2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC)最新文献_第10页

Accurate state space realisations of resonant filters for high performance inverter control applications 用于高性能逆变器控制应用的谐振滤波器的精确状态空间实现

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846186

B. Mcgrath, D. G. Holmes

引用次数: 6

A smooth and fast transition method for PMSM SMO based sensorless control 基于无传感器控制的PMSM SMO平滑快速过渡方法

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7845995

L. Niu, Jianyang Zhai, Xiong Liu, Youyi Wang, A. Gupta

引用次数: 5

Bus power control unit development and hardware-in-the-loop evaluation of commercial aircraft electric power system 商用飞机电力系统母线动力控制单元研制及硬件在环评估

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7845999

Danyang Wang, Shanshui Yang, Li Wang, Weifang Liu

引用次数: 1

Field-circuit analysis of planar transformer at medium frequency for converter application 用于变流器的平面变压器中频场路分析

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846127

Chengjian Lian, Daming Zhang

引用次数: 0

Fractionally-rated DC-DC stages for use in multilevel cascaded converter utility-scale battery energy storage systems 用于多电平级联变换器公用事业规模电池储能系统的分数额定DC-DC级

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846101

C. Townsend, G. Mirzaeva, G. Goodwin, G. Konstantinou, J. Pou

引用次数: 5

Switch mode converter based high performance power-hardware-in-the-loop grid emulator 基于开关模式变换器的高性能电源硬件在环电网仿真器

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846010

Guangye Si, R. Kennel

{"title":"Switch mode converter based high performance power-hardware-in-the-loop grid emulator","authors":"Guangye Si, R. Kennel","doi":"10.1109/SPEC.2016.7846010","DOIUrl":"https://doi.org/10.1109/SPEC.2016.7846010","url":null,"abstract":"This paper presents a power-hardware-in-the-loop (PHiL) grid emulator (GE) which is based on switch-mode voltage source inverters (VSI) with the magnetic coupling. The grid emulator is controlled to reproduce the typical grid fault behaviors (under-voltage, interruption, frequency variation, fault-ride-through etc.) for the equipment under test (EUT). In past several different commercial grid emulators were coming out one after the other, and recently the switching mode voltage source inverter is getting more and more attention as an alternative PHiL grid emulator. Most of commercial GEs have a satisfied performance of the typical grid steady and transient emulation. However, these products mainly have a very limited bandwidth and lower dynamic response. Therefore, this project investigates a new topology of the VSI inverters by using the magnetic coupling. And the final PHiL system performs high power capability and high dynamic response at same time. A down-scaled 5kVA prototype of proposed grid emulator was implemented. A RL-load bank and a rectifier-load are used to represent the two different types of EUT. The obtained experimental results shows the feasibility of the PHiL grid emulator.","PeriodicalId":403316,"journal":{"name":"2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115006677","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

Research on a single-stage Flyback/boost LED driver with lower output ripple 低输出纹波单级反激/升压LED驱动器的研究

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846057

Weiming Lin, Hongxing Chen, Shun-yuan Ke

引用次数: 6

Model order reduction suitable for online linear parameter-varying thermal models of electric motors 模型阶数降阶适用于电机在线线性变参数热模型

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846147

F. Qi, Duy An Ly, Christoph H. van der Broeck, Decheng Yan, R. D. De Doncker

引用次数: 17

Robustness improvement by using linear quadratic regulator control for PMSG 线性二次型调节器控制提高PMSG的鲁棒性

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846071

Xiaoxiao Cheng, M. Aït-Ahmed, M. Benkhoris, N. Aït-Ramdane, Tianhao Tang

引用次数: 1

Classification of power quality events using wavelet packet transform and extreme learning machine 基于小波包变换和极限学习机的电能质量事件分类

2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) Pub Date : 2016-12-01 DOI: 10.1109/SPEC.2016.7846169

C. Naik, Faizal M. F. Hafiz, A. Swain, A. K. Kar

{"title":"Classification of power quality events using wavelet packet transform and extreme learning machine","authors":"C. Naik, Faizal M. F. Hafiz, A. Swain, A. K. Kar","doi":"10.1109/SPEC.2016.7846169","DOIUrl":"https://doi.org/10.1109/SPEC.2016.7846169","url":null,"abstract":"A novel method of classifying Power quality (PQ) events using Wavelet Packet Transform (WPT) and Extreme Learning Machines (ELM) has been proposed. In recent times, the power quality has been a major research concern due to changing regulations, liberalized distribution market and increased use of power electronic based equipment. The first step of any remedial action requires proper identification of PQ events. One of the major challenge of this event identification is to extract significant features from the limited measurements, which can subsequently be used for the classification. Therefore, in the present study Wavelet Packet Transform (WPT) has been used to obtain several mathematical features. These features can segregate both single and simultaneous PQ event occurrences. Further to improve the classification performance, the ELM based classifier has been used. This classifier significantly reduces the training time by many-fold. The performance of the proposed approach has been compared with ANN based classifier considering over 1000 PQ signals from various PQ events. The results of the simulation demonstrate that the proposed approach can achieve over 99% classification accuracy.","PeriodicalId":403316,"journal":{"name":"2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114217527","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: 19