2015 International Conference on Power and Advanced Control Engineering (ICPACE)最新文献

Speed control of BLDC motor with Four Switch Three Phase Inverter using Digital Signal Controller 用数字信号控制器控制四开关三相变频无刷直流电机的转速

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274975

M. Aspalli, Farhat Mubeen Munshi, Savitri L. Medegar

引用次数: 21

Assessment and evaluation of energy scavenging circuits using MFC MFC能量清除回路的评估与评价

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274928

P. Rao, S. Raja, Sonali Sharma, S. Brunda, N. Kavya, H. Ramesh

{"title":"Assessment and evaluation of energy scavenging circuits using MFC","authors":"P. Rao, S. Raja, Sonali Sharma, S. Brunda, N. Kavya, H. Ramesh","doi":"10.1109/ICPACE.2015.7274928","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274928","url":null,"abstract":"The rise in popularity of harvesting energy from ambient vibrations has made compact, energy dense piezoelectric generators commercially available. Much of the available literature focuses on maximizing harvested power through nonlinear processing circuits that require accurate knowledge of generator internal, mechanical and electrical characteristics and idealization of the input vibration source. Utilizing piezoelectric methods of harvesting energy require the conversion of AC to usable DC form. The purpose of this paper is to discuss and compare the various directions for rectification, which is the processing of the AC outputs of energy harvesting systems into regulated low voltage DC suitable for powering low power electronics. The three basic methodologies of energy harvesting, which will be compared, is full-wave bridge rectifier with passive diodes, full-wave bridge rectifier circuit with schottky diodes and Bi-MOS circuit for rectification which involves the combination of MOSFETs and BJTs. The experiment was carried out by using Macro Fibre Composite (MFC) patch on a cantilever beam.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"21 1","pages":"116-121"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81321337","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

Modeling and simulation of high power open end winding based electromechanical actuator for aerospace applications 航天用大功率开端绕组机电致动器建模与仿真

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274913

Sanjith Mohan, T. K. T. Jose Sebastian, A. Gopinath, B. Jaya, M. N. Namboothiripad

引用次数: 5

Effectiveness of Current Envelope analysis to detect broken rotor bar and inter turn faults in an inverter fed induction motor drive 电流包络分析在变频器中检测转子断条和匝间故障的有效性

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274941

Gurmeet Singh, C. Kumar, V. Naikan

{"title":"Effectiveness of Current Envelope analysis to detect broken rotor bar and inter turn faults in an inverter fed induction motor drive","authors":"Gurmeet Singh, C. Kumar, V. Naikan","doi":"10.1109/ICPACE.2015.7274941","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274941","url":null,"abstract":"In the present industrial scenario, machinery reliability and maintainability plays very important role in meeting the tight production schedules. In such systems, unexpected failures need to be minimized by effective fault diagnosis methods. Induction motors are used as prime movers in most industrial machinery. Therefore, effective fault diagnoses of induction motors are vital in achieving the minimal downtime and production targets. In this work, a comparative study between spectrum analysis of an Enveloped signal with that of traditionally used Fast Fourier Transformation (FFT) of motor current i.e. Motor Current Signature Analysis (MCSA) is performed. Nowadays, Inverter fed drives are commonly used for speed control operations. These drives generate noise and harmonics in the supply line which hinders the MCSA in fault detection. This paper investigate the effectiveness of MCSA and Current Envelope analysis for detection of broken rotor bar and inter turn fault in an inverter fed induction motor drive. A simulation based technique with addition of noise of low Signal to Noise Ratio (SNR) which serves as a replica of phase current in an inverter fed drives is followed.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"9 1","pages":"191-194"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81786968","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

Impact of dispersed solar rooftop generation over the voltage profile in Distribution System 分散式屋顶太阳能发电对配电系统电压分布的影响

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274956

Kashyap Vasudevan, Chandrasekhar Reddy Atla, K. Balaraman

引用次数: 0

Using the PROMETHEE and TOPSIS multi-criteria decision making methods to evaluate optimal generation 采用PROMETHEE和TOPSIS多准则决策方法对最优发电方案进行评价

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274921

Javeed Kittur

引用次数: 7

Steady state and dynamic analysis of WRIM employed in WECS wcs中WRIM的稳态与动态分析

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274944

Anuradha Patil

引用次数: 0

Design and implementation of safety armband for women and children using ARM7 使用ARM7的妇女和儿童安全臂带的设计和实现

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274962

G. Toney, Fathima Jabeen, S. Puneeth

引用次数: 32

Standalone single phase photo voltaic system as on-grid reactive power compensator 独立式单相光伏系统并网无功补偿器

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274910

R. Prabhu, N. Prabhu

{"title":"Standalone single phase photo voltaic system as on-grid reactive power compensator","authors":"R. Prabhu, N. Prabhu","doi":"10.1109/ICPACE.2015.7274910","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274910","url":null,"abstract":"Demand for electricity is ever increasing and the conventional sources of energy are limited. Electricity generated using photovoltaic cells is pollution free. Grid connected PV systems generate power from the sun light and supply power to utility grid. Grid connected PV system is composed of a DC/DC converter, PWM inverter and a step-up transformer. A boost converter is used to stabilize the output voltage of the PV cells, which provides power to the SPWM inverter. Zero crossing PLL is used to synchronize the inverter with the grid. The active and reactive power can be transferred by controlling the phase angle and magnitude of the inverter output voltage. The local load connected to the system will receive the active and reactive power. At the same time, reactive power can be transferred to the grid by increasing the inverter voltage slightly keeping the phase angle between inverter voltage and grid voltage zero. The variation in inverter voltage to allow reactive power compensation is restricted by the voltage tolerance of the local load. Simulation study of this system is carried out with MATLAB/Simulink toolbox and simulation results are provided.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"1 1","pages":"18-22"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88634806","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

Performance analysis of thresholding techniques for denoising of simulated partial discharge signals corrupted by Gaussian white noise 高斯白噪声对模拟局部放电信号去噪的阈值技术性能分析

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274980

S. Madhu, H. Bhavani, S. Sumathi

{"title":"Performance analysis of thresholding techniques for denoising of simulated partial discharge signals corrupted by Gaussian white noise","authors":"S. Madhu, H. Bhavani, S. Sumathi","doi":"10.1109/ICPACE.2015.7274980","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274980","url":null,"abstract":"Partial Discharge (PD) signal measurement is very significant tool in analyzing condition of the electrical insulation. The PD information is lost in the presence of various noises. The wavelet transform (WT) based denoising provides a better platform for pre and post processing of PD signal. The wavelet adaptive Thresholding de-noising techniques are well suited for reducing the noise. This paper adopts the various adaptive thresholding techniques such as VisuShrink, SureShrink, combination of the two called Heursure, minimax thresholding and BayesShrink, which are broadly classified as Global and Local thresholding methods. The algorithm presents the comparative analysis for the selection of optimal mother wavelet. Once the optimal mother wavelet is chosen, selection of the best thresholding rule is identified by comparing the values of signal to noise ratio (SNR), mean square error (MSE) and Peak Signal to Noise ratio (PSNR) of all the techniques. The algorithm also presents the comparison between Hard and Soft thresholding. It is shown that the soft thresholding is best suited to remove the noise compared to hard thresholding. The simulated Damped Exponential Pulse (DEP) and Damped Oscillatory Pulse (DOP) has been used. Three sets of PD data are considered to check the performance of the algorithm.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"17 1","pages":"399-404"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82573345","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