{"title":"工作","authors":"T. Bastia","doi":"10.4324/9781315555850-5","DOIUrl":null,"url":null,"abstract":"➢ Supervision of the replacement and commissioning of 48Vdc chargers (ELTEK-SFEE) on 8 sites. Production loss reduction to 1 hour. ➢ Involved in the replacement of former protection relays (CEE) by SEPAM. Protection settings optimization. ➢ PCB transformers replacement up to 5MVA (AREVA, France Transfo, OCREV...). ➢ Control and excitation cabinet replacement for 9MW turbo-generators with gas turbine. Supervision of all the electrical performance tests as well as GPC (DEIF) optimization settings. ➢ Reliability improvement for all homopolar protection devices. ➢ Realization and set up of new preventive plans with excel sheets for motors, transformers, chargers and battery with automatic plots of critical parameters versus time.","PeriodicalId":346674,"journal":{"name":"Gender, Migration and Social Transformation","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Work\",\"authors\":\"T. Bastia\",\"doi\":\"10.4324/9781315555850-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"➢ Supervision of the replacement and commissioning of 48Vdc chargers (ELTEK-SFEE) on 8 sites. Production loss reduction to 1 hour. ➢ Involved in the replacement of former protection relays (CEE) by SEPAM. Protection settings optimization. ➢ PCB transformers replacement up to 5MVA (AREVA, France Transfo, OCREV...). ➢ Control and excitation cabinet replacement for 9MW turbo-generators with gas turbine. Supervision of all the electrical performance tests as well as GPC (DEIF) optimization settings. ➢ Reliability improvement for all homopolar protection devices. ➢ Realization and set up of new preventive plans with excel sheets for motors, transformers, chargers and battery with automatic plots of critical parameters versus time.\",\"PeriodicalId\":346674,\"journal\":{\"name\":\"Gender, Migration and Social Transformation\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-05-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gender, Migration and Social Transformation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4324/9781315555850-5\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gender, Migration and Social Transformation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4324/9781315555850-5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
(四)监管8个站点48Vdc充电器(ELTEK-SFEE)更换及调试。生产损失降低到1小时。五、参与SEPAM对原保护继电器(CEE)的更换。保护设置优化。◆更换PCB变压器最高可达5MVA (AREVA, France Transfo, OCREV…)(四)9MW燃气轮机汽轮发电机组控制、励磁柜更换。监督所有电气性能测试以及GPC (DEIF)优化设置。四、提高所有同极保护装置的可靠性。(五)电机、变压器、充电器、电池等新的预防计划的实现和建立，并提供关键参数随时间的自动绘图。
➢ Supervision of the replacement and commissioning of 48Vdc chargers (ELTEK-SFEE) on 8 sites. Production loss reduction to 1 hour. ➢ Involved in the replacement of former protection relays (CEE) by SEPAM. Protection settings optimization. ➢ PCB transformers replacement up to 5MVA (AREVA, France Transfo, OCREV...). ➢ Control and excitation cabinet replacement for 9MW turbo-generators with gas turbine. Supervision of all the electrical performance tests as well as GPC (DEIF) optimization settings. ➢ Reliability improvement for all homopolar protection devices. ➢ Realization and set up of new preventive plans with excel sheets for motors, transformers, chargers and battery with automatic plots of critical parameters versus time.
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