2014 First International Conference on Automation, Control, Energy and Systems (ACES)最新文献

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AGC in two-area deregulated power system using reinforced learning neural network controller 基于增强学习神经网络控制器的二区无调节电力系统自动控制
A. K. Pal, P. Bera, K. Chakraborty
{"title":"AGC in two-area deregulated power system using reinforced learning neural network controller","authors":"A. K. Pal, P. Bera, K. Chakraborty","doi":"10.1109/ACES.2014.6808004","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808004","url":null,"abstract":"In the present work, the effect of bilateral contract have been analyzed on the dynamics of conventional two-area Automatic Generation Control (AGC) system. Then a multilayer perceptron neural network (MLPNN) controller for each area in a two area deregulated power system with reinforced learning is considered for the system. The weights of the MLPNN are dynamically adjusted online using backpropagation method and its performances are compared with the integral controllers whose integral gain and speed regulation parameter are simultaneously optimized using simulated annealing algorithm (SA) for various loading conditions, contract participation among generating units and contract violation by the distribution companies. Investigation reveals that MLPNN controller gives better performances compared to integral controllers obtained using SA.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133832382","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: 15
Effect of different controllers and capacitive energy storage on two area interconnected power system model using Matlab Simulink 不同控制器和电容储能对两区互联电力系统模型的影响
Prasun Sanki, Soumyadeep Ray, Rakesh Rajan Shukla, D. Das
{"title":"Effect of different controllers and capacitive energy storage on two area interconnected power system model using Matlab Simulink","authors":"Prasun Sanki, Soumyadeep Ray, Rakesh Rajan Shukla, D. Das","doi":"10.1109/ACES.2014.6808016","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808016","url":null,"abstract":"This paper presents the analysis of automatic generation control (AGC) of interconnected thermal-thermal power system each containing two units in the conventional environment. The improvement of AGC with the addition of a small capacity capacitive energy storage (CES) unit with different type of controllers in both the areas is studied. Time domain simulations are used to study the performance of the power system and control logic. Suitable method for controlling the thermal-thermal power system is described. Analysis reveals that CES unit fitted in either of the areas is as effective as CES units fitted in both the areas and improves the dynamic performances a considerable extent following a load disturbance in either of the areas. Simulation studies carried out on a two-area interconnected power system each containing two units, with and without considering CES units, shows that the proposed control schemes are very effective for the generators taking part in load following.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121086413","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: 16
Embedded system for home automation using SMS 使用短信的嵌入式家庭自动化系统
Sougata Das, Nilava Debabhuti, R. Das, S. Dutta, A. Ghosh
{"title":"Embedded system for home automation using SMS","authors":"Sougata Das, Nilava Debabhuti, R. Das, S. Dutta, A. Ghosh","doi":"10.1109/ACES.2014.6808026","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808026","url":null,"abstract":"This paper describes the design and development of a system for household appliance control using cell phone through global system for mobile communication (GSM) technology. The cellular communications is a potential solution for such remote controlling activities. SMS (short message service) technology can be used to control household appliances from distance. Remotely, the system allows the home owner to monitor and control the home appliances via mobile phone set by sending commands in the form of SMS messages and receiving the appliances status as well. The proposed system makes use of wireless control hence can be effectively used in systems were unwired connections are desired. The system uses the user's mobile handset for control and therefore the system is more adaptable and cost-effective and also providing ubiquitous access for appliance control.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126030691","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: 26
Oscillating water column wave energy system — A prospective 振荡水柱波能系统的展望
Rameez Badhurshah, A. Samad, T. Karthikeyan
{"title":"Oscillating water column wave energy system — A prospective","authors":"Rameez Badhurshah, A. Samad, T. Karthikeyan","doi":"10.1109/ACES.2014.6808020","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808020","url":null,"abstract":"The energy demand over the years has increased significantly over the year where as the supply of energy from the fossil fuels are continuously reducing at a faster rate. This has turned attention towards the non-conventional renewable sources of energy. One of such energy is wave energy. An oscillating water column (OWC) contributes to harnessing of wave energy. OWC is a cylindrical chamber, which encloses a bidirectional turbine. The turbine coupled with a generator captures and converts the mechanical energy into usable form of energy.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130736666","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: 3
Optimal sizing of PV array for critical load with parallel redundant architecture using GA 基于遗传算法的并联冗余结构下临界负载光伏阵列尺寸优化
V. Raviprasad, Ravindra K. Singh
{"title":"Optimal sizing of PV array for critical load with parallel redundant architecture using GA","authors":"V. Raviprasad, Ravindra K. Singh","doi":"10.1109/ACES.2014.6807976","DOIUrl":"https://doi.org/10.1109/ACES.2014.6807976","url":null,"abstract":"The PV array sizing will affect the Capital Expenditure (CAPEX), Operational Expenditure (OPEX) and long term performance when feeding critical loads. In general the choice of PV array size is calculated using hourly meteorological station data (8760 steps/annum) and daily average input and output to the battery for remote or stand alone PV power plants. In this paper optimal sizing of PV array is carried out for an existing critical load consisting of constant DC load and AC load of intermittent periodic duty with starting nature, connected to single phase Domestic Supply (DS) with Diesel Electric Generator (DEG) as parallel redundant reserve source and an Uninterrupted Power Supply (UPS) in series with critical DC load. Approximate 5 minute solar radiation data (105120 steps/annum) is calculated using one hour meteorological station data and the same is used for studying the energy transactions between various devices and loads in the modified system. A typical critical load of urban roof top Base Transceiver Station (BTS) is considered as load. The optimal size of PV array is calculated for the above mentioned load for a desired Loss of Power Supply Probability (LPSP), minimum OPEX and CAPEX by considering long term performance degrading factors. The aforementioned problem is formulated and Genetic Algorithm (GA) is used to solve the optimization problem. The corresponding results are discussed.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128534853","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
Therapeutic uses of pulsed electromagnetic field and design of A T.E.N.S. pain relief unit [PART I] 脉冲电磁场的治疗用途及T.E.N.S.镇痛装置的设计[第一部分]
Jayjeet Sarkar
{"title":"Therapeutic uses of pulsed electromagnetic field and design of A T.E.N.S. pain relief unit [PART I]","authors":"Jayjeet Sarkar","doi":"10.1109/ACES.2014.6808027","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808027","url":null,"abstract":"A low-frequency pulsed electromagnetic field (PEMF) of spike signals applied to ruptured bone, damaged soft tissues, pain and cancerous tumors have significant therapeutic values. The efficacy of PEMF for healing of pain, swelling, fracture, injured cartilage, soft tissues and osteoarthritis is the focus of this article. This review is on the basis of the therapeutic benefits of PEMF therapy. Precise low frequency pulsed electromagnetic fields (PEMFs) produce specific organic and cellular effects, based on the amplitude, pulse rate and wave shape. Here a pain relief unit is designed having spike waveform of magnitude of 298volt, frequency range between 48Hz and 132Hz.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114587869","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: 3
Techno-economic feasibility analysis of a grid connected solar photovoltaic power system for a residential load 住宅负荷并网太阳能光伏发电系统技术经济可行性分析
Bidisha Roy, A. Basu, S. Paul
{"title":"Techno-economic feasibility analysis of a grid connected solar photovoltaic power system for a residential load","authors":"Bidisha Roy, A. Basu, S. Paul","doi":"10.1109/ACES.2014.6808005","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808005","url":null,"abstract":"In the present paper the software Hybrid Optimization Model for Electric Renewables (HOMER) is used to optimal design and analyze a domestic power system which includes a grid connected solar photovoltaic (PV) based power system along with battery storage to supply a single residential load located near Siliguri, West Bengal (with latitude and longitude of 26°72'N and 88° 41'E respectively). In this context, the analyses have been carried out in two modes - grid connected and standalone. The simulation results obtained are mainly on cost of energy, pay-back period, environmental emissions etc. On the basis of these results, two modes are compared with the grid-only (base) mode. Performance of each component (i.e. battery, inverter, rectifier etc) of the model is evaluated and finally sensitivity analysis is performed to optimize the system at different conditions. The Government subsidy is, also, addressed into the analyses.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121891216","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: 15
Different control techniques of Dynamic Voltage Restorer for power quality problems 针对电能质量问题,动态电压恢复器的不同控制技术
Abrarkhan I. Pathan, S. S. Vanamane, R. H. Chile
{"title":"Different control techniques of Dynamic Voltage Restorer for power quality problems","authors":"Abrarkhan I. Pathan, S. S. Vanamane, R. H. Chile","doi":"10.1109/ACES.2014.6808019","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808019","url":null,"abstract":"Nowadays power quality is the biggest issue in power sector. Everyone demands for reliable and good power quality. There are different problems in power quality like harmonic distortion, flicker, notching, transient, etc. Voltage sag and swell are the major problems in power quality. Dynamic voltage Restorer (DVR) is a custom power device used for mitigation of voltage sag and swell. DVR is connected in series by using the injection transformer to inject the appropriate voltage to mitigate voltage sag/swell and maintain the load voltage constant. For the generation of this compensating voltage there are two steps which are reference voltage generation and gate pulse generation for IGBT's of VSC. In this paper two methods are used for reference voltage generation viz Synchronous Reference Frame (SRF) theory and Fourier transform technique. These methods detect the voltage sag/swell condition and give the reference voltage. Hysteresis controller is used for gate pulse generation in both methods. Simulations are carried out for addition of three phase RL load, removal of load and also for three phase system fault.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115686470","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: 14
Wireless transmission of alarm signals from baby incubators to neonatal nursing station 婴儿保育箱报警信号无线传输至新生儿护理站
Saikat Sahoo, B. Champaty, K. Pal, S. S. Ray, D. N. Tibarewala
{"title":"Wireless transmission of alarm signals from baby incubators to neonatal nursing station","authors":"Saikat Sahoo, B. Champaty, K. Pal, S. S. Ray, D. N. Tibarewala","doi":"10.1109/ACES.2014.6808003","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808003","url":null,"abstract":"With the advancement in technology, medical industry has also evolved and reached sky-high in the current day world. The mortality rates of the premature newborn infants have been brought under control. Baby incubators play an important role in this. Even after the advancements in technology, there is a need for instrument-health caregiver (HC) interactions due to varied reasons. Unfortunately, due to the higher patient: HC ratio the workload on the HCs is very high. This paper discusses about the development of a wireless transmission of incubator indicator alarms to the neonatal nursing station for the early intervention of the HC. The developed technology will reduce the workload of the HCs.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114237818","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: 10
Modified ATO algorithm based high accuracy RDC using pulse excitation 基于脉冲激励的高精度RDC改进ATO算法
Chandra Mohan Reddy Sivappagari, Nagabhushan Raju Konduru
{"title":"Modified ATO algorithm based high accuracy RDC using pulse excitation","authors":"Chandra Mohan Reddy Sivappagari, Nagabhushan Raju Konduru","doi":"10.1109/ACES.2014.6808034","DOIUrl":"https://doi.org/10.1109/ACES.2014.6808034","url":null,"abstract":"Most important requirement in the modern control industry applications is the measurement of motor rotor shaft angle. Resolvers are absolute angular position measurement transducers, but it requires some signal processing techniques to improve the tracking accuracy of the angle. This paper discusses the mathematical design analysis of Resolver to Digital Converter (RDC) using modified Angle Tracking Observer (ATO) algorithm with pulse excitation. The proposed software based RDC system is implemented in MATLAB® SIMULINK® and the angle tracking performance is verified through various ranges of speed. The results show that the designed RDC system provides better tracking performance with negligible error and it reduces the hardware cost, weight and size.","PeriodicalId":353124,"journal":{"name":"2014 First International Conference on Automation, Control, Energy and Systems (ACES)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130056985","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: 6
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