Pub Date : 2015-10-01DOI: 10.1109/ICESA.2015.7503388
B. A. Suhas, V. Rajguru
Over the years, power converters have found wide application in grid interfaced systems, including distributed power generation with renewable energy sources. In distributed energy systems like solar, hydro or any diesel generation where the output of the system is DC and is expected to be converted in AC, an inverter is used. There are various modes to have a controlled output of inverter. The paper consists of the comparative study of three phase Voltage Source Inverter control schemes. The different control methods used are PI controller, PR (P + Resonant) controller. In PI control, the stationary reference frame is used to transfer the feedback quantities, where the decoupling of component requirement increases complications. To avoid these complications, a new Proportional resonant control strategy is employed, in which, a second order very high gain (ideally infinite gain) is introduced at fundamental frequency. The main advantage with this controller is the reduction in steady state DC error. PR controller is adopted in the outer loop alpha beta coordinates to avoid complicated decoupling process. The PI controller is adopted in the most familiar dqo reference frame. The three phase system is simulated in the matlab-simulink environment with both the controllers and experimental results are given to prove the correctness and feasibility of the system. On the basis of results also, these two controllers are compared.
{"title":"Various control schemes for voltage source inverter in PV grid interfaced system","authors":"B. A. Suhas, V. Rajguru","doi":"10.1109/ICESA.2015.7503388","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503388","url":null,"abstract":"Over the years, power converters have found wide application in grid interfaced systems, including distributed power generation with renewable energy sources. In distributed energy systems like solar, hydro or any diesel generation where the output of the system is DC and is expected to be converted in AC, an inverter is used. There are various modes to have a controlled output of inverter. The paper consists of the comparative study of three phase Voltage Source Inverter control schemes. The different control methods used are PI controller, PR (P + Resonant) controller. In PI control, the stationary reference frame is used to transfer the feedback quantities, where the decoupling of component requirement increases complications. To avoid these complications, a new Proportional resonant control strategy is employed, in which, a second order very high gain (ideally infinite gain) is introduced at fundamental frequency. The main advantage with this controller is the reduction in steady state DC error. PR controller is adopted in the outer loop alpha beta coordinates to avoid complicated decoupling process. The PI controller is adopted in the most familiar dqo reference frame. The three phase system is simulated in the matlab-simulink environment with both the controllers and experimental results are given to prove the correctness and feasibility of the system. On the basis of results also, these two controllers are compared.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114577733","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503361
Swapnil Mahadeokar, M. Sardeshmukh
Lighting technology is progressing day by day from incandescent lamps, CFL, Induction lamps to the LEDs. LED is the future of lighting as it is having longer life greater than 50000 hours, absence of mercury, good light output, energy efficient. PWM dimming is used to control the brightness of LED. Proposed technology uses PIC16F877A microcontroller to generate PWM (Pulse Width Modulation) pulse applied as input to dimming input of constant current LED driver. Microcontroller generates PWM signal of 1.95 KHz frequency to automatically dim the LED module with respect to 24 hour. Because of which light output is reduced during the time when minimum amount of light intensity is required which results in huge energy saving. Ambient temperature is displayed on Liquid Crystal Display. Experiments are performed with various duty cycles of pulse width modulation technology and results are compared with traditional dimming technology suitable for automatic dimming feature. PWM technology possesses highest efficiency of 90 percent. It was also found that as we dim the LEDs, junction temperature also reduces which does elongates the lifetime of LED module.
{"title":"Energy efficient PWM Dimmable Smart Digital LED driver","authors":"Swapnil Mahadeokar, M. Sardeshmukh","doi":"10.1109/ICESA.2015.7503361","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503361","url":null,"abstract":"Lighting technology is progressing day by day from incandescent lamps, CFL, Induction lamps to the LEDs. LED is the future of lighting as it is having longer life greater than 50000 hours, absence of mercury, good light output, energy efficient. PWM dimming is used to control the brightness of LED. Proposed technology uses PIC16F877A microcontroller to generate PWM (Pulse Width Modulation) pulse applied as input to dimming input of constant current LED driver. Microcontroller generates PWM signal of 1.95 KHz frequency to automatically dim the LED module with respect to 24 hour. Because of which light output is reduced during the time when minimum amount of light intensity is required which results in huge energy saving. Ambient temperature is displayed on Liquid Crystal Display. Experiments are performed with various duty cycles of pulse width modulation technology and results are compared with traditional dimming technology suitable for automatic dimming feature. PWM technology possesses highest efficiency of 90 percent. It was also found that as we dim the LEDs, junction temperature also reduces which does elongates the lifetime of LED module.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122092207","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503374
Ravishankar P. Desai, C. Kadu, B. Parvat
In this paper fractional order controller for level process is designed. Based on experimental model of the process, the integer and fractional order controller tuning rules have been compared in order to minimize the integral absolute error (IAE) and integral time absolute error (ITAE) with a constraint on the maximum sensitivity. To check the robustness of the system for process model stability, the assessment is done using controller performance with achieved performance. The experimental results for level process are reported using fractional order internal model controller rules, designed for experimental model. Also obtained results are tested with simulated and experimental result. By comparing the results obtained for integer and fractional order controller, it is shown that fractional order internal model controller (FO-IMC) gives better result as compared to other tuning method for an obtained process model. The results are obtained for fractional order proportional integral internal model controller (FOPI-IMC) on the bases of performance parameter and performance criteria.
{"title":"Design of FOPI controller for time delay system","authors":"Ravishankar P. Desai, C. Kadu, B. Parvat","doi":"10.1109/ICESA.2015.7503374","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503374","url":null,"abstract":"In this paper fractional order controller for level process is designed. Based on experimental model of the process, the integer and fractional order controller tuning rules have been compared in order to minimize the integral absolute error (IAE) and integral time absolute error (ITAE) with a constraint on the maximum sensitivity. To check the robustness of the system for process model stability, the assessment is done using controller performance with achieved performance. The experimental results for level process are reported using fractional order internal model controller rules, designed for experimental model. Also obtained results are tested with simulated and experimental result. By comparing the results obtained for integer and fractional order controller, it is shown that fractional order internal model controller (FO-IMC) gives better result as compared to other tuning method for an obtained process model. The results are obtained for fractional order proportional integral internal model controller (FOPI-IMC) on the bases of performance parameter and performance criteria.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120847938","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503330
R. P. Patwardhan, S. Mhetre
In this paper power system network is optimized using Particle Swarm Optimization technique (PSO) considering transmission loss function as problem objective. Specified bus voltage is the system constraint while formulating the problem. Load flow study is carried out using Newton Raphson method (NR method) accompanied by Particle Swarm optimization technique for IEEE-14 and IEEE-30 test bus system. On the basis of result for voltage and phase angle at each bus, PSO technique gives more accurate and efficient result than Newton Raphson method. Also to find out minimum transmission power loss calculation for line flows and losses are carried out for IEEE-14 and IEEE-30 test bus systems, Particle Swarm Optimization technique produces more efficient result than Newton Raphson method. Effect of constriction factor on the rate of convergence, has been shown by plotting a graph for both test systems.
{"title":"Effect of constriction factor on minimization of transmission power loss using Particle Swarm Optimization","authors":"R. P. Patwardhan, S. Mhetre","doi":"10.1109/ICESA.2015.7503330","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503330","url":null,"abstract":"In this paper power system network is optimized using Particle Swarm Optimization technique (PSO) considering transmission loss function as problem objective. Specified bus voltage is the system constraint while formulating the problem. Load flow study is carried out using Newton Raphson method (NR method) accompanied by Particle Swarm optimization technique for IEEE-14 and IEEE-30 test bus system. On the basis of result for voltage and phase angle at each bus, PSO technique gives more accurate and efficient result than Newton Raphson method. Also to find out minimum transmission power loss calculation for line flows and losses are carried out for IEEE-14 and IEEE-30 test bus systems, Particle Swarm Optimization technique produces more efficient result than Newton Raphson method. Effect of constriction factor on the rate of convergence, has been shown by plotting a graph for both test systems.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129566909","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503447
Rupesh A. Kharjul, Vinit K. Tungar, Y. Kulkarni, S. K. Upadhyay, R. Shirsath
This project presents an application of pedestrian detection system to reduce the number and severity of vehicle-pedestrian accident by active safety vehicle. It is important to detect pedestrian efficiently and accurately in many computer vision applications, such as intelligent transportation systems and safety driving assistant systems. In this system, we are presenting a pedestrian detection method based on images. We are using Ada-Boost algorithm and cascading methods to segment pedestrian candidates from image. To confirm whether each candidate is pedestrian or not a pedestrian. Recognizing classifier is skilled with support vector machine (SVM). We are giving input features used for SVM training are mined from both the sample gray images and edge images to the system.
{"title":"Real-time pedestrian detection using SVM and AdaBoost","authors":"Rupesh A. Kharjul, Vinit K. Tungar, Y. Kulkarni, S. K. Upadhyay, R. Shirsath","doi":"10.1109/ICESA.2015.7503447","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503447","url":null,"abstract":"This project presents an application of pedestrian detection system to reduce the number and severity of vehicle-pedestrian accident by active safety vehicle. It is important to detect pedestrian efficiently and accurately in many computer vision applications, such as intelligent transportation systems and safety driving assistant systems. In this system, we are presenting a pedestrian detection method based on images. We are using Ada-Boost algorithm and cascading methods to segment pedestrian candidates from image. To confirm whether each candidate is pedestrian or not a pedestrian. Recognizing classifier is skilled with support vector machine (SVM). We are giving input features used for SVM training are mined from both the sample gray images and edge images to the system.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132058777","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503402
Mayura P. Sukalkar
In this paper implementation of the automation of tar separation plant is done through DCS. In steel making process numerous byproduct generates which can be useful for the different applications. The development of iron and steel plant has become an integral part of the automation. The byproduct from the coal gasification in the process of steel making includes various liquid products like tar, benzol, naphthalene, phenol etc can be recovered. Plant Automation is one of the important requirements, which improves the quality of products as well as reduces requirements of manpower. Industrial automation has taken a giant step to control industrial machineries and industrial processes by replacing human operators.
{"title":"Automation of tar separation plant","authors":"Mayura P. Sukalkar","doi":"10.1109/ICESA.2015.7503402","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503402","url":null,"abstract":"In this paper implementation of the automation of tar separation plant is done through DCS. In steel making process numerous byproduct generates which can be useful for the different applications. The development of iron and steel plant has become an integral part of the automation. The byproduct from the coal gasification in the process of steel making includes various liquid products like tar, benzol, naphthalene, phenol etc can be recovered. Plant Automation is one of the important requirements, which improves the quality of products as well as reduces requirements of manpower. Industrial automation has taken a giant step to control industrial machineries and industrial processes by replacing human operators.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121469310","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503372
T. Mistry, Sunil Kumar Bhatta, A. Senapati, A. Agarwal
The paper presents an induction motor model with improvised performance by unified approach for selective Harmonic Elimination (SHE) of 3-Phase Voltage Source Inverter (VSI). Due to switching in inverters harmonics are present, the performance of inverter can be improved by reducing the harmonics. At this stage of time where everyone focus on increasing the level of inverter, lose their attention towards harmonic reduction. AS we know several modulation methods have been implemented to multilevel inverters. The modulation methods with higher switching frequency reduce filter size but increases switching losses. The Step modulation method operates with low switching frequency has less switching losses but the required filter size is large. To reduce the filter size the number of levels of the inverter has to be increased but it increases the cost of the system. This paper presents a novel modulation method where additional notches are introduced in the multi-level output voltage. The projected work investigates the Selective Harmonics Elimination (SHE) to eliminate harmonics produced by Pulse Width Modulation (PWM) [1] inverter. The model presented here eliminate the even order harmonics due to the symmetry of the wave, 3rd and multiple of 3rd order harmonics are eliminated due to fact that the harmonics wave of all 3 phases are in space phase, but differ in time phase by 120 degree, along with this 5th and 7th harmonics are eradicated by using SHE technique. The proposed modulation method is verified through MATLAB Simulink simulation.
{"title":"Performance improvement of induction motor by Selective Harmonic Elimination (SHE) using Newton Raphson (N-R) method","authors":"T. Mistry, Sunil Kumar Bhatta, A. Senapati, A. Agarwal","doi":"10.1109/ICESA.2015.7503372","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503372","url":null,"abstract":"The paper presents an induction motor model with improvised performance by unified approach for selective Harmonic Elimination (SHE) of 3-Phase Voltage Source Inverter (VSI). Due to switching in inverters harmonics are present, the performance of inverter can be improved by reducing the harmonics. At this stage of time where everyone focus on increasing the level of inverter, lose their attention towards harmonic reduction. AS we know several modulation methods have been implemented to multilevel inverters. The modulation methods with higher switching frequency reduce filter size but increases switching losses. The Step modulation method operates with low switching frequency has less switching losses but the required filter size is large. To reduce the filter size the number of levels of the inverter has to be increased but it increases the cost of the system. This paper presents a novel modulation method where additional notches are introduced in the multi-level output voltage. The projected work investigates the Selective Harmonics Elimination (SHE) to eliminate harmonics produced by Pulse Width Modulation (PWM) [1] inverter. The model presented here eliminate the even order harmonics due to the symmetry of the wave, 3rd and multiple of 3rd order harmonics are eliminated due to fact that the harmonics wave of all 3 phases are in space phase, but differ in time phase by 120 degree, along with this 5th and 7th harmonics are eradicated by using SHE technique. The proposed modulation method is verified through MATLAB Simulink simulation.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121260149","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503386
B. Kadu, J. Khobragade
An Inspection of Multi-Level H - bridge Inverter is used in a Distribution Static Compensator (DSTATCOM) in Power System (PS). By using the multi-level inverter we will get the advantage of low harmonic distortion, less number of switches to achieve the multi-level output over the traditional inverter with less switching losses. With respect to improve power factor, we need to compensate the Reactive power and overcome the total harmonic distortion (THD) drawn from Nonlinear Load. We will come up with Level Shift Pulse Width Modulation (LSPWM) technique to control the switches of Inverter And for the generation of reference current for DSTATCOM we will use P-Q theory. This advance system is simulated MATLAB and Results are Discussed.
{"title":"Investigation of cascaded H-Bridge multilevel Inverter as Distribution Static Compensator in Power System for compensation of reactive power and harmonics","authors":"B. Kadu, J. Khobragade","doi":"10.1109/ICESA.2015.7503386","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503386","url":null,"abstract":"An Inspection of Multi-Level H - bridge Inverter is used in a Distribution Static Compensator (DSTATCOM) in Power System (PS). By using the multi-level inverter we will get the advantage of low harmonic distortion, less number of switches to achieve the multi-level output over the traditional inverter with less switching losses. With respect to improve power factor, we need to compensate the Reactive power and overcome the total harmonic distortion (THD) drawn from Nonlinear Load. We will come up with Level Shift Pulse Width Modulation (LSPWM) technique to control the switches of Inverter And for the generation of reference current for DSTATCOM we will use P-Q theory. This advance system is simulated MATLAB and Results are Discussed.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116060387","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503383
Pooja S. Billade, S. Chopade
This paper proposes design of three phase induction motor control using single phase input and GSM. It is wireless speed control technique which is GSM based. Wireless technique proves to be economical and reliable power is increased. In constant V/Hz method, it is necessary to maintain a quantitative relation between magnitude and frequency of the voltage applied to mechanical device of a motor. This helps to maintain an approximately constant level of magnitude of magnetic field in the stator throughout operating range. Thus, it is possible to maintain capability of producing maximum constant torque. Switching power converter provides energy to a motor. This energy is controlled by Pulse Width Modulated, a signal by applying it to the gates of the power transistors. PWM signals are generated pulses with fixed frequency, magnitude and variable pulse width. Turn on and turns off intervals the transistor occur when a PWM signal is applied to gate of a power transistor.
{"title":"Embedded system for single phase to three phase converter","authors":"Pooja S. Billade, S. Chopade","doi":"10.1109/ICESA.2015.7503383","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503383","url":null,"abstract":"This paper proposes design of three phase induction motor control using single phase input and GSM. It is wireless speed control technique which is GSM based. Wireless technique proves to be economical and reliable power is increased. In constant V/Hz method, it is necessary to maintain a quantitative relation between magnitude and frequency of the voltage applied to mechanical device of a motor. This helps to maintain an approximately constant level of magnitude of magnetic field in the stator throughout operating range. Thus, it is possible to maintain capability of producing maximum constant torque. Switching power converter provides energy to a motor. This energy is controlled by Pulse Width Modulated, a signal by applying it to the gates of the power transistors. PWM signals are generated pulses with fixed frequency, magnitude and variable pulse width. Turn on and turns off intervals the transistor occur when a PWM signal is applied to gate of a power transistor.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127583448","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 : 2015-10-01DOI: 10.1109/ICESA.2015.7503351
Pandurang G. Kate, J. Rana
Now-a-days electricity meter reading and billing is conducted manually by door-to-door system. This system, as observed requires a large amount of man power and is also the time & energy consumption. To overcome the limitations of this traditional system, proposal of a prototype module which includes advanced wireless technology called “ZIGBEE”. The proposed module helps to reduce the time delay, errors and theft of electricity. The ZigBee is preferred over other wireless technologies because it works in unlicensed frequency band, it does not requires high speed data rate, also this device is low powered and low cost. The microcontroller based system continuously monitors the reading and theft detection that can be seen on the Liquid Crystal Display (LCD) display.
{"title":"“ZIGBEE based monitoring theft detection and automatic electricity meter reading”","authors":"Pandurang G. Kate, J. Rana","doi":"10.1109/ICESA.2015.7503351","DOIUrl":"https://doi.org/10.1109/ICESA.2015.7503351","url":null,"abstract":"Now-a-days electricity meter reading and billing is conducted manually by door-to-door system. This system, as observed requires a large amount of man power and is also the time & energy consumption. To overcome the limitations of this traditional system, proposal of a prototype module which includes advanced wireless technology called “ZIGBEE”. The proposed module helps to reduce the time delay, errors and theft of electricity. The ZigBee is preferred over other wireless technologies because it works in unlicensed frequency band, it does not requires high speed data rate, also this device is low powered and low cost. The microcontroller based system continuously monitors the reading and theft detection that can be seen on the Liquid Crystal Display (LCD) display.","PeriodicalId":259816,"journal":{"name":"2015 International Conference on Energy Systems and Applications","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127587724","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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