概(Gai)述(Shu)
发(Fa)电(Dian)厂(Chang)和(He)变(Bian)电(Dian)站(Zhan)中(Zhong)的(De)电(Dian)力(Li)操(Cao)作(Zuo)电(Dian)源(Yuan)现(Xian)今(Jin)采(Cai)用(Yong)的(De)都(Du)是(Shi)直(Zhi)流(Liu)电(Dian)源(Yuan),(?)而(?)直(Zhi)流(Liu)屏(Ping)就(Jiu)是(Shi)用(Yong)来(Lai)供(Gong)应(Ying)这(Zhe)种(Zhong)直(Zhi)流(Liu)电(Dian)源(Yuan)的(De),(?)它(Ta)为(Wei)控(Kong)制(Zhi)负(Fu)荷(He)和(He)动(Dong)力(Li)负(Fu)荷(He)以(Yi)及(Ji)直(Zhi)流(Liu)事(Shi)故(Gu)照(Zhao)明(Ming)负(Fu)荷(He)等(Deng)提(Ti)供(Gong)电(Dian)源(Yuan),(?)是(Shi)当(Dang)代(Dai)电(Dian)力(Li)系(Xi)统(Tong)控(Kong)制(Zhi)、(?)保(Bao)护(Hu)的(De)基(Ji)础(Chu),(?)也(Ye)因(Yin)此(Ci)应(Ying)用(Yong)了(Liao)大(Da)量(Liang)的(De)**的(De)科(Ke)学(Xue)技(Ji)术(Shu)。(?)它(Ta)主(Zhu)要(Yao)由(You)电(Dian)源(Yuan)进(Jin)线(Xian)系(Xi)统(Tong)((?)交(Jiao)流(Liu)进(Jin)线(Xian))(?)、(?)电(Dian)源(Yuan)双(Shuang)路(Lu)互(Hu)投(Tou)系(Xi)统(Tong)、(?)充(Chong)电(Dian)机(Ji)控(Kong)制(Zhi)系(Xi)统(Tong)、(?)充(Chong)电(Dian)机(Ji)、(?)直(Zhi)流(Liu)分(Fen)配(Pei)系(Xi)统(Tong)、(?)绝(Jue)缘(Yuan)监(Jian)测(Ce)系(Xi)统(Tong)、(?)综(Zong)合(He)控(Kong)制(Zhi)器(Qi)((?)系(Xi)统(Tong)监(Jian)视(Shi)控(Kong)制(Zhi)系(Xi)统(Tong),(?)为(Wei)直(Zhi)流(Liu)屏(Ping)的(De)大(Da)脑(Nao))(?)、(?)闪(Shan)光(Guang)系(Xi)统(Tong)、(?)通(Tong)讯(Xun)系(Xi)统(Tong)、(?)蓄(Xu)电(Dian)池(Chi)这(Zhe)几(Ji)大(Da)部(Bu)分(Fen)组(Zu)成(Cheng)。(?)
用(Yong)途(Tu)
主(Zhu)要(Yao)应(Ying)用(Yong)于(Yu)变(Bian)((?)配(Pei))(?)电(Dian)所(Suo)、(?)变(Bian)电(Dian)站(Zhan)、(?)发(Fa)电(Dian)厂(Chang),(?)作(Zuo)为(Wei)直(Zhi)流(Liu)控(Kong)制(Zhi)保(Bao)护(Hu)电(Dian)源(Yuan),(?)电(Dian)磁(Ci)操(Cao)作(Zuo)机(Ji)构(Gou)的(De)操(Cao)作(Zuo)电(Dian)源(Yuan);(?)现(Xian)在(Zai),(?)它(Ta)也(Ye)同(Tong)样(Yang)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)于(Yu)通(Tong)信(Xin)部(Bu)门(Men)、(?)计(Ji)算(Suan)机(Ji)房(Fang)、(?)医(Yi)院(Yuan)、(?)矿(Kuang)井(Jing)、(?)宾(Bin)馆(Guan),(?)以(Yi)及(Ji)高(Gao)层(Ceng)建(Jian)筑(Zhu)的(De)可(Ke)靠(Kao)应(Ying)急(Ji)电(Dian)源(Yuan),(?)用(Yong)途(Tu)十(Shi)分(Fen)广(Guang)泛(Fan)。(?)
特(Te)点(Dian)
1. 智(Zhi)能(Neng)化(Hua)程(Cheng)度(Du)高(Gao)
2. 可(Ke)靠(Kao)性(Xing)高(Gao)
3. 显(Xian)示(Shi)、(?)报(Bao)警(Jing)功(Gong)能(Neng)完(Wan)善(Shan)
4. 两(Liang)路(Lu)交(Jiao)流(Liu)输(Shu)入(Ru)、(?)自(Zi)动(Dong)切(Qie)换(Huan)
5. 完(Wan)善(Shan)的(De)电(Dian)池(Chi)管(Guan)理(Li)
6. 自(Zi)动(Dong)电(Dian)池(Chi)温(Wen)度(Du)补(Bu)偿(Chang)
7. **率(Lu)、(?)高(Gao)功(Gong)率(Lu)因(Yin)数(Shu)
8. 稳(Wen)压(Ya)、(?)稳(Wen)流(Liu)精(Jing)度(Du)高(Gao)
9. 方(Fang)案(An)齐(Qi)全(Quan)、(?)组(Zu)合(He)方(Fang)便(Bian)
系(Xi)统(Tong)型(Xing)号(Hao)定(Ding)义(Yi)
主(Zhu)要(Yao)技(Ji)术(Shu)指(Zhi)标(Biao)
交(Jiao)流(Liu)输(Shu)入(Ru)电(Dian)压(Ya):(?)380V±(?)15%、(?)220V±(?)15%
电(Dian)网(Wang)频(Pin)率(Lu):(?)50Hz±(?)5%
功(Gong)率(Lu)因(Yin)数(Shu):(?)≥(?)0.92
效(Xiao)率(Lu):(?) ≥(?)95%
输(Shu)出(Chu)电(Dian)压(Ya)范(Fan)围(Wei):(?) 99V-143V连(Lian)续(Xu)可(Ke)调(Diao)((?)110V系(Xi)统(Tong))(?)198V-286V连(Lian)续(Xu)可(Ke)调(Diao)((?)220V系(Xi)统(Tong))(?)
输(Shu)出(Chu)限(Xian)流(Liu):(?)额(E)定(Ding)电(Dian)流(Liu)((?)10%~105%)(?)
稳(Wen)压(Ya)精(Jing)度(Du):(?)≤(?)±(?)0.5%
稳(Wen)流(Liu)精(Jing)度(Du):(?)≤(?)±(?)1%
纹(Wen)波(Bo)系(Xi)数(Shu):(?)≤(?)±(?)0.5%
均(Jun)流(Liu)度(Du):(?) ≤(?)5%
绝(Jue)缘(Yuan)电(Dian)阻(Zu):(?) ≥(?)20M
绝(Jue)缘(Yuan)强(Qiang)度(Du):(?)输(Shu)出(Chu)对(Dui)地(Di)、(?)输(Shu)入(Ru)对(Dui)地(Di)、(?)输(Shu)入(Ru)对(Dui)输(Shu)出(Chu)施(Shi)加(Jia)2.5KVAC,(?) 1min无(Wu)飞(Fei)弧(Hu)无(Wu)闪(Shan)络(Luo)。(?)
可(Ke)闻(Wen)噪(Zao)音(Yin): ≤(?)55db
使(Shi)用(Yong)条(Tiao)件(Jian)
1.使(Shi)用(Yong)场(Chang)所(Suo)应(Ying)有(You)防(Fang)止(Zhi)雨(Yu)雪(Xue)侵(Qin)袭(Xi)的(De)措(Cuo)施(Shi)。(?)
2.海(Hai)拔(Ba)高(Gao)度(Du)不(Bu)超(Chao)过(Guo)2000米(Mi)。(?)
3.周(Zhou)围(Wei)空(Kong)气(Qi)温(Wen)度(Du):(?)-5℃(?)~(?)+40℃(?)。(?)
4.在(Zai)40℃(?)时(Shi)空(Kong)气(Qi)湿(Shi)度(Du)不(Bu)超(Chao)过(Guo)50%,(?)在(Zai)较(Jiao)低(Di)温(Wen)度(Du)时(Shi)允(Yun)许(Xu)有(You)较(Jiao)高(Gao)的(De)相(Xiang)对(Dui)湿(Shi)度(Du),(?)在(Zai)20℃(?)时(Shi)不(Bu)超(Chao)过(Guo)90%。(?)
5.使(Shi)用(Yong)场(Chang)所(Suo)机(Ji)械(Xie)振(Zhen)动(Dong)振(Zhen)幅(Fu)不(Bu)大(Da)于(Yu)0.05mm,(?)频(Pin)率(Lu)不(Bu)大(Da)于(Yu)600次(Ci)/分(Fen)。(?)
6.安(An)装(Zhuang)倾(Qing)斜(Xie)度(Du)与(Yu)铅(Qian)垂(Chui)线(Xian)相(Xiang)差(Cha)不(Bu)大(Da)于(Yu)5°(?)。(?)
7.周(Zhou)围(Wei)介(Jie)质(Zhi)无(Wu)爆(Bao)炸(Zha)危(Wei)险(Xian),(?)无(Wu)导(Dao)电(Dian)尘(Chen)埃(Ai)与(Yu)腐(Fu)蚀(Shi)性(Xing)气(Qi)体(Ti)
引(Yin)用(Yong)标(Biao)准(Zhun)
DL/T5044-2004《(?)火(Huo)力(Li)发(Fa)电(Dian)厂(Chang)、(?)变(Bian)电(Dian)所(Suo)直(Zhi)流(Liu)系(Xi)统(Tong)设(She)计(Ji)技(Ji)术(Shu)规(Gui)定(Ding)》(?)
DL/T459-2000《(?)电(Dian)力(Li)系(Xi)统(Tong)用(Yong)直(Zhi)流(Liu)电(Dian)源(Yuan)柜(Gui)订(Ding)货(Huo)技(Ji)术(Shu)条(Tiao)件(Jian)》(?)
DL/T637-1997《(?)阀(Fa)控(Kong)式(Shi)铅(Qian)酸(Suan)蓄(Xu)电(Dian)池(Chi)订(Ding)货(Huo)技(Ji)术(Shu)条(Tiao)件(Jian)》(?)
LS(W)30-40-JT《(?)电(Dian)力(Li)系(Xi)统(Tong)用(Yong)微(Wei)机(Ji)控(Kong)制(Zhi)直(Zhi)流(Liu)电(Dian)源(Yuan)柜(Gui)技(Ji)术(Shu)条(Tiao)件(Jian)》(?)