Pub Date : 2014-06-19DOI: 10.1109/ICAEE.2014.6838510
K. Sundararaju, A. N. Kumar, A. N. Kumar, S. Jeeva
Power is a major concern that has generated interest in electrical utilities and consumers. To assure a reliable power system, all the buses are expected to maintain steady acceptable voltage before and after being subjected to any disturbance. Among the FACTs devices a static synchronous compensator,(STATCOM) is analyzed to provide a reliable and feasible solution. This paper presents a comprehensive analysis of STATCOM with a real time power system concerning the problem of variable loading and losses. A real time substation with 20 bus are analyzed with power flow analysis with and without STATCOM. Without the connection of STATCOM, a observable changes in the system voltage, line flows and losses results in a unexpected system behavior. This automatically influence the quality of grid and hence the customers are affected badly, indicating the need of power flow analysis and location of STATCOM on the system to improve the voltage profile. It is demonstrated that the described model works to an excellent level in bettering the substation performance.
{"title":"Performance analysis of STATCOM in real time power system","authors":"K. Sundararaju, A. N. Kumar, A. N. Kumar, S. Jeeva","doi":"10.1109/ICAEE.2014.6838510","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838510","url":null,"abstract":"Power is a major concern that has generated interest in electrical utilities and consumers. To assure a reliable power system, all the buses are expected to maintain steady acceptable voltage before and after being subjected to any disturbance. Among the FACTs devices a static synchronous compensator,(STATCOM) is analyzed to provide a reliable and feasible solution. This paper presents a comprehensive analysis of STATCOM with a real time power system concerning the problem of variable loading and losses. A real time substation with 20 bus are analyzed with power flow analysis with and without STATCOM. Without the connection of STATCOM, a observable changes in the system voltage, line flows and losses results in a unexpected system behavior. This automatically influence the quality of grid and hence the customers are affected badly, indicating the need of power flow analysis and location of STATCOM on the system to improve the voltage profile. It is demonstrated that the described model works to an excellent level in bettering the substation performance.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130052376","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838533
J. Vanishree, V. Ramesh
Voltage Stability is a severe problem in power systems, which steadily reach operating limits imposed by economic and environmental conditions. Whenever there is a change in load the system voltage level changes. With the drop in voltage level, the reactive power demand increases. If the reactive power demand is not met, then it leads to further decline in bus voltage resulting in the cascading effect on neighbouring regions. Hence to maintain the voltage profile within permissible limits becomes essential. This paper reviews various methods and techniques with their advantages and limitations adopted to retain the voltage level. The review presents sensitivity based control strategies, Control based on structural characteristics of power system, secondary voltage control strategies, design and optimal placement of FACTS devices using various optimization algorithms for VAR compensation.
{"title":"Voltage profile improvement in power systems - A review","authors":"J. Vanishree, V. Ramesh","doi":"10.1109/ICAEE.2014.6838533","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838533","url":null,"abstract":"Voltage Stability is a severe problem in power systems, which steadily reach operating limits imposed by economic and environmental conditions. Whenever there is a change in load the system voltage level changes. With the drop in voltage level, the reactive power demand increases. If the reactive power demand is not met, then it leads to further decline in bus voltage resulting in the cascading effect on neighbouring regions. Hence to maintain the voltage profile within permissible limits becomes essential. This paper reviews various methods and techniques with their advantages and limitations adopted to retain the voltage level. The review presents sensitivity based control strategies, Control based on structural characteristics of power system, secondary voltage control strategies, design and optimal placement of FACTS devices using various optimization algorithms for VAR compensation.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131359186","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838483
K. V. M. Chowdary, T. Sekhar
The proliferation in the power electronics technology made many of the electric devices controlled in a flexible manner as desired by the load. In this process of flexible control we need to take care of harmonics injected by the power electronic equipment. With the increase in harmonics heating and de-rating of the device are the most critical factors that will affect the performance the devices. In this paper, we focus on the iron losses of a transformer operated by Sinusoidal PWM inverter. We considered 1-υ half bridge Bipolar SPWM Inverter with regular sampling method. Operation of the inverter mainly depends on PWM parameters. With the variation in the amplitude modulation ratio and frequency modulation ratio, performance indices of the transformer are analyzed.
{"title":"Performance analysis of transformer operated by Sinusoidal pulse width modulation Inverter","authors":"K. V. M. Chowdary, T. Sekhar","doi":"10.1109/ICAEE.2014.6838483","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838483","url":null,"abstract":"The proliferation in the power electronics technology made many of the electric devices controlled in a flexible manner as desired by the load. In this process of flexible control we need to take care of harmonics injected by the power electronic equipment. With the increase in harmonics heating and de-rating of the device are the most critical factors that will affect the performance the devices. In this paper, we focus on the iron losses of a transformer operated by Sinusoidal PWM inverter. We considered 1-υ half bridge Bipolar SPWM Inverter with regular sampling method. Operation of the inverter mainly depends on PWM parameters. With the variation in the amplitude modulation ratio and frequency modulation ratio, performance indices of the transformer are analyzed.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114825190","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838497
V. Malathi, D. Vijayakumar, S. Meikandasivam
An improved z source inverter (ZSI) called Switched Inductor Quasi Z-Source inverter (SL-QZSI) is developed to perk up voltage boost ability. The proposed topology is customized from the conventional topology by adding some more inductors and diodes into inductor branch to the conventional Z-source network. This paper presents a comparative analysis of Boost Inversion Ability of Switched Inductor Quasi Z-Source inverter (SL-QZSI) with conventional Z-source Inverter (ZSI). In comparison to conventional ZSI for the same value of voltages in the input and output, the proposed SL-QZSI provides the less count on passive component, a dc-source with common ground, less voltage across the capacitors, it gives the continuous input current, current shoot through is reduced and also the current stress across the inductor and diodes are reduced. This paper presents the operating principle, boost inversion ability analysis, simulation results and comparison of conventional ZSI with SLQZSI. The simulation results confirmed the ability of high step up inversion by this proposed SL-QZSI.
{"title":"An improved Z-source inverter with high voltage Boost Inversion Ability","authors":"V. Malathi, D. Vijayakumar, S. Meikandasivam","doi":"10.1109/ICAEE.2014.6838497","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838497","url":null,"abstract":"An improved z source inverter (ZSI) called Switched Inductor Quasi Z-Source inverter (SL-QZSI) is developed to perk up voltage boost ability. The proposed topology is customized from the conventional topology by adding some more inductors and diodes into inductor branch to the conventional Z-source network. This paper presents a comparative analysis of Boost Inversion Ability of Switched Inductor Quasi Z-Source inverter (SL-QZSI) with conventional Z-source Inverter (ZSI). In comparison to conventional ZSI for the same value of voltages in the input and output, the proposed SL-QZSI provides the less count on passive component, a dc-source with common ground, less voltage across the capacitors, it gives the continuous input current, current shoot through is reduced and also the current stress across the inductor and diodes are reduced. This paper presents the operating principle, boost inversion ability analysis, simulation results and comparison of conventional ZSI with SLQZSI. The simulation results confirmed the ability of high step up inversion by this proposed SL-QZSI.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115049130","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838521
C. Rambabu, Y. Obulesu, C. Saibabu
Security constraint optimal power flow is one of the most cost effective measures to promote both cost minimization and maximum voltage security without jeopardizing the system operation. It is developed into a multi-objective problem that involves objectives such as economical operating condition of the system and system security margin. This paper explores the application of Particle Swarm Optimization Algorithm (PSO) to solve the security enhancement problem. In this paper, a novel fuzzy logic composite multi-objective evolutionary algorithm for security problem is presented. Flexible AC Transmission Systems (FACTS) devices, are modern compensators of active and reactive powers, can be considered viable options in providing security enhancement. The proposed algorithm is tested on the IEEE 30-bus system. The proposed methods have achieved solutions with good accuracy, stable convergence characteristics, simple implementation and satisfactory computation time.
{"title":"Evolutionary algorithm-based technique for power system security enhancement","authors":"C. Rambabu, Y. Obulesu, C. Saibabu","doi":"10.1109/ICAEE.2014.6838521","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838521","url":null,"abstract":"Security constraint optimal power flow is one of the most cost effective measures to promote both cost minimization and maximum voltage security without jeopardizing the system operation. It is developed into a multi-objective problem that involves objectives such as economical operating condition of the system and system security margin. This paper explores the application of Particle Swarm Optimization Algorithm (PSO) to solve the security enhancement problem. In this paper, a novel fuzzy logic composite multi-objective evolutionary algorithm for security problem is presented. Flexible AC Transmission Systems (FACTS) devices, are modern compensators of active and reactive powers, can be considered viable options in providing security enhancement. The proposed algorithm is tested on the IEEE 30-bus system. The proposed methods have achieved solutions with good accuracy, stable convergence characteristics, simple implementation and satisfactory computation time.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126951032","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838496
K. Narayana, Lakshmi Sreekumar, Sreedevi Edamana, V. S. Sagari
Tuning of proportional integral and derivative (PID) Controllers for stable and unstable second order plus time delay systems (SOPTD), based on Model Driven Two Degree of Freedom PID (MDTDOF PID) and Internal model controller (IMC) are proposed in this paper. Due to inherent disadvantages of conventional control techniques, model based control techniques are employed. MDTDOF PID is developed to control and maintain a constant temperature environment in Thermo Electric Cooler (TEC) and IMC PID controller is designed to control unstable Jacketed Continuous Stirred Tank Reactor (CSTR). The performance of the proposed controllers is compared with the conventional Ziegler-Nichols (Z-N) method. The paper also presents the simulation results for both stable and unstable systems with transfer function models to show the effectiveness and advantages of proposed methods.
{"title":"Improved parameter tuning methods for second order plus time delay processes","authors":"K. Narayana, Lakshmi Sreekumar, Sreedevi Edamana, V. S. Sagari","doi":"10.1109/ICAEE.2014.6838496","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838496","url":null,"abstract":"Tuning of proportional integral and derivative (PID) Controllers for stable and unstable second order plus time delay systems (SOPTD), based on Model Driven Two Degree of Freedom PID (MDTDOF PID) and Internal model controller (IMC) are proposed in this paper. Due to inherent disadvantages of conventional control techniques, model based control techniques are employed. MDTDOF PID is developed to control and maintain a constant temperature environment in Thermo Electric Cooler (TEC) and IMC PID controller is designed to control unstable Jacketed Continuous Stirred Tank Reactor (CSTR). The performance of the proposed controllers is compared with the conventional Ziegler-Nichols (Z-N) method. The paper also presents the simulation results for both stable and unstable systems with transfer function models to show the effectiveness and advantages of proposed methods.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129137915","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838449
R. Renugadevi, P. Manoharan
This paper describes about the testing of electrical, optical and thermal characteristics of various light sources. Consumers are often concerned about electrical and optical properties. But manufacturers give more attention to thermal characteristics. This is because the light output and life of light emitting diode (LED) mainly depends on its junction temperature; thermal characteristics are also to be considered. Measurement of basic parameters such as lamp current, power consumed by lamp, power factor, illumination level, heat emitted by light sources are described in this paper. By analyzing electrical, optical and thermal characteristics of various light sources, best lamp can be offered for particular lighting applications.
{"title":"Analysis of EOT characteristics of LED lamps","authors":"R. Renugadevi, P. Manoharan","doi":"10.1109/ICAEE.2014.6838449","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838449","url":null,"abstract":"This paper describes about the testing of electrical, optical and thermal characteristics of various light sources. Consumers are often concerned about electrical and optical properties. But manufacturers give more attention to thermal characteristics. This is because the light output and life of light emitting diode (LED) mainly depends on its junction temperature; thermal characteristics are also to be considered. Measurement of basic parameters such as lamp current, power consumed by lamp, power factor, illumination level, heat emitted by light sources are described in this paper. By analyzing electrical, optical and thermal characteristics of various light sources, best lamp can be offered for particular lighting applications.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121023398","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838428
S. Sardar, A. Mishra
A non-destructive method for shape invariant dielectric material characterization by estimating their relative dielectric constant using Pulse Coupled Neural Network (PCNN) based Application Specific Instrumentation (ASIN) Framework with Ultra Wide Band (UWB) sensors is discussed in this paper. The property of an electromagnetic wave changes due to the effects of relative dielectric constant & conductivity of a dielectric material, which changes reflection or transmission signal in terms of it's amplitude and spread. This property can be utilized to estimate the relative dielectric constant of a dielectric material. First, our implementation is compared to existing approaches to establish the superiority of the proposed method. In the next step, we established the geometric shape invariance property of our work i.e. this method can estimate the dielectric property of a material irrespective of its geometric shape. These approaches are validated using Finite Difference Time Domain (FDTD) simulation.
{"title":"UWB based dielectric material characterization using PCNN based ASIN framework","authors":"S. Sardar, A. Mishra","doi":"10.1109/ICAEE.2014.6838428","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838428","url":null,"abstract":"A non-destructive method for shape invariant dielectric material characterization by estimating their relative dielectric constant using Pulse Coupled Neural Network (PCNN) based Application Specific Instrumentation (ASIN) Framework with Ultra Wide Band (UWB) sensors is discussed in this paper. The property of an electromagnetic wave changes due to the effects of relative dielectric constant & conductivity of a dielectric material, which changes reflection or transmission signal in terms of it's amplitude and spread. This property can be utilized to estimate the relative dielectric constant of a dielectric material. First, our implementation is compared to existing approaches to establish the superiority of the proposed method. In the next step, we established the geometric shape invariance property of our work i.e. this method can estimate the dielectric property of a material irrespective of its geometric shape. These approaches are validated using Finite Difference Time Domain (FDTD) simulation.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121256452","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838426
N. Gireesh, G. Sreenivasulu
Conical Tank is one of the nonlinear processes used in many industries. In this paper various analog PI controllers were designed and analyzed for the conical tank system to maintain the liquid level in tank at the desired value. The level control becomes quite typical due to the nonlinear shape of tank as the rate of rise of water in the narrow part of the tank is high and gets reduce as height increases thus causing non linear rise in level. The time constant and gain varies as a function of level. Conventional PID controllers are widely used in many industrial control systems for several decades. In this paper various tuning strategies like Zeigler Nichols, Cohen-coon, CHR and Kappa-Tau have been applied and their performance indices are compared.
{"title":"Comparison of PI controller performances for a Conical Tank process using different tuning methods","authors":"N. Gireesh, G. Sreenivasulu","doi":"10.1109/ICAEE.2014.6838426","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838426","url":null,"abstract":"Conical Tank is one of the nonlinear processes used in many industries. In this paper various analog PI controllers were designed and analyzed for the conical tank system to maintain the liquid level in tank at the desired value. The level control becomes quite typical due to the nonlinear shape of tank as the rate of rise of water in the narrow part of the tank is high and gets reduce as height increases thus causing non linear rise in level. The time constant and gain varies as a function of level. Conventional PID controllers are widely used in many industrial control systems for several decades. In this paper various tuning strategies like Zeigler Nichols, Cohen-coon, CHR and Kappa-Tau have been applied and their performance indices are compared.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122410296","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 : 2014-06-19DOI: 10.1109/ICAEE.2014.6838530
M. Suman, M. Rao, G. Kumar, O. Sekhar
The load on the power system is always varying with respect to time which results in the variation of frequency, thus leading to load frequency control problem (LFC). The variation in the frequency is highly undesirable and maximum acceptable variation in the frequency is ± 0.5Hz. In this paper load frequency control is done by PI controller, which is a conventional controller. This type of controller is slow and does not allow the controller designer to take into account possible changes in operating conditions and non-linearity's in the generator unit. In order to overcome these drawbacks a new fuzzy load frequency controller is presented to quench the deviations in the frequency and the tie line power due to different load disturbances. The effectiveness of the proposed controller is confirmed using MATLAB/SIMULINK software. The results shows that fuzzy controller provides fast response, very less undershoot and negligible peak overshoots with having small state transfer time to reach the final steady state. In this paper for single area, two area and three area the effectiveness of fuzzy controller is verified.
{"title":"Load frequency control of three unit interconnected multimachine power system with PI and fuzzy controllers","authors":"M. Suman, M. Rao, G. Kumar, O. Sekhar","doi":"10.1109/ICAEE.2014.6838530","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838530","url":null,"abstract":"The load on the power system is always varying with respect to time which results in the variation of frequency, thus leading to load frequency control problem (LFC). The variation in the frequency is highly undesirable and maximum acceptable variation in the frequency is ± 0.5Hz. In this paper load frequency control is done by PI controller, which is a conventional controller. This type of controller is slow and does not allow the controller designer to take into account possible changes in operating conditions and non-linearity's in the generator unit. In order to overcome these drawbacks a new fuzzy load frequency controller is presented to quench the deviations in the frequency and the tie line power due to different load disturbances. The effectiveness of the proposed controller is confirmed using MATLAB/SIMULINK software. The results shows that fuzzy controller provides fast response, very less undershoot and negligible peak overshoots with having small state transfer time to reach the final steady state. In this paper for single area, two area and three area the effectiveness of fuzzy controller is verified.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122871508","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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