2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)最新文献_第4页

A novel single-stage architecture for electric vehicle battery charger characterizing multiple operating mode 一种适合多种工作模式的电动汽车电池充电器单级结构

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289254

Damin Zhang, Huipin Lin, Qiang Zhang, Zhixiong Zhong, Zheng-yu Lu, Shaobo Kang

{"title":"A novel single-stage architecture for electric vehicle battery charger characterizing multiple operating mode","authors":"Damin Zhang, Huipin Lin, Qiang Zhang, Zhixiong Zhong, Zheng-yu Lu, Shaobo Kang","doi":"10.1109/PEDS.2017.8289254","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289254","url":null,"abstract":"By adding some switches to the traditional 24-pulse thyristor-based rectifier, this paper presents a new multi-pulse flexible-topology thyristor-based rectifier (mPFTTR) which has several operating modes, besides the conventional series and parallel modes. The new mPFTTR may be a suitable application in a single-stage battery charger of electric vehicles (EVs), which can work in five different modes: series mode with 24 pulses (SM24P), parallel mode with 24 pulse (PM24P), hybrid modes with 24 pulses (HM24P), series mode with 12 pulses (SM12P) and parallel mode with 12 pulses (PM12P). As fast charging seems especially important to a battery charger due to the continuously growth of EVs on the road, the paper also presents the predictive current control strategy combined with a multi-step constant current charging method to fulfill the fast-current response. Simulation verifications are carried out, and results show that this combined control strategy can adjust the charging current rapidly, which the fast charging is achieved.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"37 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":"124488324","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

Optimization of a self-oscillating power converter for resonant switching in a contactless inductive energy transfer system for low voltage onboard supply system in lightweight construction electric vehicles 轻量化电动汽车车载低压供电系统非接触式感应能量传输系统谐振开关自振荡功率变换器的优化设计

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289142

M. Böttigheimer, N. Maier

{"title":"Optimization of a self-oscillating power converter for resonant switching in a contactless inductive energy transfer system for low voltage onboard supply system in lightweight construction electric vehicles","authors":"M. Böttigheimer, N. Maier","doi":"10.1109/PEDS.2017.8289142","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289142","url":null,"abstract":"In the future, mobility will be dominated by different forms of e-mobility. The related disadvantages such as the limited range could be compensated by automatic systems for inductive charging. With highly automated and intelligent inductive charging systems, every parking and stopping process can be used to recharge the traction batteries without any interaction of the driver. For e-vehicles smaller than the size class of electric passenger vehicles, as here for instance an electric go-kart, generally low voltage batteries (instead of high voltage batteries) are used. Hence, different standards are required for charging systems for these low voltage batteries, as for example a lower voltage drop on the secondary side and a simple technical implementation. One possible approach is the use of a high-power oscillator on the primary side in combination with a double-sided parallel compensation. A system like this, just due to circuit state, safe operates by principle in terms of open circuit and short circuit stability. If the windings are taken away from one another, the power transfer performance decreases in proportion to the coupling factor down to zero, only because of the circuit state. Therefore, monitoring system is not necessary. In this paper, the optimal design of the parallel compensated charging system for a charging power of 1 kW with a 60 V traction battery is presented, as well as the optimization of the high-power oscillator for high efficiency and the avoidance of EMI-relevant switching interference.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"433 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":"125762294","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 switchable cascaded multi-dc-branch for permanent magnet synchronous generator in wide speed range on wind energy conversion system 风能转换系统中永磁同步发电机大调速范围可切换级联多直流支路

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289210

Zhang Bingyi, Sun Shaonan, Feng Guihong, Guan Xin

引用次数: 7

Analysis and minimization of output current ripple of inverter-fed six-phase AC motors 变频供电六相交流电动机输出电流纹波的分析与减小

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.15676/IJEEI.2018.10.2.7

A. Muqorobin, P. Dahono, A. Purwadi

引用次数: 5

Enhancing wireless power transfer capability of inductive power transfer system using matrix power repeater 利用矩阵功率中继器增强感应功率传输系统的无线功率传输能力

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289259

Rong Hua, Bo Long, A. Hu

引用次数: 2

Potential of a power supply on chip for solar cell based energy harvesting systems 基于太阳能电池的能量收集系统的芯片电源的潜力

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289175

Kosei Yamada, K. Hiura, S. Matsumoto

引用次数: 0

Glocal identification methods for low-order lumped parameter thermal networks used in permanent magnet synchronous motors 永磁同步电机低阶集总参数热网络的全局局部辨识方法

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289163

Daniel E. Gaona, O. Wallscheid, J. Böcker

{"title":"Glocal identification methods for low-order lumped parameter thermal networks used in permanent magnet synchronous motors","authors":"Daniel E. Gaona, O. Wallscheid, J. Böcker","doi":"10.1109/PEDS.2017.8289163","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289163","url":null,"abstract":"High utilization of permanent magnet machines without monitoring their internal temperatures has negative impact on windings and permanent magnets. Lumped-parameter thermal networks (LPTNs) are therefore used to estimate magnet and winding temperatures. LPTNs identification is an intricate process as LPTNs can only be accurately described as linear-parameter varying systems (LPV). Thus specialized identification techniques are required such as global and local methods studied in the last decades. This paper studies the performance of the so-called glocal methods. Hence, SMILE, H2-norm, and H∞-norm methods are implemented and compared. All three glocal methods are able to represent the system with high accuracy. H2-norm and ∞-norm methods achieve slightly better accuracy than SMILE; however, complications such as computational burden and local minimum convergence favor SMILE. The latter has a faster convergence and can achieve high accuracy with maximum temperature estimations errors of 6.8 °C, 6.2 °C, and 4.7 °C for the winding, end-winding, and permanent magnets. Finally, it was found that the model accuracy does not improve majorly by increasing the number of local models. It was estimated that a segmentation of the operating range (speed and current) into 4 or 5 parts respectively is enough to obtain a relative accurate LPV.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","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":"127450896","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: 5

Position sensorless adaptive positioning servo system based on DyCE principle with adaptive control input synthesis using convolutional integration for differential calculation 基于DyCE原理的无位置传感器自适应定位伺服系统，自适应控制输入综合采用卷积积分进行微分计算

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289281

Naoki Kawamura, M. Hasegawa

{"title":"Position sensorless adaptive positioning servo system based on DyCE principle with adaptive control input synthesis using convolutional integration for differential calculation","authors":"Naoki Kawamura, M. Hasegawa","doi":"10.1109/PEDS.2017.8289281","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289281","url":null,"abstract":"This paper proposes an adaptive positioning control of a servo system using a position sensorless controlled interior permanent magnet synchronous motor (IPMSM), in which the proposed adaptive system is based on Dynamic Certainty Equivalence (DyCE) principle using the convolutional integration for differential calculation. Generally, the adaptive control system requires strictly positive real (SPR) property for a certain transfer function of the control object for stable parameter identification. This controlled system has three relative degree, however this paper applies DyCE principle to reduce the relative degree, and to realize the stable parameter identification. In this approach, the control input synthesis requires the second-order differential calculation of the adjustable parameters of the controlled object. This paper also proposes the second-order differential calculation of the identified controller parameters using the convolutional integration for the control input synthesis. Finally, this paper also demonstrates the feasibility of the proposed method by some experimental results.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"33 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":"126904699","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

Highly dynamic analysis of active power and fundamental component approximation of inverter fed applications 有功功率的高动态分析和逆变器馈电应用的基元逼近

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289135

A. Stock, J. Teigelkotter, S. Staudt, T. Kowalski

引用次数: 2

Loss reduction for matrix converter with hybrid six step operation in flywheel energy storage system 飞轮储能系统中混合六步运行矩阵变换器的损耗降低

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289257

J. Itoh, Takumi Masuda

{"title":"Loss reduction for matrix converter with hybrid six step operation in flywheel energy storage system","authors":"J. Itoh, Takumi Masuda","doi":"10.1109/PEDS.2017.8289257","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289257","url":null,"abstract":"This paper presents a hybrid six-step operation which utilizes both a pulse width modulation (PWM) operation and a six-step operation for a matrix converter. In the hybrid six-step operation, the control of the matrix converter is divided into a current source rectifier (CSR) control and a voltage source inverter (VSI) control. In particular, the CSR is implemented by the PWM operation and the VSI is controlled by the six-step operation. Consequently, the switching loss of the VSI with the six-step operation is reduced in compared with the PWM operation, because the switching of the VSI are only six times of the fundamental frequency. In addition, the input current total harmonic distortion (THD) is improved as compared with the six-step operation because the CSR is employed with the PWM operation. The experimental results, the converter loss of the hybrid six-step operation is reduced by 30.7% compared with the PWM operation in exchange for the increase of the input current THD by 3.71% compared with the PWM operation. Moreover, the efficiency of the charge and discharge with the hybrid six-step operation is improved by 1.80% compared with the PWM operation.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"20 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":"130980152","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