发布求助
文献互助 智能选刊 最新文献

2017 IEEE Transportation Electrification Conference (ITEC-India)最新文献

筛选
英文 中文
Combinational control scheme for utility interactive inverter system 公用事业交互式逆变系统的组合控制方案
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8356965
S. Pinto, G. Panda
{"title":"Combinational control scheme for utility interactive inverter system","authors":"S. Pinto, G. Panda","doi":"10.1109/ITEC-INDIA.2017.8356965","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8356965","url":null,"abstract":"This paper addresses a comparative performance analysis for a grid connected Photovoltaic (PV) inverter system using Proportional Resonant (PR), Modified Repetitive Controller (MRC) and combinational PR-MRC schemes under unbalanced and distorted grid voltage scenarios. An additional advantage of the PR controller compared to Proportional Integral (PI) is its ability to compensate multiple harmonics by adding a harmonic compensator. Using MRC controllers, the converter reference tracking performance can be enhanced and short comings associated with conventional RC controller can be alleviated. The idea behind using PR-MRC scheme is that combined desirable features can be derived from PR and MRC techniques that improve tracking error and harmonic compensation. The simulated results demonstrate the better effectiveness and feasibility for accurate current controller under variation of transient load conditions.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123860773","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 analysis of passive networks using dynamic phasors for study of islanded inverters 孤岛逆变器无源网络的动态相量建模与分析
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333864
D. Venkatramanan, V. John
{"title":"Modeling and analysis of passive networks using dynamic phasors for study of islanded inverters","authors":"D. Venkatramanan, V. John","doi":"10.1109/ITEC-INDIA.2017.8333864","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333864","url":null,"abstract":"Grid integration of renewable energy based distributed energy resources (DERs) through pulse-width modulated (PWM) grid-tie inverters (GTI), is gaining importance owing to ever-increasing energy demand. Study of islanding behavior of such GTIs is critical for detecting island formation and for subsequently ceasing DER operation. The grid-interface structure of a GTI considered for islanding study typically consists of a parallel RLC network forming the load bank, along with grid and grid-impedance. Existing models for analysis of grid-interface are based on time-domain differential equations and are less insightful for analytical study of the ac phenomena occurring during and after island formation. In this paper, a dynamic-phasor based approach is investigated for modeling and analysis of grid-interface passive network system of a DER. A generic and simplified framework is proposed for developing polar coordinates based dynamic phasor models of passive networks, which are verified through simulation and experiments.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124139109","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: 7
Reactive power estimation based adaptive voltage control for improved grid voltage restoration using doubly fed induction generators 基于无功估计的自适应电压控制改进双馈感应发电机电网电压恢复
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333893
Sudipta Ghosh, Rojan Bhattarai, S. Kamalasadan
{"title":"Reactive power estimation based adaptive voltage control for improved grid voltage restoration using doubly fed induction generators","authors":"Sudipta Ghosh, Rojan Bhattarai, S. Kamalasadan","doi":"10.1109/ITEC-INDIA.2017.8333893","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333893","url":null,"abstract":"This paper presents a new dynamic reactive power estimation based transient voltage control for grid integrated DFIG by coordinating Rotor Side Controller (RSC), Grid side Controller (GSC) and pitch control. During transient grid voltage changes, the proposed architecture calculates a reference reactive and active power using the designed adaptive controller and P-V droop controller with the machine operating limits into consideration while ensuring the maximum reactive power support is achieved. This is crucial to the stability of both the machine and the power grid. Based on this, the existing machine and pitch controllers are coordinated. The test results with professional grade nonlinear simulator considering practical GE 1.5MW system parameters show that, when compared to the existing Doubly Fed Induction Generator (DFIG) control methodologies, the approach provides at an average 20–30% improvement in voltage restoration and ensures maximum reactive power support without violating machine limits.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125810297","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
Analysis and simulation of PWM based power amplifier for single axis Active Magnetic Bearing (AMB) 基于PWM的单轴主动磁轴承功率放大器分析与仿真
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333845
S. Debnath, P. Biswas, J. Laldingliana
{"title":"Analysis and simulation of PWM based power amplifier for single axis Active Magnetic Bearing (AMB)","authors":"S. Debnath, P. Biswas, J. Laldingliana","doi":"10.1109/ITEC-INDIA.2017.8333845","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333845","url":null,"abstract":"The objective of this paper is time response analysis of power amplifiers by using PSIM based software used in the active magnetic bearing system. The coil current for the magnets used in levitation needs to be precisely controlled to meet the attractive force demand. This calls for a fast DC to DC power amplifier that can be controlled in a closed loop fashion. Here, power amplifier is used to convert a fixed dc voltage to an adjustable dc output voltage. Different kinds of power amplifiers are proposed for Active Magnetic Bearing.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125761428","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
Following the path to electrification with a holistic battery development approach 遵循电气化的道路，采用整体电池开发方法
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333833
Paul Schiffbaenker, Raghunandan Shankavaram
{"title":"Following the path to electrification with a holistic battery development approach","authors":"Paul Schiffbaenker, Raghunandan Shankavaram","doi":"10.1109/ITEC-INDIA.2017.8333833","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333833","url":null,"abstract":"As electrification globally shows a promise of lowering greenhouse and noxious vehicle emissions, the development of battery electrified vehicles (BEVs) with fully electrified powertrains for the Indian market poses a unique technical and commercial challenge broadly due to two reasons. Firstly, the inherent system complexity and secondly, given the technology globally being in its nascent stages, with rapidly evolving product maturity. The following paper gives an insight to the steps involved in a sophisticated development process for a complex product such as a traction battery for BEVs. It also proposes an approach to factor requirement for the Indian market and to frontload development activities so as to improve product maturity at significantly reduced development costs and time. Consequently, the key to successful development is a holistic approach with clear definition targets, process steps and interactions between all necessary development activities.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131245643","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 novel switching strategy for DC link voltage balance in parallel connected three-level diode clamped back-to-back converter systems serving to variable speed pumped storage plant 变速抽水蓄能电站并联三电平二极管箝位背对背变换器直流链路电压平衡的一种新型开关策略
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8356957
R. Selvaraj, T. Chelliah, D. Khare
{"title":"A novel switching strategy for DC link voltage balance in parallel connected three-level diode clamped back-to-back converter systems serving to variable speed pumped storage plant","authors":"R. Selvaraj, T. Chelliah, D. Khare","doi":"10.1109/ITEC-INDIA.2017.8356957","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8356957","url":null,"abstract":"Variable speed pumped storage plant (VSPSP) is a practical feasible solution to meet peak demand in power network. During recent era, doubly fed induction machine (DFIM) is preferred for the sites, where large variations in water head or surplus power available in the grid to increase the energy efficiency at part loads. In general, DFIM with parallel connected three-level diode clamped converter (3L-NPC) systems are employed in rotor circuit for large rated pumping applications (above 100 MW). However, parallel connected 3L-NPC suffers with DC link voltage imbalance due to neutral phase currents, which degrades the overall performance of the inverter. To overcome this issue, this paper proposes a novel switching strategy based on virtual switching vector selection scheme, which balances the DC link voltage for wide range of load variation without any additional circuitry. The effectiveness of proposed switching strategy is realized with MATLAB/Simulink environment and experimental validation is performed through 2.2 kW DFIM system.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128038864","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
Data analysis techniques for fault detection in hybrid/electric vehicles 混合动力/电动汽车故障检测的数据分析技术
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333722
V. Nair, Boppudi Pranava Koustubh
{"title":"Data analysis techniques for fault detection in hybrid/electric vehicles","authors":"V. Nair, Boppudi Pranava Koustubh","doi":"10.1109/ITEC-INDIA.2017.8333722","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333722","url":null,"abstract":"The modern automobiles of today are not merely mechanical systems, but are a complex product made up of several electronic, electrical and software systems. A typical vehicle consists of 70–90 ECUs, each designed and integrated to perform a specific function. Due to the complex nature of the interconnected ECUs and vast amount of data available in each of the ECUs, it is tedious to manually inspect the complete spectrum of vehicle data available in every test trips, and there is a high chance that many critical anomalies occurring for very short time spans(in milliseconds) are overlooked. The paper proposes modern machine learning based techniques to process the hybrid/electric vehicle data and detect anomalies in vehicle behavior faster and more effectively.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"525 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123083108","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
A capacitively level shifted fast cell-to-cell battery voltage equalizer 一种电容级位移快速电池间电压均衡器
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333873
S. K. Dam, V. John
{"title":"A capacitively level shifted fast cell-to-cell battery voltage equalizer","authors":"S. K. Dam, V. John","doi":"10.1109/ITEC-INDIA.2017.8333873","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333873","url":null,"abstract":"Battery voltage equalizer circuit is an essential part of battery-based storage management system. It makes the voltages of series connected batteries equal to avoid overcharging and over-discharging. In this work, a fast cell-to-cell voltage equalizer topology is proposed. The equalizer has a modular structure consisting of one power converter leg for each battery. Capacitors are used to level shift voltage in order to provide capacitive isolation among the converter legs. Converter legs are modulated with sine-triangle modulation and power flow is controlled by phases of these modulation signals. This equalizer can transfer charge among multiple batteries in a string simultaneously or selectively. This topology has been theoretically analyzed and experimentally verified with a prototype.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132675413","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
Challenges of electric vehicles from lab to road 电动汽车从实验室走向道路的挑战
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8333880
Yajna Somayaji, Naveen Kumar Mutthu, Hemachander Rajan, Sasidhar Ampolu, N. Manickam
{"title":"Challenges of electric vehicles from lab to road","authors":"Yajna Somayaji, Naveen Kumar Mutthu, Hemachander Rajan, Sasidhar Ampolu, N. Manickam","doi":"10.1109/ITEC-INDIA.2017.8333880","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8333880","url":null,"abstract":"Alternate fuel has been the big buzz word amongst automakers for the last few decades and rise of electric vehicles seem more promising than fossil fuels, hydrogen fuel, etc. Electric vehicles have started to show its footprint across the board from 2-wheeler up to heavy commercial vehicles which realizes the rapid development of electric vehicle powertrain components and new lightweight materials. Even though the technology in EVs have grown multi-fold, there are several hurdles slowing their growth. This paper intends to highlight some of these hurdles faced by vehicle manufactures in India.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131498927","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
Isolated voltage multiplier converter for sustainable off-grid EV charging application 用于可持续离网电动汽车充电的隔离电压倍增变换器
2017 IEEE Transportation Electrification Conference (ITEC-India) Pub Date : 2017-12-01 DOI: 10.1109/ITEC-INDIA.2017.8356955
Shirish Raizada, V. Verma
{"title":"Isolated voltage multiplier converter for sustainable off-grid EV charging application","authors":"Shirish Raizada, V. Verma","doi":"10.1109/ITEC-INDIA.2017.8356955","DOIUrl":"https://doi.org/10.1109/ITEC-INDIA.2017.8356955","url":null,"abstract":"In this paper, PV based EV charging station for remote countryside and roadside restaurant loads is proposed. High voltage gain based on voltage multiplier converter with isolation and 3 State Switching cell (3SSC) is proposed which is capable of reducing the voltage stresses across the switches, allowing use of high current switches to reduce conduction losses to improve efficiency. The input stage is interleaved to reduce the current ripple and the converter topology and switching strategy avoids common mode currents and thus lower the EMI. The 200W system feeds off grid roadside EV charging bay and restaurant lighting loads, by fast load management; by inputting the energy from the PV source. A single control is shown effective in operating the system under load side and source side perturbation. The presented results also demonstrate the accurate MPPT tracking for variation in the insolation to harvest maximum available energy from the sustainable source. The proposed high gain converter is tested to affirm high efficiency EV charging operation with load control over a wide range amidst load and source side perturbation.","PeriodicalId":312418,"journal":{"name":"2017 IEEE Transportation Electrification Conference (ITEC-India)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133942304","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信