2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET)最新文献

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A calculation method of photovoltaic array's operational point for MPPT evaluation based on one variable Newton-Raphson method 一种基于单变量牛顿-拉夫森法的光伏阵列运行点最大功率评估计算方法
2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2012-09-01 DOI: 10.1109/ICSET.2012.6357440
M. Uoya, H. Koizumi
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引用次数: 1
An enhanced controller for shunt active filter interfacing renewable energy source and grid 一种改进型可再生能源与电网并联有源滤波器控制器
2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 1900-01-01 DOI: 10.1109/iicpe.2012.6450379
Ilango Karuppasamy, P. Manitha, M. Nair
{"title":"An enhanced controller for shunt active filter interfacing renewable energy source and grid","authors":"Ilango Karuppasamy, P. Manitha, M. Nair","doi":"10.1109/iicpe.2012.6450379","DOIUrl":"https://doi.org/10.1109/iicpe.2012.6450379","url":null,"abstract":"Develoving efficient interfacing technologies to interconnect renewable energy sources with grid is a promising research area in renewable energy related applications. The interfacing unit becomes crucial as renewable energy sources when directly connected to grid, can inject harmonic components that may deteriorate the quality of power. This paper proposes a mechanism to use shunt active filter as an interface between renewable energy sources and grid with a modified and efficient control scheme. The shunt active filter with this modified controller controls the real power supplied by the grid (source) in addition to its usual functions such as reactive power compensation, power factor correction and harmonic elimination. Performance of the modified Icosφ controller is compared with that of IRPT control algorithm. Two nonlinear loads are considered here namely AC voltage controller as soft starter for induction motor and a diode bridge rectifier feeding resistive load. Simulation of proposed system proves the effectiveness of using a shunt active filter as the interfacing unit for grid integrated renewable energy systems.","PeriodicalId":256740,"journal":{"name":"2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET)","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134074311","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
Single-sensor HCC PWM control of the boost type AC-DC converter giving unity power factor 升压型交直流变换器的单传感器HCC PWM控制,提供统一的功率因数
2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 1900-01-01 DOI: 10.1109/icset.2012.6357383
A. N. Arvindan, R. Arun Kumar
{"title":"Single-sensor HCC PWM control of the boost type AC-DC converter giving unity power factor","authors":"A. N. Arvindan, R. Arun Kumar","doi":"10.1109/icset.2012.6357383","DOIUrl":"https://doi.org/10.1109/icset.2012.6357383","url":null,"abstract":"The bi-directional boost type improved power quality ac-dc converter (IPQC) is capable of providing transformerless power transfer between a high voltage dc (HVDC) link and a relatively low voltage ac system with improved power quality at input ac mains in terms of high power factor and low total harmonic distortion (THD). The current forced control (CFC) strategy is implemented in the single- phase half-bridge topology of the IPQC with closed loop control, adopting the hysteresis-band current control (HCC) pulse width modulation (PWM) technique. This paper presents unity power factor operations, in the rectification and inversion modes, with near sinusoidal line currents; of the IPQC that employs power MOSFETs. Simulation results confirm the efficacy of the control technique.","PeriodicalId":256740,"journal":{"name":"2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126265631","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
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