{"title":"电信设备能源系统(Geode)中的分散电源直流单元","authors":"J. Leblanc, D. Marquet, G. Gatine","doi":"10.1109/INTLEC.1987.4794566","DOIUrl":null,"url":null,"abstract":"After a general presentation of a new kind of supply systems for telecommunication exchange developped from the A.C. source to DC outputs ; we give an overview of one of its most important subset: the decentralized DC rack ; it will be another opportunity to emphasize concepts like : - short battery autonomy, - use of the redundancy on the exchange, - wide voltage range, - high efficiency, - modularity of batteries, rectifiers, - helps to operation through control/command unit We present also the choice of sealed batteries and the monitoring involved by this technology: - charge/discharge/floating used to increase life time, - automatic testing for the detection of shortage of autonomy. Then the following points are outlined : - the AC wiring and DC coupling of the switching rectifier, - the computer structure for control/command and maintenance functions. * GEODE : Control of the energy and optimization of the equipments.","PeriodicalId":129305,"journal":{"name":"INTELEC '87 - The Ninth International Telecommunications Energy Conference","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1987-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The Decentralized Power DC Unit in the Energy System (Geode) for Telecommunications Equipments\",\"authors\":\"J. Leblanc, D. Marquet, G. Gatine\",\"doi\":\"10.1109/INTLEC.1987.4794566\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"After a general presentation of a new kind of supply systems for telecommunication exchange developped from the A.C. source to DC outputs ; we give an overview of one of its most important subset: the decentralized DC rack ; it will be another opportunity to emphasize concepts like : - short battery autonomy, - use of the redundancy on the exchange, - wide voltage range, - high efficiency, - modularity of batteries, rectifiers, - helps to operation through control/command unit We present also the choice of sealed batteries and the monitoring involved by this technology: - charge/discharge/floating used to increase life time, - automatic testing for the detection of shortage of autonomy. Then the following points are outlined : - the AC wiring and DC coupling of the switching rectifier, - the computer structure for control/command and maintenance functions. * GEODE : Control of the energy and optimization of the equipments.\",\"PeriodicalId\":129305,\"journal\":{\"name\":\"INTELEC '87 - The Ninth International Telecommunications Energy Conference\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"INTELEC '87 - The Ninth International Telecommunications Energy Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/INTLEC.1987.4794566\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"INTELEC '87 - The Ninth International Telecommunications Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.1987.4794566","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Decentralized Power DC Unit in the Energy System (Geode) for Telecommunications Equipments
After a general presentation of a new kind of supply systems for telecommunication exchange developped from the A.C. source to DC outputs ; we give an overview of one of its most important subset: the decentralized DC rack ; it will be another opportunity to emphasize concepts like : - short battery autonomy, - use of the redundancy on the exchange, - wide voltage range, - high efficiency, - modularity of batteries, rectifiers, - helps to operation through control/command unit We present also the choice of sealed batteries and the monitoring involved by this technology: - charge/discharge/floating used to increase life time, - automatic testing for the detection of shortage of autonomy. Then the following points are outlined : - the AC wiring and DC coupling of the switching rectifier, - the computer structure for control/command and maintenance functions. * GEODE : Control of the energy and optimization of the equipments.
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