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

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Energy and fuel utilization of SiC-based 400V DC distribution network and 208V AC distribution network with distributed resources installation 基于sic的400V直流配电网和分布式资源安装的208V交流配电网的能源和燃料利用
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289117
Yucheng Zhang, Ruiyun Fu, Weisong Tian, R. Winter
{"title":"Energy and fuel utilization of SiC-based 400V DC distribution network and 208V AC distribution network with distributed resources installation","authors":"Yucheng Zhang, Ruiyun Fu, Weisong Tian, R. Winter","doi":"10.1109/PEDS.2017.8289117","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289117","url":null,"abstract":"Motivated by recent developments of wide-bandgap power semiconductor devices, renewable energy resources and smart grid, a 400V DC distribution network has a potential to replace the traditional 208V AC distribution network, in order to provide improved energy efficiency and advanced controllability, protection, sustainability and reliability in electric power system. In this paper, we analyzes the influences from a) novel wide-bandgap power converters; and b) distributed resources, e.g. solar, fuel cell, battery, etc., on the energy/fuel utilization (EFU) of 400Vdc distribution network and 208Vac distribution network. The efficiency gain and EFU are discussed and demonstrated by the system study of a 25.5kW distribution network. The study reveals that there is no side-effect but a little gain in EFU by using 400Vdc distribution network over 208Vac distribution network, even there is no distributed energy resource available. And the efficiency gain increases along with the amount of distributed resources installation.","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":"116252644","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
Development and construction of a measurement device for testing and safe operation of experimental wireless electric vehicle chargers 实验性无线电动汽车充电器测试与安全运行测量装置的研制
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289134
B. Klaus, D. Barth, D. Woll, T. Leibfried
{"title":"Development and construction of a measurement device for testing and safe operation of experimental wireless electric vehicle chargers","authors":"B. Klaus, D. Barth, D. Woll, T. Leibfried","doi":"10.1109/PEDS.2017.8289134","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289134","url":null,"abstract":"As a result of the rising electrification rate of EVs there is a need for higher charging performance of wireless power transfer (WPT) systems in electric vehicles to keep pace with technological progress and tethered charging. An effective method to raise power is to increase the transmission frequency. Thus, new challenges arise not only regarding the power semiconductors but also for measurement specification and equipment. Due to safety related aspects and logging of important system parameters (e.g. transmitted power, currents) this paper proposes a design process for an appropriate measuring device in high frequency and high power WPT systems.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"70 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":"124229588","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
Direct adaptive current control in space vector overmodulation mode 空间矢量过调制方式的直接自适应电流控制
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289261
A. Liske, M. Braun
{"title":"Direct adaptive current control in space vector overmodulation mode","authors":"A. Liske, M. Braun","doi":"10.1109/PEDS.2017.8289261","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289261","url":null,"abstract":"In this paper an algorithm is presented how the current slopes of the freewheeling switching states of an VSI- driven 3-phase isotropic synchronous machine can be obtained by only evaluating the measured current slopes during the two applied active switching states. This enables the identification of the freewheeling current slopes in operating conditions where the freewheeling switching states are too short for a direct measurement. Notably, the use of the “Direct Adaptive Current Control” in the overmodulation range is made possible with the proposed technique.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"22 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":"123651175","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
DC link voltage controller for three phase vienna rectifier with compensated load current and duty 带负载电流和负载补偿的三相维也纳整流器直流链路电压控制器
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289288
Seung-Tae Lee, Jae-Uk Lim, Hag-Wone Kim, Kwan-Yuhl Cho
{"title":"DC link voltage controller for three phase vienna rectifier with compensated load current and duty","authors":"Seung-Tae Lee, Jae-Uk Lim, Hag-Wone Kim, Kwan-Yuhl Cho","doi":"10.1109/PEDS.2017.8289288","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289288","url":null,"abstract":"This paper proposes a new dc link voltage controller for a three-phase Vienna rectifier. The proposed method uses load current and duty information to control dc link voltage. The load current affects the capacitor current and makes variation of the output voltage. However, the existing method does not perfectly consider the load current. By considering load current with duty compensation in the proposed method, the transient response is improved by the load variation regardless of the input voltage. The effectiveness of the proposed method is proved by PSIM simulation and experiment, comparing with other control method when the load changed rapidly.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"13 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":"124783347","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
A new methodology for vibration reduction of a 2 phase SRM based on FEM coupled simulations and genetic algorithm model 基于有限元耦合仿真和遗传算法模型的两相SRM减振新方法
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289234
D. Correa, S. I. Nabeta, F. Pereira, J. A. da Silva
{"title":"A new methodology for vibration reduction of a 2 phase SRM based on FEM coupled simulations and genetic algorithm model","authors":"D. Correa, S. I. Nabeta, F. Pereira, J. A. da Silva","doi":"10.1109/PEDS.2017.8289234","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289234","url":null,"abstract":"This work proposes a new methodology for vibration reduction of a 2-Phase SRM based on the power electronic drive and motor modelling, associated to a genetic algorithm optimization model which uses the vibration data to adjust some drive control parameters. To implement the power drive computational model, it was used coupled FEM and Multi-Physics simulations resources. The optimization procedure is based on a bootstrapping neural network interpolation approach and the genetic algorithm method and it was used to obtain reliable results with a small subset of the vibration data which allows us to reduce the number of experiments. Firstly, it was presented the power drive computational model development and its validation through comparison with the experimental results. Afterwards, it was presented the details of the optimization procedure.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","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":"125273834","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
Protection from internal faults in a special high power switching conversion system for thermonuclear fusion application 热核聚变专用大功率开关转换系统的内部故障保护
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289113
L. Zanotto, M. Dan, E. Gaio, D. Gutierrez, H. Decamps, M. Perna, Daniele Falchi, C. Finotti, C. Panizza, A. Premoli
{"title":"Protection from internal faults in a special high power switching conversion system for thermonuclear fusion application","authors":"L. Zanotto, M. Dan, E. Gaio, D. Gutierrez, H. Decamps, M. Perna, Daniele Falchi, C. Finotti, C. Panizza, A. Premoli","doi":"10.1109/PEDS.2017.8289113","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289113","url":null,"abstract":"This paper compares different provisions to protect a special high power switching power supply from internal short-faults, in particular internal short-circuits. The power supply is based on a five three-phase NPC inverters, with common dc-link, rated for a total power of about 60MW and for an output voltage of 6.5kV, using IGCTs as switching components. A large, distributed, capacitor bank is connected at the dc-link side of the inverters, with huge amount of stored energy, as high as 760kJ during nominal operation. In case of internal short-circuit of one inverter leg, due for example to a failure of one IGCT, this energy is discharged into the faulty leg, potentially leading to explosion and fault propagation. Simulations have been performed in order to analyze, select and design the most suitable protection to avoid this risk.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"17 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120853371","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
Experimental comparison of voltage and current source gate drivers for IGBTs igbt电压源和电流源栅极驱动器的实验比较
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289280
Christoph Ludecke, G. Engelmann, Karl Oberdieck, David Bundgen, R. D. De Doncker
{"title":"Experimental comparison of voltage and current source gate drivers for IGBTs","authors":"Christoph Ludecke, G. Engelmann, Karl Oberdieck, David Bundgen, R. D. De Doncker","doi":"10.1109/PEDS.2017.8289280","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289280","url":null,"abstract":"In this work, a current source gate driver based on a switched current mirror topology for an insulated-gate bipolar transistor (IGBT) is presented. The influence of different gate current levels for the turn-on and turn-off events is investigated. Experimental measurements are conducted using a double pulse test bench. The resulting switching trajectories as well as switching losses are compared to a standard push-pull driver stage using a variation of different gate resistors. It is found that the measured switching waveforms of the standard push-pull gate driver and the current source gate driver show equal performance. Furthermore, equal switching losses are found for equal overvoltage peaks and overcurrent peaks using both driver topologies.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"63 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":"128872661","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: 12
Knudsen pump based on silicon etching and thermal oxidation process for on-chip vacuum pumping 克努森泵基于硅蚀刻和热氧化工艺进行片上真空抽运
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289155
Nguyen Van Toan, N. Inomata, N. Trung, T. Ono
{"title":"Knudsen pump based on silicon etching and thermal oxidation process for on-chip vacuum pumping","authors":"Nguyen Van Toan, N. Inomata, N. Trung, T. Ono","doi":"10.1109/PEDS.2017.8289155","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289155","url":null,"abstract":"This work reports the fabrication and evaluation of Knudsen pump for on-chip vacuum pumping. Three AFM (atomic force microscope) cantilevers are integrated into small chambers with a size of 5 mm × 3 mm × 0.4 mm for the pump's evaluation. Knudsen pump is fabricated using deep RIE (reactive ion etching), wet thermal oxidation and anodic bonding processes. The fabricated device is evaluated, which based on monitoring the quality (Q) factor of the integrated cantilevers. The Q factor of the cantilever is increased from 300 to 1150 in cases without and with a temperature difference approximately 25°C between the top (hot side at 40°C) and bottom (cool side at 15°C) sides of the fabricated device, respectively. The evacuated pressure chamber of around 10 kPa is estimated by the Q factor of the integrated cantilevers.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"12 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":"127627603","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
Overmodulation of seven-phase systems using minimum infinity norm 最小无穷范数的七相系统过调制
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289193
T. Komrska, T. Glasberger, Z. Peroutka
{"title":"Overmodulation of seven-phase systems using minimum infinity norm","authors":"T. Komrska, T. Glasberger, Z. Peroutka","doi":"10.1109/PEDS.2017.8289193","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289193","url":null,"abstract":"This paper introduces a new approach to pulse width modulation for multi-phase converters. It is presented a carrier based PWM algorithm for seven phase converters with modified calculation of modulation signals. They are calculated by minimum infinity norm method. The proposed algorithm allows selection of arbitrary degrees of freedom which enables transition and operation in overmodulation area with higher modulation index while ensuring the maximum utilization of a dc-link voltage. It is shown that the proposed method is very straightforward with calculation demands comparable to the multi-phase space vector PWM, and furthermore, it is possible easily to modify the proposed algorithm for converters with different number of phases. The proposed algorithm is compared to space vector pulse width modulation and it is verified by extensive simulation study as well as by experiments on a laboratory prototype.","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":"131092528","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
Control approaches of current-source rectifier: Predictive control versus PWM-based linear control 电流源整流器的控制方法:预测控制与基于pwm的线性控制
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) Pub Date : 2017-12-01 DOI: 10.1109/PEDS.2017.8289263
J. Michalik, V. Šmídl, Z. Peroutka
{"title":"Control approaches of current-source rectifier: Predictive control versus PWM-based linear control","authors":"J. Michalik, V. Šmídl, Z. Peroutka","doi":"10.1109/PEDS.2017.8289263","DOIUrl":"https://doi.org/10.1109/PEDS.2017.8289263","url":null,"abstract":"Nowadays, finite control set model predictive control (FCS-MPC) is very popular because it is effective, simple and suitable for control of various types of power converters. It is also a flexible tool because it evaluates an arbitrary cost function which directly influences converter behavior according to particular demand (i.e. shape of the current, switching frequency, switching losses etc.). However, some drawbacks of FCS-MPC, such as variable switching frequency or steady-state error, have also been reported. The limitation is also in the fact that efficient calculation is available only for very short prediction horizon (mostly one-step-ahead), otherwise the computational demand increases significantly. In this paper, we present a comparison and evaluation of the FCS-MPC improved with an approximation by an LQR (which enables an extension to long prediction horizons) and a widely used control with PI controller with space vector modulation (SVM). The comparison is performed on current-source rectifier (CSR) in terms of output current tracking quality, input current THD and switching frequency. Final results will be introduced by simulation study in MATLAB/Plecs and laboratory experiments.","PeriodicalId":411916,"journal":{"name":"2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)","volume":"62 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":"132704601","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
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