Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95最新文献_第4页

Implementing Total Quality Management for world class product development 实施全面质量管理，开发世界一流的产品

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469001

E. C. Yee, R. Sotăk

引用次数: 0

Prevention of IR interference from high frequency fluorescent lighting to IR remote-control systems 防止高频荧光灯对红外遥控系统的干扰

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469093

S. Kataoka, K. Atagi

引用次数: 9

A three-switch high-voltage converter 三开关高压变换器

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.468963

Dongyan Zhou, A. Pietkiewicz, Slobodan Cuk

引用次数: 152

A new optimized space vector modulation strategy for a component minimized voltage source inverter 一种新的优化空间矢量调制策略用于元件最小化电压源逆变器

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469079

F. Blaabjerg, Sigurbur Freysson, H. Hansen, Suren Hansen

{"title":"A new optimized space vector modulation strategy for a component minimized voltage source inverter","authors":"F. Blaabjerg, Sigurbur Freysson, H. Hansen, Suren Hansen","doi":"10.1109/APEC.1995.469079","DOIUrl":"https://doi.org/10.1109/APEC.1995.469079","url":null,"abstract":"This paper presents a new space vector modulation strategy suitable for a low cost PWM-VSI inverter employing only four switches, four diodes and a split capacitor bank in the DC-link. The work is motivated by the need of an efficient and flexible modulation method, which is optimized with respect to minimum machine torque ripple. The modulation strategy is named Space Vector Modulation for Four Switch Inverter (SVMFSI) and is realized by planning the switching patterns between four active voltage vectors on the basis of a desired flux trajectory for the stator flux vector in the AC-machine (variable speed induction motor drive). The strategy is implemented in a single 8-bit microcontroller as a double sided modulation strategy. Simulations of the motor torque ripple are performed at a switching frequency of 4 kHz and indicate a torque ripple of 14% at nominal load. Finally, selected results are verified experimentally on a 1.5 kVA prototype B4 inverter. The test results indicate high quality output voltage spectra with no low-order voltage harmonics and a harmonic loss factor (HLF) of 1.12% at unity modulation index.<<ETX>>","PeriodicalId":335367,"journal":{"name":"Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134065698","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: 152

Standby power supply with high frequency isolation 备用电源采用高频隔离

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469061

V. John, N. Mohan

引用次数: 6

Feasible characteristic evaluations of resonant tank PWM inverter-linked DC-DC high-power converters for medical-use high-voltage application 用于医疗高压应用的谐振槽式PWM逆变器连接DC-DC大功率变换器的可行性特性评估

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469049

H. Takano, J. Takahashi, T. Hatakeyama, M. Nakaoka

{"title":"Feasible characteristic evaluations of resonant tank PWM inverter-linked DC-DC high-power converters for medical-use high-voltage application","authors":"H. Takano, J. Takahashi, T. Hatakeyama, M. Nakaoka","doi":"10.1109/APEC.1995.469049","DOIUrl":"https://doi.org/10.1109/APEC.1995.469049","url":null,"abstract":"The main purpose of this study is to describe the particular characteristic features and inherent benefits of series, parallel and series-parallel resonant tank inverter-fed DC-DC power converters with a high-voltage high-frequency transformer link for medical-use X-ray high-voltage power generators from a practical application viewpoint, along with a specially-designed high-voltage transformer and its dynamic circuit modeling considering iron and copper loss resistances. An effective method to take advantage of the harmful parasitic resonant circuit parameters of the high-voltage high-frequency transformers which are used in three typical resonant tank circuit topologies and their output voltage performances in both the steady and dynamic-states are comparatively discussed. The dynamic and steady-state characteristics of these resonant power converters are evaluated on the basis of computer simulation results under the conditions of wide allowable load ranges used in actual X-ray high-voltage DC power generators.<<ETX>>","PeriodicalId":335367,"journal":{"name":"Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122793979","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: 26

20 kW water-cooled prototype of a buck-boost bidirectional DC-DC converter topology for electrical vehicle motor drives 用于电动汽车电机驱动的降压-升压双向DC-DC转换器拓扑结构的20 kW水冷原型

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469045

F. Caricchi, F. Crescimbini, A. Di Napoli

引用次数: 63

Circuit considerations for fast, sensitive, low-voltage loads in a distributed power system 分布式电力系统中快速、敏感、低压负载的电路考虑

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.468958

A. Rozman, K.J. Fellhoelter

引用次数: 51

Design of a ZVS PWM inverter for a brushless DC motor in an EMA application EMA应用中无刷直流电机的ZVS PWM逆变器设计

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.468979

J. Bell, R. Nelms, M. Shepherd

引用次数: 1

A comparative study of a class of full bridge zero-voltage-switched PWM converters 一类全桥零电压开关PWM变换器的比较研究

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI: 10.1109/APEC.1995.469046

W. Chen, F. Lee, M. Jovanovic, J. Sabate

引用次数: 134