消防應急電源主要有幾種類型?
發布時間:2020-05-29 瀏覽:次 責任編輯:大成智慧
現在越來越多的(de)人選擇使用品質好的(de)消防(fang)應急電(dian)(dian)(dian)源來時刻(ke)保(bao)持電(dian)(dian)(dian)力充足,這種(zhong)全能型(xing)的(de)電(dian)(dian)(dian)源可以使我們(men)(men)不再(zai)擔心停電(dian)(dian)(dian)帶來的(de)煩(fan)惱,放心大膽用電(dian)(dian)(dian)為我們(men)(men)的(de)生活與(yu)工作帶來不少便(bian)利與(yu)效益,那(nei)么消防(fang)應急電(dian)(dian)(dian)源主要有幾(ji)種(zhong)類型(xing)呢?下面大成(cheng)智(zhi)慧(hui)小編來給(gei)大家介紹。
消防應急電源主要有幾種類型:
1、獨立(li)正常(chang)電(dian)源的專用饋(kui)電(dian)線路;
2、自備柴油(you)發電機組;
3、由蓄(xu)電池組構(gou)成的(de)(de)交(jiao)、直(zhi)流(liu)供電電源(yuan)。由蓄(xu)電池組作為(wei)(wei)備用電能的(de)(de)應(ying)急電源(yuan)( 即(ji)所(suo)謂的(de)(de)靜態EPS) 可分為(wei)(wei)直(zhi)流(liu)靜態EPS和交(jiao)流(liu)靜態EPS兩種。
目前,在我國消防電(dian)(dian)(dian)(dian)(dian)源(yuan)中大量使用的靜態EPS, 對于蓄電(dian)(dian)(dian)(dian)(dian)池組的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)一般采用串聯集中式充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式, 即由一個集中式充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置實現對串聯電(dian)(dian)(dian)(dian)(dian)池組充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。這種充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式的優點是(shi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)設備(bei)簡單、造價(jia)低。不(bu)足(zu)之處是(shi)對電(dian)(dian)(dian)(dian)(dian)池組充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)不(bu)均衡, 容易(yi)出現部分電(dian)(dian)(dian)(dian)(dian)池過充(chong)(chong)、部分電(dian)(dian)(dian)(dian)(dian)池欠充(chong)(chong), 即充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)不(bu)足(zu)的現象(xiang),從而導致電(dian)(dian)(dian)(dian)(dian)池組充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)容量不(bu)足(zu)、電(dian)(dian)(dian)(dian)(dian)池損壞(huai)或電(dian)(dian)(dian)(dian)(dian)池組的壽(shou)命縮(suo)短。
克服集中充電(dian)(dian)(dian)(dian)模(mo)式的不(bu)(bu)(bu)足(zu),提出一(yi)種均(jun)衡式充電(dian)(dian)(dian)(dian)模(mo)式。這(zhe)種充電(dian)(dian)(dian)(dian)模(mo)式對每(mei)一(yi)節(jie)(jie)電(dian)(dian)(dian)(dian)池都配置一(yi)個單獨(du)的充電(dian)(dian)(dian)(dian)器。通過(guo)對每(mei)節(jie)(jie)電(dian)(dian)(dian)(dian)池的單獨(du)充電(dian)(dian)(dian)(dian)和維護來保證(zheng)(zheng)電(dian)(dian)(dian)(dian)池組實現(xian)均(jun)衡充電(dian)(dian)(dian)(dian),不(bu)(bu)(bu)會出現(xian)各節(jie)(jie)電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)不(bu)(bu)(bu)均(jun)衡的現(xian)象。另(ling)外(wai),通過(guo)對各個充電(dian)(dian)(dian)(dian)模(mo)塊(kuai)的完善(shan)設計,就能(neng)保證(zheng)(zheng)各節(jie)(jie)電(dian)(dian)(dian)(dian)池不(bu)(bu)(bu)會出現(xian)欠充或過(guo)充的現(xian)象。
以上內容就是對消防(fang)(fang)應(ying)急(ji)電(dian)(dian)源(yuan)主要有幾種(zhong)類型的(de)介紹(shao)了,不管是直流(liu)還是交流(liu)消防(fang)(fang)應(ying)急(ji)電(dian)(dian)源(yuan),對于蓄電(dian)(dian)池(chi)組實現(xian)最佳(jia)充電(dian)(dian)、保養和維(wei)護(hu),以確(que)保蓄電(dian)(dian)池(chi)組在應(ying)急(ji)情況下(xia)能(neng)夠處于滿容量狀(zhuang)態是保障(zhang)消防(fang)(fang)應(ying)急(ji)電(dian)(dian)源(yuan)可靠工作的(de)關鍵。