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2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)最新文献

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Analysis of different filters for noise reduction in images 分析不同滤光器对图像的降噪效果
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358306
Bhawna Dhruv, Neetu Mittal, Megha Modi
{"title":"Analysis of different filters for noise reduction in images","authors":"Bhawna Dhruv, Neetu Mittal, Megha Modi","doi":"10.1109/RDCAPE.2017.8358306","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358306","url":null,"abstract":"Reducing noise from images still prevails as a challenge in the field of image processing. Image processing proves to be very successful in allowing an extensive range of algorithms to be applied to the input data set in the form of image and retrieve crucial results. These algorithms tend to avoid problems such as noise and signal distortion. An image obtained after noise removal has higher clarity in terms of both interpretation and analysis for study in different fields such as medical, satellite imaging and radar. This paper attempts to analyze the efficacy of different filtering techniques on the image containing 04 types of noises Gaussian, Poisson, Salt & Pepper and Speckle. The performance of filtering techniques Median, Average and Wiener is evaluated by performance measuring parameters execution time and entropy.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128112177","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}
引用次数: 17
Elimination of harmonics using bacterial foraging optimized shunt active power filter 利用细菌觅食优化的并联有源电力滤波器消除谐波
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358296
Anju Sharaf, R. Pandey, Mahesh Singh, Rajkumar Jhapte
{"title":"Elimination of harmonics using bacterial foraging optimized shunt active power filter","authors":"Anju Sharaf, R. Pandey, Mahesh Singh, Rajkumar Jhapte","doi":"10.1109/RDCAPE.2017.8358296","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358296","url":null,"abstract":"The shunt active power filter is gaining more attention within the field of harmonics minimization because of its effective performance in this area, where a load which is nonlinear, connected and generating the harmonics problems in the system. Here in the paper a shunt active filter with PI controller is used to eliminate harmonics also a new algorithm which is BFO (Bacterial Foraging Optimization) algorithm is used to optimize the parameter of PI controller through self tuning and provides a parameter values. The BFO algorithm is a new bionic optimization algorithm to follow the E.coli bacteria in multioptimal optimization function. The proposed model is simulate in MATLAB/SIMULINK.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"211 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114341231","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}
引用次数: 0
Three phase power metering using MAXQ3183 三相功率计量采用MAXQ3183
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358283
Pushpendra Yadav, L. Saini
{"title":"Three phase power metering using MAXQ3183","authors":"Pushpendra Yadav, L. Saini","doi":"10.1109/RDCAPE.2017.8358283","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358283","url":null,"abstract":"The demand for electricity around the world is rising day by day. So, the consumption of electric energy should be in sustainable manner. To measure the electric energy consumption, electricity meters place an important role to measure energy consumed so that billing can be done. The accuracy of these meters should be high to measure the correct value. The analog electricity meters does not give high accuracy; because, they uses mechanical elements. So, digitization is required for measuring parameters with greater accuracy. In this paper fabrication and working of a digital energy meter based on MAXQ3183 AFE (analog front end) has been discussed which measures all three phase parameters like voltage, current, real power, power factor etc. through SPI communication using Arduino microcontroller.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122988959","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}
引用次数: 2
Investigation of the effect of transverse crack on the modal properties of cantilever beams with different geometries using finite element analysis 采用有限元方法研究横向裂纹对不同几何形状悬臂梁模态特性的影响
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358235
Sameera Mufazzal, S. Muzakkir
{"title":"Investigation of the effect of transverse crack on the modal properties of cantilever beams with different geometries using finite element analysis","authors":"Sameera Mufazzal, S. Muzakkir","doi":"10.1109/RDCAPE.2017.8358235","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358235","url":null,"abstract":"Vibration analysis of structure for early detection of crack and its subsequent quantification for preventing sudden and unpredicted failure of the system and ensuring uninterrupted functionality, is one of the extensively used techniques that offer several advantages over others. The geometry of the structure plays an important role in governing its vibrational behavior in the presence of crack. The present work uses FEA to investigate the effect of single transverse crack on natural frequencies of vibration in cantilever beams of three different cross-sectional areas through Modal Analysis. The analysis has been carried out for two different crack depths with three different crack locations. The results reveal that the onset of crack reduces the natural frequency of vibration, although, the quite low sensitivity of frequency shift to damage, demands either a highly precise measurement or a considerably large damage to be confidently detected. Moreover, the effect of crack location on modal frequencies is not uniform for the beams, with varying cross-sections, however, for a particular mode, the shifts in frequency have a similar trend in all the beams.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123120471","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}
引用次数: 1
A generalized bus dependency matrix based centrality measures for reactive power compensation 基于广义母线相关性矩阵的无功补偿中心性测度
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358238
Dibya Bharti, M. De
{"title":"A generalized bus dependency matrix based centrality measures for reactive power compensation","authors":"Dibya Bharti, M. De","doi":"10.1109/RDCAPE.2017.8358238","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358238","url":null,"abstract":"Introduction of deregulation in electricity market and addition of more renewable energy generation plants in distribution end have made electrical power system vulnerable. Increased loads and generation increases the load of individual lines and hence congestion management is required. “Centrality” is the fundamental concept in network and it is based on complex graph theory. “Electrical centrality measures” are used for vulnerability analysis of electrical networks and other issues like analysis of blackouts etc. Voltage control and reactive power management are two important aspects of power system on which reliability of electrical transmission network depends. In this paper, a graph theory based bus dependency matrix is proposed which is used to find out electrical closeness centrality and electrical betweenness centrality for any generalized electrical network in which shortest path between two buses may consist multiple intermediate buses. The proposed algorithm starts with power flow results and the shortest path is searched by using Johnson's algorithm and impedance is used as weights of the paths. The applicability of proposed algorithm is demonstrated for finding centrality indices of different test systems and then centrality index is used as an for managing reactive power at different buses for minimizing losses.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"73 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126018313","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}
引用次数: 5
Improving stability in power system network using tuned controller 利用调谐控制器提高电网稳定性
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358261
Mahesh Singh, Sakshi Mishra, Shimpy Ralhan, B. Rao
{"title":"Improving stability in power system network using tuned controller","authors":"Mahesh Singh, Sakshi Mishra, Shimpy Ralhan, B. Rao","doi":"10.1109/RDCAPE.2017.8358261","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358261","url":null,"abstract":"The main purpose of engineers is to increase the capacity of transferred power in the power system. Power system getting pretentious by momentary change in voltage and current that creates swings and instability in the synchronous machine. Here paper represents formulation and simulation of single machine infinite bus system (SMIB) and also deals with four area ten bus system which contains four generators. Power system stabilizers are connected to excitation systems for improving the damping during low frequency fluctuations. Power system stabilizer will create an additional signal which is supplied to excitation system so that it will damp out the fluctuations. In order to improve stability, the performance of the proposed HS-PSS controller, a time domain performance criterion function was also defined compared with genetic algorithm (GA), the proposed method was indeed more efficient and robust in improving stability of power system network.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125605195","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}
引用次数: 2
Analysis of active magnetic bearing using finite element method 主动磁轴承有限元分析
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358243
S. Saha, Mashuq-un-Nabi
{"title":"Analysis of active magnetic bearing using finite element method","authors":"S. Saha, Mashuq-un-Nabi","doi":"10.1109/RDCAPE.2017.8358243","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358243","url":null,"abstract":"Active Magnetic Bearing is an inherent part of an electromagnetic rotational structure which can levitate the rotor without any physical contact. The use of AMB is growing very rapidly nowadays in current industries because of swift progress made in electronic devices and control structure algorithms. AMB finds application in the areas of Aerospace, Maglev transportation, high speed precision devices, and bio medical apparatus etc. Finite Element Method (FEM) serves as a tool for this kind of numerical analysis. In this paper a 3D computer simulation of AMB system has been carried out using finite element method. Changes in the flux density and force are shown.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"16 25","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120824766","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}
引用次数: 2
Regenerative braking energy storing phenomena in fuel cell based electric vehicle 基于燃料电池的电动汽车再生制动能量存储现象
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358319
L. Chaturvedi, D. K. Yadav, Gargi Pancholi
{"title":"Regenerative braking energy storing phenomena in fuel cell based electric vehicle","authors":"L. Chaturvedi, D. K. Yadav, Gargi Pancholi","doi":"10.1109/RDCAPE.2017.8358319","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358319","url":null,"abstract":"In this paper, the regenerative braking phenomena of induction motor in fuel cell vehicle is presented. Based on the propulsion system of fuel cell based electric vehicle, motoring and regenerative braking control phenomena are discussed in detail. Simulation in MATLAB is performed to verify the regenerative braking proposed approach. Uniqueness of this paper can be explained in the term of efficiently storing the regenerative braking energy as well as lowering system THD. In this paper, proposed topologies are designed to run three phase induction motor drive of 5.4 HP. Proposed topology is presented in this paper with 3.35 % phase voltage THD and 9.02 % phase current THD.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128764743","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}
引用次数: 2
New VDCC based electronically tunable grounded frequency dependent negative resistance simulator employing grounded passive elements 采用接地无源元件的基于VDCC的电子可调谐接地频率相关负阻模拟器
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358288
M. Srivastava, Ajay Roy, Ramendra Singh, Pranjal Gupta
{"title":"New VDCC based electronically tunable grounded frequency dependent negative resistance simulator employing grounded passive elements","authors":"M. Srivastava, Ajay Roy, Ramendra Singh, Pranjal Gupta","doi":"10.1109/RDCAPE.2017.8358288","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358288","url":null,"abstract":"In this article a new electronically controllable grounded frequency-dependent negative resistance (FDNR) simulation circuit is proposed. The presented circuit employs two voltage differencing current conveyors (VDCCs), two grounded capacitances and one grounded resistance. The proposed configuration simulates a grounded FDNR without any requirement of component matching and enjoys the electronic control through transconductances of VDCCs. The presented circuit exhibit excellent non-ideal behavior and low values of sensitivity figures. The high frequency limitation of realized configuration has been evaluated under the influence of parasitic impedances. The workability of the proposed FDNR has been confirmed by SPICE simulations using CMOS VDCC.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116796766","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}
引用次数: 5
Performance analysis of IEEE 9 Bus system using TCSC 采用TCSC的ieee9总线系统性能分析
2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE) Pub Date : 2017-10-01 DOI: 10.1109/RDCAPE.2017.8358277
S. Sharma, Naga Sai Velgapudi, Kamlesh Pandey
{"title":"Performance analysis of IEEE 9 Bus system using TCSC","authors":"S. Sharma, Naga Sai Velgapudi, Kamlesh Pandey","doi":"10.1109/RDCAPE.2017.8358277","DOIUrl":"https://doi.org/10.1109/RDCAPE.2017.8358277","url":null,"abstract":"The events of damaging blackouts, voltage fluctuation and collapses are a point of major concern for electricity boards, power system engineers and the consumers all over the globe. Better compensation of reactive power in a system will lead to a better voltage profile, improving the overall power quality. In this paper authors are focusing on reactive power compensation of a IEEE-9 Bus system using thyristor controlled series capacitor. The simulation and the analysis of data is carried out using Mipower (version9.0) software. Netwon Raphson method of load flow solutions has been used. At first we have analyzed the IEEE-9 bus system under the standard test data and after that we analyzed the same IEEE-9 bus system with Thyristor controlled series capacitor. The system is studied to analyze reactive power compensation, voltage profile and line losses with and without TCSC. The results obtained in both the cases have been comparatively analyzed and proves that TCSC improves the performance of the system.","PeriodicalId":442235,"journal":{"name":"2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117005613","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}
引用次数: 9
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