2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)最新文献

Virtual synchronous-machine control of voltage-source converters in a low-voltage microgrid 低压微电网电压源变换器的虚拟同步机控制

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-27 DOI: 10.1109/EPE.2016.7695503

D. Hogan, F. Gonzalez-Espin, J. Hayes, G. Lightbody, L. Albiol-Tendillo, R. Foley

{"title":"Virtual synchronous-machine control of voltage-source converters in a low-voltage microgrid","authors":"D. Hogan, F. Gonzalez-Espin, J. Hayes, G. Lightbody, L. Albiol-Tendillo, R. Foley","doi":"10.1109/EPE.2016.7695503","DOIUrl":"https://doi.org/10.1109/EPE.2016.7695503","url":null,"abstract":"In order to facilitate the further integration of distributed renewable generation into existing power systems, enhanced control schemes for grid-tied power electronic converters are necessary to ensure non-synchronous power sources can provide power and support to the grid. The virtual-synchronous-machine concept proposes the use of control schemes to enable static generators to operate with the dynamics of rotating synchronous generators. In this paper, a control scheme is presented based on the principle of active-power synchronization to regulate the active power of a grid-tied voltage-source converter based on an emulation of the synchronous-machine swing equation. Design of a cascaded inner-loop voltage and resonant current control is presented to regulate the output voltage as specified via the outer-loop virtual-machine control scheme responsible for power regulation. The performance of this control scheme is investigated within the context of microgrid operation for the provision of active and reactive power to the system, and microgrid frequency support. Experimental validation is provided via the use of a 15 kVA three-phase VSC in a 90 kVA 400V microgrid.","PeriodicalId":119358,"journal":{"name":"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130053475","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: 11

Continuous control set space vector modulation for the 3×3 direct matrix converter 连续控制集空间矢量调制为3×3直接矩阵变换器

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-27 DOI: 10.1109/EPE.2016.7695699

H. Huisman, M. Roes, E. Lomonova

引用次数: 10

Connector-less SiC power modules with integrated shunt — Low-profile design for low inductance and low cost 集成分流的无连接器SiC功率模块-低电感和低成本的低轮廓设计

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-27 DOI: 10.1109/EPE.2016.7695282

M. Meisser, H. Demattio, D. Hamilton, T. Blank

引用次数: 6

DC microgrid power coordination based on fuzzy logic control 基于模糊逻辑控制的直流微电网电力协调

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-27 DOI: 10.1109/EPE.2016.7695530

Rashid Al Badwawi, W. Issa, T. Mallick, M. Abusara

{"title":"DC microgrid power coordination based on fuzzy logic control","authors":"Rashid Al Badwawi, W. Issa, T. Mallick, M. Abusara","doi":"10.1109/EPE.2016.7695530","DOIUrl":"https://doi.org/10.1109/EPE.2016.7695530","url":null,"abstract":"The power coordination in DC microgrids has a vital role in enhancing the performance and management of multi generation units. Renewable Energy Sources (RES) are limited to their available power with intermittent nature. Battery-based energy storage sources have limitations in the charging and discharging capabilities to avoid depleting the battery and preserve the State of Charge (SOC) within its satisfactory limits. The battery balances the power difference between RES and loads. However, in severe cases where the SOC is very low, load shedding is crucial. In this paper, a Fuzzy Logic Controller (FLC) has been proposed to coordinate the power flow of PV unit and battery to satisfy the load by full use of the available PV power. It controls the PV's output power and keeps the SOC and charging / discharging power of the battery within their required margins regardless of the variations in load. Furthermore, load shedding of low priority load has been implemented when the battery couldn't balance the microgrid power flow. Simplicity in managing multi input-multi output system by FLC is the main merit. Matlab/Simulink results are presented to validate the performance of the proposed controller.","PeriodicalId":119358,"journal":{"name":"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127240375","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: 11

Evaluation of a high-power three-phase dual active bridge DC-DC converter with three-level phase-legs 大功率三相双有源桥式三电平相腿DC-DC变换器的评价

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-27 DOI: 10.1109/EPE.2016.7695616

N. Baars, J. Everts, C. Wijnands, E. Lomonova

引用次数: 14

Design and implementation of magnetron power supply and emulator 磁控管电源及仿真器的设计与实现

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-27 DOI: 10.1109/EPE.2016.7695318

Nourdeen A. Abodhir, A. Watson, C. Ji, J. Clare

引用次数: 7

Development of a class D resonant power converter for radio frequency heating 射频加热用D类谐振功率转换器的研制

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-25 DOI: 10.1109/EPE.2016.7695556

Unnikrishnan Raveendran Nair, P. K. Prasobhu, S. Munk‐Nielsen, C. Uhrenfeldt, S. Bęczkowski

引用次数: 1

Components selection of a direct three-phase to single-phase AC/AC converter for a contactless electric vehicle charger 用于非接触式电动汽车充电器的直接三相到单相AC/AC转换器的元件选择

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-25 DOI: 10.1109/EPE.2016.7695411

Ferdi Perdana Kusumah, Simo Vuorsalo, J. Kyyra

引用次数: 8

Reverse-recovery current reduction in a ZCS boost converter with saturable inductors using nanocrystalline core materials 采用纳米晶芯材料的可饱和电感的ZCS升压变换器的反向恢复电流减小

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-25 DOI: 10.1109/EPE.2016.7695664

W. Martínez, M. Noah, Masayoshi Yamamoto, J. Imaoka

{"title":"Reverse-recovery current reduction in a ZCS boost converter with saturable inductors using nanocrystalline core materials","authors":"W. Martínez, M. Noah, Masayoshi Yamamoto, J. Imaoka","doi":"10.1109/EPE.2016.7695664","DOIUrl":"https://doi.org/10.1109/EPE.2016.7695664","url":null,"abstract":"Electric Vehicles demand high efficiency power converter in their powertrains in order to use the energy of the storage unit in a better way. Specifically, the power converters, that interface the storage unit with the motors, are usually composed of high-losses components. Moreover, the topologies used in these systems present conditions of hard switching and reverse recovery phenomena that reduce the total efficiency in the vehicle. This work analyzes the recovery-less boost converter that can achieve Zero-Current Switching, reverse-recovery reduction and softening of the switching transition. Due to the technique of using two saturable inductors. In addition, the use of next-generation magnetic materials for increasing the efficiency and reducing the reverse recovery current is studied. In this paper, the circuit configuration, the operating principle and the reverse-recovery reduction of the recovery-less converter is reviewed. Moreover, the comparison of ferrites and nanocrystalline soft magnetic materials is presented. Finally, the effectiveness of the proposed comparison is validated by experimental tests. As a result, reduction of the peak recovery current and increase of the efficiency are confirmed, achieving a 71% of reduction of the recovery current and 0.25% of efficiency increase at 1kW of output power.","PeriodicalId":119358,"journal":{"name":"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130354393","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

Theoretical analysis and experiments for higher efficiency of coaxial contactless power transmission and demonstration of minimodel for electric railways 同轴非接触输电效率提高的理论分析与实验及电气化铁路微型模型的验证

2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) Pub Date : 2016-10-25 DOI: 10.1109/EPE.2016.7695565

K. Moriki, Y. Yamaguchi, A. Kawamura, K. Ikeda, Hiroshi Yamamoto

引用次数: 1