in large temperature rise in electronics devices. Therefore, for an effective cooling heat pipe is a better selection because of its high efficiency and reliability. A major part of this review paper is allocated to applications of different types of heat pipe and modern trends in heat pipe technology. Nanofluids are dilute suspensions of nanoparticles composite materials with the specific aim of increasing the thermal conductivity of heat transfer fluids. Authors also analyzed some of the applications of heat pipes with nanofluid for electronic cooling.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120965303","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105257
A. Asuvaran, Senthilkumar Selvaraj
For perfect communication during data transmission between transmitter and receiver the reliability is important factor, sometimes reliability is missed due to appearance of errors. ECC provides reliable data delivery over unreliable communication channel. Error correction codes (ECCs) are used to shield memories from soft errors and stuck-at defects. Single error correction (SEC) codes that can correct 1-bit error per word are a typical choice for memory protection. In some cases, SEC codes are extended to conjointly offer double error detection and are referred to as SEC-DED codes. Repair proficiencies are usually used for defects, whereas error correction codes are used for soft errors. Recently, some proposals are created to use error correction codes to handle with defects. In this paper tend to correct two single bit errors within the combination of one soft error and one stuck-at defect and to reduce delay of Error Correction Codes.
{"title":"Low delay error correction codes to correct stuck-at defects and soft errors","authors":"A. Asuvaran, Senthilkumar Selvaraj","doi":"10.1109/ICAET.2014.7105257","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105257","url":null,"abstract":"For perfect communication during data transmission between transmitter and receiver the reliability is important factor, sometimes reliability is missed due to appearance of errors. ECC provides reliable data delivery over unreliable communication channel. Error correction codes (ECCs) are used to shield memories from soft errors and stuck-at defects. Single error correction (SEC) codes that can correct 1-bit error per word are a typical choice for memory protection. In some cases, SEC codes are extended to conjointly offer double error detection and are referred to as SEC-DED codes. Repair proficiencies are usually used for defects, whereas error correction codes are used for soft errors. Recently, some proposals are created to use error correction codes to handle with defects. In this paper tend to correct two single bit errors within the combination of one soft error and one stuck-at defect and to reduce delay of Error Correction Codes.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124361195","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105276
R. Ashok Bakkiyaraj, N. Kumarappan
Reliability improvement of distribution system components is gaining more attention due to the structural changes of a power system which provides multiple choices to the consumers for selecting the utility. The optimal enhancement strategy is based on the trade-off between the investment required for improving the reliability parameters of the system components from the present level and the reduction in interruption power which is in terms of cost. These costs are modeled in terms average failure rate and average interruption duration of system sections. Adequacy of the power supply at loads points is ensured by imposing the constraints on upper bounds on load points and sections reliability parameters of the system. Consumers concern on supply reliability is fulfilled by imposing bounds on customer oriented reliability indices. This makes the optimal design problem as optimization problem of non-linear objective with linear and non-linear constraints. This paper applies the population based natural computational algorithms such as genetic algorithm, particle swarm optimization, differential evolution and firefly algorithm for solving the optimal reliability enhancement model of the sample test system. Results obtained are compared with the results of existing literature which uses polynomial time algorithm.
{"title":"Application of natural computational algorithms in optimal enhancement of reliability parameters for electrical distribution system","authors":"R. Ashok Bakkiyaraj, N. Kumarappan","doi":"10.1109/ICAET.2014.7105276","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105276","url":null,"abstract":"Reliability improvement of distribution system components is gaining more attention due to the structural changes of a power system which provides multiple choices to the consumers for selecting the utility. The optimal enhancement strategy is based on the trade-off between the investment required for improving the reliability parameters of the system components from the present level and the reduction in interruption power which is in terms of cost. These costs are modeled in terms average failure rate and average interruption duration of system sections. Adequacy of the power supply at loads points is ensured by imposing the constraints on upper bounds on load points and sections reliability parameters of the system. Consumers concern on supply reliability is fulfilled by imposing bounds on customer oriented reliability indices. This makes the optimal design problem as optimization problem of non-linear objective with linear and non-linear constraints. This paper applies the population based natural computational algorithms such as genetic algorithm, particle swarm optimization, differential evolution and firefly algorithm for solving the optimal reliability enhancement model of the sample test system. Results obtained are compared with the results of existing literature which uses polynomial time algorithm.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125284741","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105287
R. Ramakrishnan, D. Elayaraja, S. Ramabalan
A robot's mobility is mainly concerned about its size, surface of motion and way of propagation (wheel). The wheel carries the load and generates the friction between the wheel and surface of motion. The bearing capacity of ground, traction performance of the wheel and geometry of terrain profile are the important factors of wheel topography interaction. In this research, we mainly deal with the system and control concepts of the wheeled mobile robot. The robot's active model is discussed by taking the contact forces of the wheel due to their relative motion of the wheel and contact plane in the account. The results are derived by introducing a dynamic relation, in expressions of the forces, torques and displacements related to wheel terrain interaction. The forces in the system, arising from the interaction between a deformable wheel and rigid terrain are calculated using Ansys14.0. A Matlab-Simulink program is used to simulate the designed system and the results are graphically plotted.
{"title":"Adaptive control of nonholonomic wheeled mobile robot","authors":"R. Ramakrishnan, D. Elayaraja, S. Ramabalan","doi":"10.1109/ICAET.2014.7105287","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105287","url":null,"abstract":"A robot's mobility is mainly concerned about its size, surface of motion and way of propagation (wheel). The wheel carries the load and generates the friction between the wheel and surface of motion. The bearing capacity of ground, traction performance of the wheel and geometry of terrain profile are the important factors of wheel topography interaction. In this research, we mainly deal with the system and control concepts of the wheeled mobile robot. The robot's active model is discussed by taking the contact forces of the wheel due to their relative motion of the wheel and contact plane in the account. The results are derived by introducing a dynamic relation, in expressions of the forces, torques and displacements related to wheel terrain interaction. The forces in the system, arising from the interaction between a deformable wheel and rigid terrain are calculated using Ansys14.0. A Matlab-Simulink program is used to simulate the designed system and the results are graphically plotted.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126024876","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105279
G. Jaya Bharathi, H. Sait
A micro grid is an eco-friendly power system because renewable sources are used as main power sources. In the islanded operation mode of a micro grid, maintaining the balance between power supply and power demand is a very important problem. In the case of surplus supply, decreased generation output and/or charge of distributed storages can be applied to solve the imbalance between power supply and demand. In the case of supply shortages, increased generation output and/or discharge of distributed storages can be applied. Especially in the case of critical supply shortages, load shedding should be applied. In a distributed load-shedding approach, micro grid components need to make decisions autonomously. For autonomous micro grid operation, depending on load availability been investigated using non linear technique. In this project a distributed load-shedding system of micro grid system using non linear techniques are discussed. The designed system is implemented and tested to show the functionality and feasibility of the proposed system. Using MATLAB tool simpower system a load shedding was developed to improve the stability during fault provoked islanding modes and load availability.
{"title":"Power balanced load shedding of microgrid systems using nonlinear system stabilizer","authors":"G. Jaya Bharathi, H. Sait","doi":"10.1109/ICAET.2014.7105279","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105279","url":null,"abstract":"A micro grid is an eco-friendly power system because renewable sources are used as main power sources. In the islanded operation mode of a micro grid, maintaining the balance between power supply and power demand is a very important problem. In the case of surplus supply, decreased generation output and/or charge of distributed storages can be applied to solve the imbalance between power supply and demand. In the case of supply shortages, increased generation output and/or discharge of distributed storages can be applied. Especially in the case of critical supply shortages, load shedding should be applied. In a distributed load-shedding approach, micro grid components need to make decisions autonomously. For autonomous micro grid operation, depending on load availability been investigated using non linear technique. In this project a distributed load-shedding system of micro grid system using non linear techniques are discussed. The designed system is implemented and tested to show the functionality and feasibility of the proposed system. Using MATLAB tool simpower system a load shedding was developed to improve the stability during fault provoked islanding modes and load availability.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133889827","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105292
U. D. Vikrant, C. Ajit, V. Yogesh
Biogas typically refers to a gas produced by the biological breakdown of organic matter in the absence of oxygen. Anaerobic digestion is a microbial process for production of biogas, which consists of primarily methane (CH4) & carbon dioxide (CO2). In this paper the various factors affecting biogas generation rate such as temperature, pH, and organic loading rate are studied. An Organic Processing Facility has been created for generation of the biogas which will cut down on landfill waste, be more cost effective, eco-friendly, generate a high-quality renewable fuel and reduce carbon dioxide & methane emissions. From the results and graphs we can conclude that biogas generration rate increases with increase in temperature (i.e. thermophilic range) and loading rate at neutral pH value. We can achieve higher biogas yield from the organic waste and which is equals to 1900l from 2.2kg of domestic waste. Biogas generation rate increases with decrease in methane content but with neglegible amount i. e. 2%. But operating cost of the setup is increases for heating purpose and additives so this may useful for the higher wastage.
{"title":"Temperature, pH and loading rate effect on biogas generation from domestic waste","authors":"U. D. Vikrant, C. Ajit, V. Yogesh","doi":"10.1109/ICAET.2014.7105292","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105292","url":null,"abstract":"Biogas typically refers to a gas produced by the biological breakdown of organic matter in the absence of oxygen. Anaerobic digestion is a microbial process for production of biogas, which consists of primarily methane (CH4) & carbon dioxide (CO2). In this paper the various factors affecting biogas generation rate such as temperature, pH, and organic loading rate are studied. An Organic Processing Facility has been created for generation of the biogas which will cut down on landfill waste, be more cost effective, eco-friendly, generate a high-quality renewable fuel and reduce carbon dioxide & methane emissions. From the results and graphs we can conclude that biogas generration rate increases with increase in temperature (i.e. thermophilic range) and loading rate at neutral pH value. We can achieve higher biogas yield from the organic waste and which is equals to 1900l from 2.2kg of domestic waste. Biogas generation rate increases with decrease in methane content but with neglegible amount i. e. 2%. But operating cost of the setup is increases for heating purpose and additives so this may useful for the higher wastage.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116927236","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105225
P. Panimalar, K. Rameshkumar
Malicious software, `malware`, has acquired an important position in modern high-tech life. There are several malware like virus, worms, trojan horses, root kit forms regularly attacking the networks particularly on internet to steal the information. Apart from these threats botnet is one of the widespread and serious threats, which occurs commonly in today's cyber attacks. The botnet detection has been a major research topic in recent years. This paper clarifies about botnet phenomenon, some of the botnet detection and overview of an extensible fuzzy pattern recognition-based filtering algorithm for botnet detection.
{"title":"A review on taxonomy of botnet detection","authors":"P. Panimalar, K. Rameshkumar","doi":"10.1109/ICAET.2014.7105225","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105225","url":null,"abstract":"Malicious software, `malware`, has acquired an important position in modern high-tech life. There are several malware like virus, worms, trojan horses, root kit forms regularly attacking the networks particularly on internet to steal the information. Apart from these threats botnet is one of the widespread and serious threats, which occurs commonly in today's cyber attacks. The botnet detection has been a major research topic in recent years. This paper clarifies about botnet phenomenon, some of the botnet detection and overview of an extensible fuzzy pattern recognition-based filtering algorithm for botnet detection.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131311022","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105291
Shekhar Pawar, Yogesh V. Aaher, A. Chaudhari, Yogesh B. Jadhav
Hybrid energy system is an excellent solution for rural electrification where the grid connection not fulfill electricity demand. Economic aspects of these technologies are major parameter in developing countries for power generation. In this paper, first discusses about distribution of renewable energy for specific location then criterion for selection of hybrid system and power management strategies. Optimal design of a hybrid system is developed using a mathematical models, these models are used to calculate power produced by system. This paper describes about pre-feasibility results for cost of system, cost of energy and percentage contribution of each energy source. Hybrid system is connected to grid. In this paper, we try to give simulated result for hybrid system without battery storage. The grid plays the important role of a backup power component in the hybrid system when the renewable energy resource is not enough to meet the load. Removing of battery reduces the cost of energy (COE) as well as net present cost of system (NPC). Finally gives simulation results using HOMER (Hybrid Optimization Model for Electrical Renewable).
{"title":"Modeling and simulation of hybrid solar-wind-grid power generation system for electrification","authors":"Shekhar Pawar, Yogesh V. Aaher, A. Chaudhari, Yogesh B. Jadhav","doi":"10.1109/ICAET.2014.7105291","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105291","url":null,"abstract":"Hybrid energy system is an excellent solution for rural electrification where the grid connection not fulfill electricity demand. Economic aspects of these technologies are major parameter in developing countries for power generation. In this paper, first discusses about distribution of renewable energy for specific location then criterion for selection of hybrid system and power management strategies. Optimal design of a hybrid system is developed using a mathematical models, these models are used to calculate power produced by system. This paper describes about pre-feasibility results for cost of system, cost of energy and percentage contribution of each energy source. Hybrid system is connected to grid. In this paper, we try to give simulated result for hybrid system without battery storage. The grid plays the important role of a backup power component in the hybrid system when the renewable energy resource is not enough to meet the load. Removing of battery reduces the cost of energy (COE) as well as net present cost of system (NPC). Finally gives simulation results using HOMER (Hybrid Optimization Model for Electrical Renewable).","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114741429","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105256
K. Palanivel, K. S. Kumar, S. Srinivasan, P. MuraliKrishna
The fuzzy assignment method works for any problems in which one to one matching is called for in the light of the given payoffs where the total payoff is sought to minimized or maximized. Throughout this paper, solving technique absolutely think about as an assignment problem with the assistance of trapezoidal membership functions and its arithmetic operations. Solving procedure has been applied from the approach of fuzzy Hungarian method using Robust Ranking technique. The fuzzified version of the problem has been mentioned with the assistance of a numerical example associated it's proving that the Robust ranking methodology offers an efficient tool for handling the assignment problem. Finally the optimum solution with in the kind of fuzzy numbers and verified its solution with in the nature of fuzzy membership functions.
{"title":"Fuzzy assignment problem of trapezoidal membership functions within the sort of alpha optimal solution using ranking principle","authors":"K. Palanivel, K. S. Kumar, S. Srinivasan, P. MuraliKrishna","doi":"10.1109/ICAET.2014.7105256","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105256","url":null,"abstract":"The fuzzy assignment method works for any problems in which one to one matching is called for in the light of the given payoffs where the total payoff is sought to minimized or maximized. Throughout this paper, solving technique absolutely think about as an assignment problem with the assistance of trapezoidal membership functions and its arithmetic operations. Solving procedure has been applied from the approach of fuzzy Hungarian method using Robust Ranking technique. The fuzzified version of the problem has been mentioned with the assistance of a numerical example associated it's proving that the Robust ranking methodology offers an efficient tool for handling the assignment problem. Finally the optimum solution with in the kind of fuzzy numbers and verified its solution with in the nature of fuzzy membership functions.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123390537","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 : 2014-05-02DOI: 10.1109/ICAET.2014.7105259
S. Sontakke, M. Ghat
Due to evolution in the power system, the emergence of smaller generating systems such as micro turbines, Wind Turbines, Solar PV system, etc., have opened new opportunities for onsite power generation which is located at user's site called Distributed Energy Resources (DER). The significant potential of DER to meet customers need and utilities independently can be captured by organizing these resources into Microgrid. With the ever increasing use of Power Electronics devices, Power Quality has become a major concern for utility operators as well as consumers. Power Quality mainly affect due to disturbances like voltage sag, swell, transients (oscillatory and impulsive) momentary interruptions, harmonics, flicker etc. This necessitates monitoring and estimation of these disturbances continuously so that it can be corrected almost instantly. The different methods for power quality indices estimation are RLS, LMS, LES, FFT, Kalman Filter, Wavelet Transform, etc. In this paper very simple and thus faster, Modified Recursive Gauss Newton (MRGN) algorithm for power Quality estimation is used. This estimation is done for the output terminals of the DG and it is further used for a simple control strategy of single phase Dynamic Voltage Restorer (DVR), a series compensating device for power quality improvement in terms of Voltage Sag, Swell and Harmonics during supply disturbances.
{"title":"Novel and faster strategy for effective control of single phase DVR","authors":"S. Sontakke, M. Ghat","doi":"10.1109/ICAET.2014.7105259","DOIUrl":"https://doi.org/10.1109/ICAET.2014.7105259","url":null,"abstract":"Due to evolution in the power system, the emergence of smaller generating systems such as micro turbines, Wind Turbines, Solar PV system, etc., have opened new opportunities for onsite power generation which is located at user's site called Distributed Energy Resources (DER). The significant potential of DER to meet customers need and utilities independently can be captured by organizing these resources into Microgrid. With the ever increasing use of Power Electronics devices, Power Quality has become a major concern for utility operators as well as consumers. Power Quality mainly affect due to disturbances like voltage sag, swell, transients (oscillatory and impulsive) momentary interruptions, harmonics, flicker etc. This necessitates monitoring and estimation of these disturbances continuously so that it can be corrected almost instantly. The different methods for power quality indices estimation are RLS, LMS, LES, FFT, Kalman Filter, Wavelet Transform, etc. In this paper very simple and thus faster, Modified Recursive Gauss Newton (MRGN) algorithm for power Quality estimation is used. This estimation is done for the output terminals of the DG and it is further used for a simple control strategy of single phase Dynamic Voltage Restorer (DVR), a series compensating device for power quality improvement in terms of Voltage Sag, Swell and Harmonics during supply disturbances.","PeriodicalId":120881,"journal":{"name":"2014 International Conference on Advances in Engineering and Technology (ICAET)","volume":"113 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113953455","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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