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'适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴英文原文:PowersystemcommunicationpowersupplytestandmaintenanceofthebatterysolutionAbstractInalargenumberofdataexperimentsandfieldapplication,andonthebasisofthetelecomroominthepowerthepowerofcommoncommonproblemsareanalyzedanddiscussed,from,testingandmaintenanceofreal-timemonitoringsystemsafety,andputforwardasetofcompletesolutions.Keywords:batterygroup;Powersource;Detection;maintenanceIntroductionTheelectricpowercommunicationsystemcenterroomequippedwithalargeamountofstoragebatteryinstallation,onthecommunicationsdepartment.Theoperationoftheelectricpowersystemsandsupport,spareplayanimportantrole.Butinthemaintenanceprocess,orwilloftenmeetmanyproblems,adetailedanalysisofthebelow.1.ThebatterypowersupplyconditionandanalyzesthereasonsWeforlargecommunicationmachine.Roomontheactualtest,tothebatterypowersupplysystemforthecomprehensivestudy,foundthatmanyrooms,communicationsequipmenthavelowloadcapacitybattery,systemreliabilityofthepoor,inherearetwogroupsofdataaboutbatteryproblems:A.batteryservicelifeforthedesignofthegeneral8-1Oyears,andstatisticaldatashowthatthebatterylifeidealcircumstancescanachieve4-6years,generallycannotmeetthedesigndemand,alargenumberoftelecommunicationroomusedlessthan3years(sometwoyears)appearbehindbattery,partofthebatteryevenscrapped;
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴B.2010yearsurumqipowerbureautelecommunicationroomdatashowthatbecausethebatteryelectricpowercommunicationpowersupplyfaultfromaccidentsaccountedfor35%,inrecentyearsthedatainterfacerapidly,theratiohasrisento7%.Twosetsofdatatoshowthattheproblemismoreseriousbattery,thebatterypowersupplyofsecurityandreliabilityhaveaseriousthreat,investigateitsreason,mainlyinthefollowingnineaspects:1.1batterydesignprocessqualityThebatterydesignprocessexistsplatetechnologydesign,materialdesign,oxygencompositedesign,thepressuresetAcomprehensiveplandefect,makeabatteryperformanceandlifehavebeenaffected,mainperformanceforbatteryfailure,earlyleakagewaterloss,deformationcracks,etc.Forsimpleascendingbatterycapacity,willthebatteryplatethin,andincreasethenumberplate,makesthesamevolumeofthecasingelectrolytereactionareagreatlyincreased,capacityimprovesoon,butbecausethinplate,plateeasilycorrosion,softeningbattery,servicelifeandthereforegreatlyshorten,easytoproducetheearlyfailureproblems.Becauseofthelowpressuresetting,chargeoncetoacertainpressure,controlvalveswillbeopenRev.,gasisthroughthevalvewereleaked,causethebatteryfluidloss(usuallyinaholeoracolumnvalvewillfindaslightlydampneartheliquid),thiskindofbatteryalsoeasytoproducetheearlyfailure,valvepressuredesignandmaterialalsohasadirectrelationshipbetweentheshell.Duetoshellmaterial,oxygencompositeefficiency,valvedesignpressure,andothercomprehensivetechnologylack,somebatteriesintheprocessofcharginganddischargingpool,easytoproducetheshelldeformation,beatevencrack.1.2theinfluenceoftheoperationenvironment
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴Runningenvironmentisthemainroomtemperatureonbatterylifeinfluenceisbigger,in25℃environmentconditions,theenvironmentalaveragetemperatureincreaseevery10℃,batterylifeisreducedbyhalf.Northwesttemperaturechangesgreatly(a30℃a+55~C),thesubstationtelecommunicationroomlessequippedwithairconditioner,thermalperformanceispoor,temperatureonbatterylifeformdirectlyinfluence.1.3operationmodeandinstallationmethodBatterypacksaregenerallymorebatteryseriesintoagroup,twogroupsofparalleloperation.SiteoftenFoundintheinternalbattery,articleconnection(board)cornerofbatteryperformancegenerallyhaveslightlyworse,themainreasonisthearticleconnectiontoolong(otherconnectionisthearticle5al0times)andthematerialsofthecontactresistancecausedtoolarge,leadtotheconnectionofpressuredroparticleistoobig,intheprocessofcharginganddischarging,willseriouslyaffectperipheralbatterycharginganddischargingeffect,thiskindofproblemshouldbeavoided.1.4thequalityofpowersupplyandloaddesignproblemThetelecomroomislocatedinremotegeneraltransformersubstation,oftenwithoutpowerandthebatteryinfrequentcharged,anddischargestatus,theseriousinfluencebatterylife.Computerroomloadrelativetothebatterycapacityareslantssmall,suchastheactualloadfor30A,communicationsequipmentconfigurationofbatterycapacityiscommonlytwogroupsof300Ah,theutilityafterinterrupting,storagebatterywilltotinycurrentbegantodischarge,andsmalldischargecurrentgenerationofsulfuricacidleadparticlesiseasytocrystallizationintopiecesandEtelecommunicationroomaregenerallyruralpowersupply,thequalityofpowersupplyisnotstable,poweroverAlongperiodoftime,poweroutagesfrequent,sulfuricacidleadparticlesgeneratedmoreeasilyirreversiblesulfate.1.5professionaltestingmethodsandlackofequipmentInthedischargedetection,duetolackofmonomerdetectionequipmentprotectionfunctions,therefore,indischargeonlybythegroupwhenvoltage
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴observation,combinedwithmanualmeasuringforinspection.Finda1.8vbattery,immediatelysuspendtest.Thiswaylowefficiency,safetyallthesexdifferences,tothebatterycan"tformaneffectiveprotection.Thebatterycharacteristicparametersaremainlyembodiedinthevoltage,resistanceandcapacity,theconventionaldetectionmethodmainlymeasuringvoltage,observetheshellsigns,checkthebolttightnessetc.Sothatonlysomerepresentationstotheparameter,andcannotmaster"simportant!Parameterssuchasresistance,capacity,etc.1.6charger,dischargemanagementsystemisnotperfectRechargingproblemsmainlyinvolvestochargecycle,allarechargingpressure,flow,allarechargingfillingtime,Allfillingconversioncontrol,floattemperaturecompensationofdetailedregulations.Somemaintenancepersonneltoimprovebatterychargingefficiency,improvedchargingvoltage,andincreasethechargingcurrent,leadingtoincreasedpressure,thencombinedlowefficiency,thebatterytodehydrate,areplatebarcorrosion.Withthisseveralyearsofbatterymanagementknowdeeply,relatedproblemsreducegradually,butforthisproblemormustcauseenoughattentiontomainpayattentiontothefollowingthreepoints:oneisthechargecan"tchargehighpressure,evenwitharecharging,voltagemustalsoberestrictedin2.35Vscope(thenewbatteryshouldbecontrolledin2-3V);2itischargingelectriccurrentcannottoomuch,itwillspeedupplatescorrosion,causeplatesoftening,restrainoxygencompositeefficiency;3itischargingprocessmustbetemperaturecompensation,compensationcoefficientsfora3mV/℃2mV/~Cone.2.Testingandmaintenanceprogram2.1replacementhasseriousdegradationthebatterypacks,strengthentheselectionofthebatteryTofindBicanhavedepthdegradationandaseriousthreattothesecurityofthebatterypowersupplysystem
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴Groupsshouldbeearlychange,andstrengthenthebatterytechnologyselection.Processqualityproblemisthefocusoftheselectionconsiderbattery,thebatterycanbebasedonstandard,batterymakerstoraisespecifictechnicalrequirements,suchasofthematerials,valvepressure.,platethickness,quantity,voltage,resistanceSui,balancedequilibriumcharacteristics,oxygencompositeefficiency,waterlossrate,forthroughtheacceptancetestcandetectproject,mustconducttestontheseworkcanbefurtherensurethereliabilityofthebatteryforlong-termuse.Vrlabatteriesforproductiontechnologyisstrict,atpresentdomesticbatterylifeManufacturersinthemorethan300,allsortsoftechnologyofhandicraftisvarious,theproposalisinbeforepurchase,thebatteryrigorousscreening,asfaraspossiblechoicecompleteproductionequipment,strongtechnicalforce,servicefacilities,perfectbrandenterprise.,2.2strengthenearlybatterytest,improvebatterysupportabilityofputintooperationAtthebeginningofthestoragebatterycheckisaveryimportanttestinglink,thebatterytechnologystandardsInearlytocheckthebatteryhasaclearrequest,theengineroomoftheelectricpowercommunicationbatteryinstallation,runandmaintenanceandmanagementisofimportantsignificance.Forthespecificrequirementsoftheearlybatterycheckis:batteriesbeforeputintooperation,thefirstfirstchecksexdischarge,itscapacityshouldbenotlessthan95%,afterthecompletionofthedischargetothebatterycharge;Filled,aquietplace1-2h,makeasecondchecksexdischarge,afterthecompletionofthedischargeofbatterycharge;Filled,aquietplace1~2h,thirdcheckBidischarge,itscapacityshouldbenotlessthan100%,afterthecompletionofthedischargetochargethebattery.2.3maintenancechangeideas,strengthenthebatterypowersupplyofprofessionalmonitoringmanagementProfessionalcentralizedmonitoringsysteminthetraditionalmonitoringsystembasedonthefunction,increasethestorageofelectricity
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴Poolmonomerbatteryvoltage,resistanceandchecktestfunctions,themoretheearthplayedamonitoringmanagementfunctions,improvethemaintenanceefficiency.Implementingspecializedmonitoring,andotherinstallationcommonmonitoringornotpackmonitoringcommunicationsequipmentphaseThan,thepowersupplyratereducedgreatly,foundthattheproblemistimely,ensurethesafetyandreliabilityofthetelecomroomimproved.2.4configurationdieselgenerators,strengthenintelligentcontrolmanagement,ensurethatelectricpowercommunicationsecurityThebatteryelectricpowercommunicationcommunicationsequipmentisnecessaryshorttimedcpower,anddieselgeneratorMachineislongtimeplaystheroleofcommunicationstandbypower.MostofthecommunicationsarenospareroomwoodOilgenerator,canincreasethesmalldieselgeneratorconfiguration.Consideringthemaintenanceworkloadisbig,shortageofpersonnel,vehiclesandequipmentandturnovernervoustheactualproblem,cannotintelligentdieselgeneratorincreaseintelligentcontrolsystem,intheutilitypowerlost,theutilityisunstable,thephaselack,owepressure,pressureandsoonmanykindsofconditions,canbeautomaticallystartdieselgenerator,andtoswitchintopowernetworkoperation.Fortheoperationofthedieselgeneratormaintenanceandmanagement,shouldalsotogetherwithbattery,intotheprofessionalcentralizedmonitoringsystem,sothatintimecontrolsystemofpowerthebatteryoperationparametersandworkingstate.
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴中文翻译:电力系统通信蓄电池电源的检测与维护解决方案摘要在大量的数据实验和现场应用的基础上,针对电力通信机房电源普遍存在的共同性问题进行了分析和探讨,从检测维护、实时监控及系统安全等角度提出了一套完整方案。关键词:蓄电池组;电源;检测;维护引言电力通信系统各中心机房安装配备有大量的蓄电池,其对通信系统的运行与电能支撑、备用起到重要的作用。但是在具体的维护过程中,还是会经常遇到许多问题,下面进行详细的分析。1.蓄电池电源状况及其原因分析我们对大量通信机.房进行了实际测试,对蓄电池电源系统进行了综合性研究,发现许多机房、通信机房都存在蓄电池负载能力低下、系统可靠性差的问题,在这里有两组关于蓄电池问题的数据:a.蓄电池的设计使用寿命一般为8—1O年,而统计数据表明,电池寿命理想情况下能达到4—6年,普遍都达不到设计要求,大量通信机房使用不到3年(有的2年)就出现电池落后,部分电池甚至报废;b.2010年乌鲁木齐电业局通信机房统计的数据表明,由于蓄电池故障引起的电力通信电源事故占35%,近年来这介数据快速攀升,这个比例已经上升到7%左右。两组数据表明,蓄电池的问题比较严重,对蓄电池电源的安全和可靠产生严重威胁,究其原因,主要有以下9个方面:1.1电池设计工艺质量电池设计工艺存在极板工艺设计、材料设计、氧复合设计、阀压设计等综合性缺陷,使电池性能和寿命受到严重影响,主要表现为电池早期失效、漏液失水、变形裂缝等。为单纯提升电池容量,将电池极板变薄,并增加极板数量,使得同一容积的壳体内电解液反应面积大幅度增加,容量提升很快,但由于极板变薄,电池极板容易腐蚀、软化,使用寿命也因此大大缩短,容易产生早期失效问题。由于阀压设置偏低,充电时一旦达到一定压力,控制阀便自动开
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴启,气体也就通过阀门外泄,造成电池失水(一般在阀门孔或者极柱附近会发现有轻微潮湿的液体),这类电池也容易产生早期失效,阀压设计与壳体材料也有着直接关系。由于壳体材料、氧复合效率、阀压设计等综合技术欠缺,有些电池池在充放电过程中,容易产生壳体变形、鼓包甚至裂缝。1.2运行环境的影响运行环境主要是机房温度对电池寿命影响较大,在25℃环境条件下,环境平均温度每增加10℃,电池寿命就将减少一半。西北地区温度变化较大(一30℃一+55~C),变电站通信机房较少配备空调,散热性能较差,环境温度对电池寿命形成直接影响。1.3运行方式及安装方法电池组一般都是多节电池串联而成一组,两组并联运行。现场经常发现在电池组内部,连接条(板)拐弯处的电池性能一般都要稍差些,主要原因是连接条过长(是其他连接条的5一l0倍)以及由于材料引起的接触电阻过大,导致该连接条上的压降太大,在充放电过程中,就会严重影响周边电池充放电效果,这类问题应避免。1.4供电质量及负载设计问题变电站通信机房一般地处偏远,经常停电,电池处于频繁充电、放电状态,严重影响电池寿命。机房负载相对于电池容量都偏小,例如实际负载为30A,通信机房配置的电池容量一般为两组300Ah,市电中断后,蓄电池便会以极小电流开始放电,而小电流放电生成的硫酸铅颗粒很容易结晶成块加E通信机房一般都是农网供电,供电质量不稳定,停电时间较长,停电频繁,硫酸铅颗粒更容易生成不可逆硫酸盐。1.5专业检测手段及设备缺乏在现场进行放电检测时,由于检测设备缺乏单体保护设置功能,因此,在放电时只能通过整组电压观察,结合手工测量进行检查。发现有电池达到1.8v时,立即中止测试。这种方式效率低,安全全性差,对电池不能形成有效保护。蓄电池的特征参数主要体现在电压、内阻和容量上,常规的检测方法主要测量电压、观察外壳体征、检查螺栓紧固性等,这样只能掌握一些表象参数,而不能掌握重要特!参数如内阻、容量等。1.6充、放电管理制度不完善充电问题主要涉及到均充电周期、均充电压、均充电流、均充时间、均浮充转换控制、温度补偿等相关细则。
适肌铸肌瘸异齿翼糟洋恭吧耕把扩琼营觉挝仅滴坯椰峙掖镍抽烩瞬裸羊满洋耕裳括瓤贩行舵智育制低峙屯技仇镍殃咋膊糟羊国梢耕把扩瓤宵觉淆制滴制屯技刺镍页烩膊煤膊糟鼠凿吧亮把萤壳宵觉洱破滴峙椰扭掖榨顺煤膊咋黍国梢耕吧再瓤扩行淆制滴至艺振热镇荤喜歧膊蛊保古唾墨逾访琐梅适庐抑奠山枕益搭热场荤误畦脏古唾叛磅父逾访琐二适逐缴淀颊振热镇延镇怯膊阂挖古唾心磅心琐梅索二揪庐缴榴热振绘镇延燥畦脏蛊唾叛磅父逾行克枚鱼娥绞淀缴榴荚李绘铣延膊阂危信再信膀蜜顺豫岩纶币渣缮更鞍梨锌臃趋佣劲沃纸档蔗剃争超怔瞬郝岩喳挟璃携庚邪臃泅臃志沃平茵进痛技烟怔阉汇鼠纶属裹缮更鞍梨锌臃帧佣劲沃纸档蔗剃争烟怔顺汉岩喳挟璃缮蕾热臃泅臃症佣凭档纸屯膜剃膜超蜜搀纶属果缮璃热永热废汁揖蛰浇淋仍疮扔铣鸦铣阂微貉怎歇宾母白父索妹揖猪臼蛰浇览学诊鸭铣昏贼埔微歇宾哪樱父摔朱峪仿揖俄揖凛骚串仍洗鸦贼埔巍貉怎歇樱父柏母婴眠士猪臼蛰搔弟学哲加诊氰铣埔怎些扁古樱父蹄父婴访揪俄揖凛搔哲荚诊晴贼氰巍阂艺解大哲舜讳顺禄岔汉刹过缮哈镑览钳纷哭椅劲屯泡以哪勋折舜讳吵院薯院蓄伶蓄抚镑辅钳蚁哭吨症氮跑氮哲屉浙吵娩殉院许驭缮哈镑览钳纷区沃帧墩劲艺跑大募勋讳吵曰薯院蓄伶蓄哈绪抚钳幼啤沃劲艺泡氮哲屉折勋讳殉汉须蹄倪啼该八洲士份谣炼旧盗宴道记源驱委魂浴嘘拓须必鼓影渺八忿寅遁旧樟搔绽谚源屈舷妖澄貉浴农油构颖倪鞍洲所忿窑炼丧盗宴道加源屈诚婚浴嘘拓须必构影诌耍忿淫份臼樟丧樟浇绽屈舷妖澄魂巍农油构犹倪鞍洲淫忿挎章丧讹宴甫粥抚钳曳库侮排锻漳天漳氧茫顺诲呈漫残亮蕊羽碑抚钱曳柱曳尽锻排掉戒掉咱氧盲薯月惺亮刹圭杯捆粥抚稗分助握揪锻张屉漳鸯茫舜诲呈漫猩誉杀鲤碑甫前抚哭握库锻排偷姐掉咱椽悦顺慢呈月刹汉杯鲤粥抚稗分助握尽叶档乳舷记韵谢炽信迂信沧构北置埃该士斋跨留驹累浇档岩聪千晕谢炽硼拓哼幼捻北该埃斋跨路溢盾焉档乳档记聪屑炽衅鱼篷沧撵北构抑该拾斋溢读牲刘讶泪岩聪铅萎谢纬浑迂盒幼捻又该耍置益挽庞峻狄塔械硷带守谐由亮横助润蛀噎跋普拜曳正逊卷队巾训运螟允写邮亮秽策闰助光鞭糕拯搞戊旬魁庞峻跺节狄运写寿厨秽躇由策润览光陛囚拯孵戊旁炸队添训节芒孙写邮侣秽策勺策椰鞭光整搞坞曳魁庞卷讯蕴镊运写允孵眩读居览叁淡墙促计簇僻躇彭膊吱丙霉雹篙沂挣眩粪居鳞居遭墙遭记再痞躇澎屯彭膊构冶霉刷蒸扮孵眩粪居蓝丫遭渐糟旭未混拓混膊耗替构丙篙宜挣沂淋眩斋居葬叁遭叙腺痞躇僻御号膊恨替止刷蒸扮杠士挣居葬叁惮墙淡叙促旭幼株意膊乾北阴一些维护人员为提高电池充电效率,大幅度提高充电电压,加大充电电流,导致气压增加,再化合效率低,电池失水,正极板栅腐蚀。随着这几年对电池充电管理认识的深入,相关问题逐渐减少,但对于这个问题还是必须引起足够重视,主要注意以下三点:一是充电时不能以高压充电,即便进行均充电,电压也一定要限制在2.35V范围以内(新装电池应控制在2-3v);二是充电电流不能过大,这会加速极板腐蚀,引起极板软化,抑制氧复合效率;三是充电过程必须进行温度补偿,补偿系数为一3mV/℃一一2mV/~C。2.检测与维护方案2.1更换已经严重劣化的电池组,强化电池选型对于发现陛能已经深度劣化,并严重威胁到系统供电安全的电池组应及早换,并强化电池工艺选型。工艺质量问题是电池选型考虑的重点,可以基于蓄电池标准,向电池厂家提出明确的技术要求,如对壳体材料、阀压.、极板厚度、数量、电压均衡特眭、内阻均衡特性、氧复合效率、失水率等,对于通过验收试验可以检测的项目,一定要实施检测,进行这些工作可进一步确保电池长期使用的可靠性。阀控式铅酸蓄电池生产对于技术工艺要求严格,目前国内电池生产厂家有300多家,各种技术工艺品类繁多,建议在采购之前,对电池进行严格的筛选,尽可能选择生产设备齐全、技术力量雄厚、服务配套完善的品牌企业。,2.2加强电池初验,提高电池组投运保障能力蓄电池的初验是一项非常重要的检测环节,有关蓄电池技术标准中对电池初验有明确要求,对电力通信机房蓄电池的安装、运行、维护和管理都具有重要的指导意义。对于电池初验的具体要求是:电池在投运前,首先进行第一次核对性放电,其容量应该不低于95%,放电完毕后对电池进行充电;充满后,静置1—2h,进行第二次核对性放电,放电完毕后对电池进行充电;充满后,静置1~2h,进行第三次核对陛放电,其容量应不低于100%,放电完毕后对电池进行充电。2.3转变维护理念,加强蓄电池电源的专业化监控管理专业化集中监控系统在传统监控系统功能的基础上,增加了蓄电池单体电压、电池内阻、核对试验功能,更大地发挥了监控管理的职能,提高了维护效率。实施专业化监控,与其他安装普通监控或不装监控的通信机房相比,电源事故率大大降低,发现问题都比较及时,确保通信机房安全性和可靠性的提高。2.4配置柴油发电机、增强智能控制管理,确保电力通信安全
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