2015 International Conference on Power and Advanced Control Engineering (ICPACE)最新文献_第2页

Improved State Estimation by optimal placement of measurement devices in Distribution System with DERs 带DERs配电系统中测量装置优化布置的改进状态估计

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274953

Kashyap Vasudevan, Chandra Shekhar Reddy Atla, K. Balaraman

引用次数: 10

Genetic algorithm based maximum power tracking in solar power generation 基于遗传算法的太阳能发电最大功率跟踪

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274907

Prakash Kumar, Gaurav Jain, D. K. Palwalia

{"title":"Genetic algorithm based maximum power tracking in solar power generation","authors":"Prakash Kumar, Gaurav Jain, D. K. Palwalia","doi":"10.1109/ICPACE.2015.7274907","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274907","url":null,"abstract":"This paper presents genetic algorithm (GA) based maximum power point tracking (MPPT) for photovoltaic (PV) array integrated with battery storage unit (BSU) as power generation unit in standalone mode. PV generation depends on solar irradiance, site location and environmental factors like temperature, wind and. Thus output of PV output is fluctuating in nature and the addition of non linear load make the situation more critical. GA based MPPT for PV generation works for local optimal solution. DC/DC and boost converter has been used to obtain rated desired rated voltage. BSU acts as secondary source to ensure uninterrupted power supply. A suitable three phase voltage source inverter (VSI), at point of common coupling (PCC), provides regulated power supply. Boost converters incorporating proportional controller (PI) increases PV voltage up to 400V. Conventionally used perturb and observe (PO) algorithm has been used for comparative study. Controlled pulse width modulated (PWM) switching pulse for converter unit and single section LC filter at output terminal eliminates harmonic components. To exhibit the system compatibility resistive, reactive, asynchronous induction motor and nonlinear load has been switched at different instants for variable solar irradiance and temperature.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"31 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78999667","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: 39

Modeling, simulation and comparative study of new compound alloy based P-I-N solar cells - An efficient way of energy management 新型复合合金P-I-N太阳能电池的建模、仿真与对比研究——一种有效的能量管理方法

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274922

R. Sengupta, V. Prashant, Tapas Chakrabarti, S. Sarkar

引用次数: 3

A multiple environment dispatch problem solution using ant colony optimization for micro-grids 基于蚁群优化的微电网多环境调度问题求解

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274927

I. Trivedi, Dhaval K. Thesiya, A. Esmat, Pradeep Jangir

{"title":"A multiple environment dispatch problem solution using ant colony optimization for micro-grids","authors":"I. Trivedi, Dhaval K. Thesiya, A. Esmat, Pradeep Jangir","doi":"10.1109/ICPACE.2015.7274927","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274927","url":null,"abstract":"Micro-grids have spread in many distribution systems worldwide. They offer safe and reliable operation for their consumers by managing the micro-grids' power generation and trading with the main grid. Furthermore, micro-grids can help in integrating and promoting for Renewable Energy Sources (RES) and reducing the environmental impacts of traditional centralized generation. This paper proposes multiple environment dispatch problem solution in micro-grids using Ant Colony Optimization (ACO) technique to solve the generation dispatch problem. A combined cost optimization scheme is investigated to minimize both operational cost and emission levels while satisfying the micro-grid's load demand. Furthermore, the proposed multiple environment dispatch problem solution is used to evaluate promoting RES implementation in micro-grids despite of their high capital cost using the combined economic emission dispatch problem. The proposed multiple environment dispatch solution was implemented using MatLab and tested on two case studies with and without RES-Wind Turbine-Solar (WT-PV). The obtained results from the proposed technique are compared with those calculated using other Techniques; Gradient to evaluate the proposed method. The outcomes are evaluated and discussed. Finally, conclusions are reported.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"154 1","pages":"109-115"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74740232","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: 36

Intelligent bearing fault monitoring system using support vector machine and wavelet packet decomposition for induction motors 基于支持向量机和小波包分解的感应电机轴承故障智能监测系统

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274969

Hari Om Vishwakarma, K. S. Sajan, Bhaskar Maheshwari, Yougal Deep Dhiman

{"title":"Intelligent bearing fault monitoring system using support vector machine and wavelet packet decomposition for induction motors","authors":"Hari Om Vishwakarma, K. S. Sajan, Bhaskar Maheshwari, Yougal Deep Dhiman","doi":"10.1109/ICPACE.2015.7274969","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274969","url":null,"abstract":"In this paper an intelligent condition monitoring of induction motor based on the wavelet packet decomposition and time domain features have been presented. The classification has been done using the support vector machine (SVM) on the basis of statistical learning theory. The data has been collected on a 10 HP induction motor in the lab having different bearing defects using piezoelectric type accelerometer. The signal is then processed to extract the time domain and wavelet features. Wavelet packet decomposition is used to extract the features from time-frequency domain. In this work, 3rd level wavelet packet decomposition has been considered. The experimental results shows that the classification of the bearing faults of the induction motor based on wavelet packet decomposition and time domain features and pattern recognition using support vector machine provides a new approach for intelligent bearing fault diagnosis of induction motor. GUI using MATLAB is developed for the work to make it more users friendly.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"1 1","pages":"339-343"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76787358","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: 8

Simulation and analysis of common mode voltage, bearing voltage and bearing current in two-level and three-level PWM inverter fed induction motor drive with long cable 二电平和三电平PWM逆变馈电动机长电缆驱动共模电压、轴承电压和轴承电流的仿真分析

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274947

Sharana Reddy, B. Basavaraja

{"title":"Simulation and analysis of common mode voltage, bearing voltage and bearing current in two-level and three-level PWM inverter fed induction motor drive with long cable","authors":"Sharana Reddy, B. Basavaraja","doi":"10.1109/ICPACE.2015.7274947","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274947","url":null,"abstract":"A Pulse Width Modulation (PWM) Voltage Source Inverter (VSI) fed induction motor drive has superior dynamic characteristics than sine wave driven induction motor. But it has a problem with induced bearing voltage and high frequency bearing current that flows through bearings due to parasitic capacitive coupling that results in premature bearing failure. In many industrial applications the PWM inverters and motors must be at separate locations thus requiring long motor cable, which contributes over voltage and higher common mode voltage at the motor terminal due to voltage reflection phenomenon. Higher common mode voltage results in higher induced shaft voltage and bearing currents. This paper presents simulation and analysis of influence of motor cable length on the magnitude of common mode voltage, bearing voltage and bearing current in two level and three level diode clamped multilevel inverter fed induction motor drive. The dv/dt of common mode voltage and bearing voltage also presented. Simulation is carried out using MATLAB/simulink.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"17 1","pages":"221-226"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78615895","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: 4

A study on leakage current characteristics of polymeric insulators for different pollution layers 不同污染层下聚合物绝缘子泄漏电流特性研究

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274977

N. Sunitha, K. Ravi, R. Prakash, Pushpanjali

{"title":"A study on leakage current characteristics of polymeric insulators for different pollution layers","authors":"N. Sunitha, K. Ravi, R. Prakash, Pushpanjali","doi":"10.1109/ICPACE.2015.7274977","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274977","url":null,"abstract":"In practice insulators are exposed to various weather conditions throughout the year and they influence surface of the polymeric insulators. This paper deals with study on the leakage current of polluted polymeric insulators. It is well known that polymeric insulators are having very good hydrophobicity. Researchers are presently working on the recovery of hydrophobicity and also on hydrophobicity of polluted polymeric insulators. In this regard, it is to be understood that whether hydrophobicity still persists for medium and heavily polluted polymeric insulators. ie, whether hydrophobicity transfer occurs on a polluted polymer insulators. This experimental investigation is being carried out in order to understand whether hydrophobicity persists for thin, medium and thickly coated polymeric insulators. The paper gives the results of the experiments. It can be observed from the results that thin coating on polymer insulators results in lower current and the thickly coated polymer insulators draws higher currents and the current drawn by the medium coated insulator falls in between.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"61 1","pages":"383-387"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80590593","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

A Feed forward Voltage Mode Controlled ZVS based Phase shifted 300W full bridge DC-DC converter for military application 军用300W全桥移相DC-DC变换器的前馈电压模式控制ZVS

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274950

M. Ahmed, A. Usha, I. Shirsi, B. Singh, B. Prakash

{"title":"A Feed forward Voltage Mode Controlled ZVS based Phase shifted 300W full bridge DC-DC converter for military application","authors":"M. Ahmed, A. Usha, I. Shirsi, B. Singh, B. Prakash","doi":"10.1109/ICPACE.2015.7274950","DOIUrl":"https://doi.org/10.1109/ICPACE.2015.7274950","url":null,"abstract":"This paper is a conversion solution to an advanced development of critical power supply systems in military application. A compact size high power density i.e. 25.26 watt/inch3 DC-DC converter is designed and developed. An appropriate topology of a ZVS based Phase Shifted full -bridge DC-DC converter is selected based on advantages of reduced switching losses and stresses with fixed switching frequency of 100KHZ. A PWM Controller UC1875 is used which has features of programmable output delay for resonant switching action with both voltage and current modes of controlling options. A feed forward voltage mode control is utilized which is easier to design and analyze with good noise margin and stable modulation process and improved line regulation. The Proposed topology is implemented on a hardware prototype with a single output of 30V/10A using input voltage that ranges from 18-36V with an efficiency greater than 80%. An opto-isolation is provided instead of transformer for feedback loop to minimize the size, complexity and cost. A fault tolerant design, this converter host circuit protection features such as over voltage, over current, efficient thermal protection and inbuilt EMI/EMC filters. The converter is realized in a very small size of 102mm×92mm×20.5mm aluminum package.","PeriodicalId":6644,"journal":{"name":"2015 International Conference on Power and Advanced Control Engineering (ICPACE)","volume":"224 1","pages":"238-243"},"PeriodicalIF":0.0,"publicationDate":"2015-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75907371","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

Modeling and output feedback control of Flexible Inverted Pendulum on Cart 推车上柔性倒立摆的建模与输出反馈控制

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274987

Sanket K. Gorade, P. Gandhi, S. Kurode

引用次数: 7

Voltage statbility analysis using Lyapunov function obtained by Krasovskii's method 用Krasovskii方法得到的Lyapunov函数进行电压稳定性分析

2015 International Conference on Power and Advanced Control Engineering (ICPACE) Pub Date : 2015-09-24 DOI: 10.1109/ICPACE.2015.7274931

S. K. Bhagat, Amresh Kumar, Binod Rai

引用次数: 3