[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92最新文献

Keep on running: predicting battery performance by cell approach 继续运行:通过电池方法预测电池性能

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268409

A. S. Clegg

引用次数: 0

Power system controller in an intelligent telecom rectifier plant 智能电信整流装置中的电力系统控制器

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268400

U. Roth

引用次数: 6

A manipulation and control scheme of paralleled diesel-generating sets in China 中国并联柴油发电机组操纵控制方案

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268413

Ren Wu

引用次数: 2

Parallel tuned resonant DC/DC converter topologies 并联调谐谐振DC/DC变换器拓扑结构

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268460

P. Jain

{"title":"Parallel tuned resonant DC/DC converter topologies","authors":"P. Jain","doi":"10.1109/INTLEC.1992.268460","DOIUrl":"https://doi.org/10.1109/INTLEC.1992.268460","url":null,"abstract":"The comparative performance of phase-shift modulated parallel tuned resonant DC/DC converter topologies is described. Three converter topologies (Type-A, Type-B and Type-C) are presented. The Type-A converter uses a series-tuned and parallel off-tuned resonant circuit. This converter topology exhibits near zero switching losses, at the expense of increased conduction losses. The Type-A converter is better suited for very high operating frequency and low input voltage with narrow range of variation. In the Type-B converter, both the series and parallel branches of the resonant circuit are tuned at the operating frequency. In this topology, 6 out of 8 switching losses are eliminated without additional penalty on the conduction losses. The Type-B converter is better suited for medium operating frequency and low input voltage with wide variation. The resonant circuit employed in the Type-C converter consists of a series inductor and a tuned parallel branch. In this topology, near zero switching losses are achieved without causing increased conduction losses. The Type-C converter topology is better suited for a very high operating frequency and high input voltage with wide variation.<<ETX>>","PeriodicalId":269215,"journal":{"name":"[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121923855","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

On the design and experimentation of a high performance 25 A/48 V rectifier unit 高性能25a / 48v整流装置的设计与实验

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268390

J. Vieira, G. Gabiatti, I. Barbi

引用次数: 9

On the use of duality in the dynamic analysis of switching power converters 对偶在开关电源变换器动态分析中的应用

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268452

A.S. Kislovski

引用次数: 2

A new power supply for fiber optic subscriber systems in transportable containers 一种用于可移动容器光纤用户系统的新型电源

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268433

S. Muroyama, N. Suzuki, H. Watanabe, M. Onozaki, Y. Kagawa

引用次数: 4

Field and laboratory studies to assess the state of health of valve-regulated lead acid batteries. I Conductance/capacity correlation studies 评估阀控铅酸电池健康状况的现场和实验室研究。1电导/容量相关性研究

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268438

D. Feder, T. Croda, K. S. Champlin, M. Hlavac

{"title":"Field and laboratory studies to assess the state of health of valve-regulated lead acid batteries. I Conductance/capacity correlation studies","authors":"D. Feder, T. Croda, K. S. Champlin, M. Hlavac","doi":"10.1109/INTLEC.1992.268438","DOIUrl":"https://doi.org/10.1109/INTLEC.1992.268438","url":null,"abstract":"Approximately 500 valve-regulated lead acid (VRLA) cells have been capacity tested, and measurements of conductance as well as conventional diagnostic parameters, such as float voltage and specific gravity, have been taken. Cells studied ranged from four to six years' service, from 200 to 1000 Ah in size and included a group of 6 V 200-Ah monoblocs. Although individual cell capacities ranged from 0% to 100%, there was essentially no correlation of capacity with the conventional diagnostic parameters of float voltage or specific gravity. By contrast, correlation of conductance with capacity was universally high, and sufficiently good to allow statistical prediction of capacity to be made from individual cell conductance values. Limited temperature test data, measured during discharge, show a significantly greater increase than would be expected in a vented (flooded) cell, of similar size and at similar rates. Additional data are needed to quantify this effect and determine necessary temperature correction factors for capacity discharge tests of VRLA cells.<<ETX>>","PeriodicalId":269215,"journal":{"name":"[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92","volume":"412 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115923754","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: 31

Generalized modelling of constant frequency DC/DC resonant converter topologies 恒频DC/DC谐振变换器拓扑的广义建模

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268444

P. Jain, J. Quaicoe

引用次数: 3

Introducing TMN concepts in the supervision and control of technologic plants 将TMN概念引入技术工厂的监督与控制

[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92 Pub Date : 1992-10-04 DOI: 10.1109/INTLEC.1992.268397

T. Milazzo, G. Monteleone, O. Pindaro, A. Vazzana

引用次数: 0