[技術領域]
本發明(ming)涉及電池充(chong)放電控制技(ji)術(shu)領域,尤其涉及一種運行可(ke)靠、技(ji)術(shu)先進、功能齊全(quan)、性能穩定、調試方便、維(wei)護(hu)簡(jian)單的高性能電池充(chong)放電控制器。
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背景技術:
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近(jin)些年,隨著電路設(she)計技術的(de)不斷(duan)發展(zhan)進(jin)步以及(ji)對(dui)(dui)應的(de)電路控制(zhi)(zhi)設(she)備(bei)的(de)不斷(duan)豐富,行業(ye)對(dui)(dui)充放電控制(zhi)(zhi)設(she)備(bei)的(de)技術以及(ji)穩(wen)定性(xing)等多(duo)方面的(de)要求也越(yue)來越(yue)高,然而,目前傳統的(de)充放電設(she)備(bei)依然存在較多(duo)的(de)問題,如可(ke)(ke)靠(kao)穩(wen)定性(xing)不夠好,抗(kang)干(gan)擾能力弱,且沒(mei)有(you)(you)獨(du)特(te)的(de)防干(gan)擾措施(shi),在惡劣干(gan)擾環境下無(wu)法正常運(yun)行,控制(zhi)(zhi)板自診斷(duan)和負載(zai)運(yun)行保(bao)護(hu)功能不齊全,不具(ju)有(you)(you)電源(yuan)故障保(bao)護(hu)、主回路電源(yuan)頻率檢(jian)測(ce)保(bao)護(hu)、反(fan)饋信號丟失(shi)檢(jian)測(ce)保(bao)護(hu)、斷(duan)相保(bao)護(hu)等功能。因(yin)此,實際使(shi)用(yong)過(guo)程中,往(wang)往(wang)會(hui)因(yin)為外(wai)界或者內部產生的(de)各類干(gan)擾、故障信號,使(shi)得控制(zhi)(zhi)板性(xing)能更加不可(ke)(ke)靠(kao),調節精度(du)和電源(yuan)利用(yong)效(xiao)率低。
基(ji)于上述問(wen)題,隨著科技(ji)的(de)快速進步,怎樣才能(neng)(neng)使(shi)得充放電控制板能(neng)(neng)夠達到運(yun)行(xing)可(ke)靠、技(ji)術先進、功(gong)能(neng)(neng)齊全、性能(neng)(neng)穩定、調試方便、維護簡單等特性,且(qie)具備可(ke)靠穩定性好,強抗干擾能(neng)(neng)力,是本領域的(de)技(ji)術人(ren)員(yuan)經常(chang)考慮的(de)問(wen)題,本領域技(ji)術人(ren)員(yuan)也進行(xing)了大量的(de)研(yan)發和實驗(yan),并取得了較好的(de)成績。
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技術實現要素:
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為(wei)克服(fu)現有技術(shu)所存(cun)在(zai)的問題,本發明提(ti)供一種(zhong)運行可靠(kao)、技術(shu)先進、功能齊全、性能穩定、調試方(fang)便、維護(hu)簡單的高(gao)性能電池充放電控(kong)制器(qi)。
本發(fa)(fa)明(ming)解決(jue)技術問(wen)題的(de)(de)方案是提(ti)供一(yi)種(zhong)高性能電(dian)池(chi)充(chong)(chong)放電(dian)控(kong)(kong)(kong)制(zhi)器,包括箱(xiang)體以(yi)及設置于箱(xiang)體內部(bu)的(de)(de)充(chong)(chong)放電(dian)控(kong)(kong)(kong)制(zhi)板(ban);在所述充(chong)(chong)放電(dian)控(kong)(kong)(kong)制(zhi)板(ban)上設置有32位工業級高速微處(chu)理(li)器、整流或逆變(bian)(bian)功(gong)能單(dan)(dan)(dan)元(yuan)(yuan)、故障(zhang)(zhang)檢(jian)(jian)測(ce)(ce)單(dan)(dan)(dan)元(yuan)(yuan)、電(dian)池(chi)防反(fan)接(jie)檢(jian)(jian)測(ce)(ce)單(dan)(dan)(dan)號(hao)(hao)、過載過壓保(bao)護(hu)單(dan)(dan)(dan)元(yuan)(yuan)以(yi)及三相(xiang)(xiang)電(dian)源(yuan)(yuan)自(zi)動(dong)識別相(xiang)(xiang)序(xu)(xu)功(gong)能單(dan)(dan)(dan)元(yuan)(yuan);所述整流或逆變(bian)(bian)功(gong)能單(dan)(dan)(dan)元(yuan)(yuan)、故障(zhang)(zhang)檢(jian)(jian)測(ce)(ce)單(dan)(dan)(dan)元(yuan)(yuan)、電(dian)池(chi)防反(fan)接(jie)檢(jian)(jian)測(ce)(ce)單(dan)(dan)(dan)號(hao)(hao)、過載過壓保(bao)護(hu)單(dan)(dan)(dan)元(yuan)(yuan)以(yi)及三相(xiang)(xiang)電(dian)源(yuan)(yuan)自(zi)動(dong)識別相(xiang)(xiang)序(xu)(xu)功(gong)能單(dan)(dan)(dan)元(yuan)(yuan)與微處(chu)理(li)器電(dian)性連(lian)接(jie);該所述充(chong)(chong)放電(dian)控(kong)(kong)(kong)制(zhi)板(ban)設置有可控(kong)(kong)(kong)硅(gui)驅動(dong)接(jie)口燒壞保(bao)護(hu)結構(gou),且(qie)支(zhi)持輸(shu)入輸(shu)出多功(gong)能擴展板(ban);所述充(chong)(chong)放電(dian)控(kong)(kong)(kong)制(zhi)板(ban)的(de)(de)可控(kong)(kong)(kong)硅(gui)驅動(dong)接(jie)口帶紅(hong)色(se)和綠色(se)雙(shuang)排led指(zhi)(zhi)示(shi)(shi)燈(deng),且(qie)綠燈(deng)指(zhi)(zhi)示(shi)(shi)燈(deng)用于指(zhi)(zhi)示(shi)(shi)觸發(fa)(fa)板(ban)是否(fou)故障(zhang)(zhang),紅(hong)燈(deng)指(zhi)(zhi)示(shi)(shi)燈(deng)用于指(zhi)(zhi)示(shi)(shi)外接(jie)控(kong)(kong)(kong)制(zhi)線是否(fou)正確;所述充(chong)(chong)放電(dian)控(kong)(kong)(kong)制(zhi)板(ban)的(de)(de)輸(shu)出端口及開(kai)關量(liang)輸(shu)入端口均采取電(dian)氣隔離(li)結構(gou);
所述充(chong)放電控制(zhi)(zhi)板上設置有工作電源輸(shu)入端(duan)(duan)(duan)子、ct1電流(liu)(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)(qi)連(lian)接(jie)端(duan)(duan)(duan)、ct2電流(liu)(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)(qi)連(lian)接(jie)端(duan)(duan)(duan)、ct3電流(liu)(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)(qi)連(lian)接(jie)端(duan)(duan)(duan)、電流(liu)(liu)(liu)反(fan)饋(kui)輸(shu)入信號(hao)(hao)端(duan)(duan)(duan)、電壓(ya)反(fan)饋(kui)輸(shu)入信號(hao)(hao)端(duan)(duan)(duan)、公(gong)共端(duan)(duan)(duan)com、啟停(ting)控制(zhi)(zhi)端(duan)(duan)(duan)、lcd液晶(jing)顯示屏接(jie)口、rs485通訊(xun)連(lian)接(jie)端(duan)(duan)(duan)、充(chong)放電運行切(qie)換輸(shu)入端(duan)(duan)(duan)、復位鍵(jian)輸(shu)入端(duan)(duan)(duan)、可(ke)(ke)控硅過(guo)熱(re)輸(shu)入端(duan)(duan)(duan)、運行繼電器(qi)(qi)輸(shu)出(chu)(chu)端(duan)(duan)(duan)、故障繼電器(qi)(qi)輸(shu)出(chu)(chu)端(duan)(duan)(duan)、充(chong)放電切(qie)換輸(shu)出(chu)(chu)控制(zhi)(zhi)端(duan)(duan)(duan)、w相可(ke)(ke)控硅控制(zhi)(zhi)觸發端(duan)(duan)(duan)、v相可(ke)(ke)控硅控制(zhi)(zhi)觸發端(duan)(duan)(duan)、u相可(ke)(ke)控硅控制(zhi)(zhi)觸發端(duan)(duan)(duan)以及主回路(lu)電源同步信號(hao)(hao)輸(shu)入端(duan)(duan)(duan);
還包括與充放電控制板電性連(lian)接(jie)的lcd液晶顯(xian)示屏、若干個(ge)功能按鍵(jian)以及信號指示燈。
優(you)選(xuan)地(di),所述與充放電控制板電性連接(jie)的若干個功能按鍵包(bao)括(kuo)設(she)置鍵、向上調節鍵、向下調節鍵、返(fan)回鍵、啟動鍵以及停止鍵。
優選(xuan)地,所述充放電控制(zhi)板的(de)控制(zhi)方式包括軟(ruan)(ruan)啟動(dong)與軟(ruan)(ruan)關(guan)閉;在啟動(dong)時(shi)(shi),輸出(chu)(chu)電壓(ya)從(cong)零開(kai)始(shi)逐漸增大到(dao)100%,消(xiao)除負(fu)(fu)載(zai)運行時(shi)(shi)對(dui)電網(wang)及本(ben)身的(de)沖(chong)擊,軟(ruan)(ruan)起動(dong)時(shi)(shi)間參(can)數可(ke)設(she)置(zhi);在軟(ruan)(ruan)關(guan)閉時(shi)(shi),輸出(chu)(chu)電壓(ya)會從(cong)100%開(kai)始(shi)逐漸減(jian)小到(dao)零,消(xiao)除負(fu)(fu)載(zai)停止時(shi)(shi)對(dui)電網(wang)及本(ben)身的(de)沖(chong)擊,軟(ruan)(ruan)關(guan)閉時(shi)(shi)間參(can)數可(ke)設(she)置(zhi)。
優選(xuan)地,所述充放電控制(zhi)板的(de)電壓調(diao)節(jie)范圍為1-300v,電流調(diao)節(jie)范圍為1-300a,移相(xiang)范圍為0~178°。
優選地,所述充放(fang)電控制板(ban)軟起時間調整范圍(wei)為1-200秒且軟停(ting)時間調整范圍(wei)為0-200秒可調。
優(you)選地,所述一種(zhong)高性能電池充放(fang)電控(kong)制(zhi)(zhi)器(qi)(qi)(qi)還包括設置于箱(xiang)體內部與充放(fang)電控(kong)制(zhi)(zhi)板電性連接的變壓(ya)器(qi)(qi)(qi)、斷路器(qi)(qi)(qi)、接觸器(qi)(qi)(qi)、快(kuai)熔(rong)、晶閘管、霍爾(er)電壓(ya)傳(chuan)感器(qi)(qi)(qi)、霍爾(er)電流(liu)傳(chuan)感器(qi)(qi)(qi)、互感器(qi)(qi)(qi)以及(ji)分流(liu)器(qi)(qi)(qi)。
優選地,所述與(yu)充放電(dian)控制板電(dian)性(xing)連接的信號指(zhi)示燈的數量為四(si)個。
優選(xuan)地,所述充(chong)放電控制板的(de)充(chong)電回路中(zhong),電壓(ya)電流環的(de)采樣時間小于3.33ms(50hz電源)或(huo)2.77ms(60hz電源)。
與現有技(ji)術相比(bi),本發明一種(zhong)高性能電(dian)池充(chong)放電(dian)控(kong)制(zhi)器通過采(cai)用32位工業級高性能微處理器,高度數(shu)字(zi)化軍工品質設(she)(she)計,支持網絡遠程控(kong)制(zhi)及現場控(kong)制(zhi)方式,fuzzy-pid參(can)數(shu)開放性調節(jie),故障報警(jing)、界面參(can)數(shu)采(cai)用lcd液晶屏或觸摸屏中(zhong)文(wen)菜單顯示,設(she)(she)定(ding)參(can)數(shu)自動(dong)儲存,且具有恒壓和恒流(liu)調節(jie)方式,充(chong)電(dian)階段最多(duo)可分(fen)四階段設(she)(she)置,每(mei)階段充(chong)電(dian)參(can)數(shu)獨立設(she)(she)置:充(chong)電(dian)電(dian)流(liu)、充(chong)電(dian)電(dian)壓、電(dian)流(liu)限制(zhi)、充(chong)電(dian)時間(jian)及跳轉電(dian)壓,可最終達到(dao)運行可靠(kao)、性能穩定(ding)、調試方便(bian)、維護簡單的諸(zhu)多(duo)優(you)良特(te)性。
[附圖說明]
圖1是本發明一種高(gao)性(xing)能電(dian)池充放電(dian)控制器的立體(ti)狀態結(jie)構示意圖。
[具體實施方式]
為(wei)使本發明(ming)(ming)的(de)目的(de),技術方案(an)及(ji)優(you)點更(geng)加清楚明(ming)(ming)白,以下結合附圖及(ji)實施(shi)例,對本發明(ming)(ming)進(jin)行進(jin)一步詳細說明(ming)(ming)。應當理解(jie),此處(chu)所描述(shu)的(de)具體(ti)實施(shi)例僅(jin)僅(jin)用(yong)于解(jie)釋(shi)本發明(ming)(ming),并不用(yong)于限定此發明(ming)(ming)。
請參閱圖1,本發明一種高(gao)性能電(dian)(dian)池充(chong)放(fang)電(dian)(dian)控(kong)(kong)制(zhi)器1包括箱體(ti)11以(yi)及設置(zhi)(zhi)于(yu)箱體(ti)11內部的(de)充(chong)放(fang)電(dian)(dian)控(kong)(kong)制(zhi)板;在(zai)所(suo)(suo)(suo)述(shu)充(chong)放(fang)電(dian)(dian)控(kong)(kong)制(zhi)板上設置(zhi)(zhi)有32位工(gong)業(ye)級高(gao)速微處理(li)器、整流(liu)或逆變功(gong)(gong)(gong)(gong)能單(dan)(dan)(dan)元、故(gu)障(zhang)(zhang)檢(jian)測單(dan)(dan)(dan)元、電(dian)(dian)池防反(fan)接(jie)檢(jian)測單(dan)(dan)(dan)號、過載(zai)過壓保(bao)護(hu)單(dan)(dan)(dan)元以(yi)及三(san)相(xiang)電(dian)(dian)源自(zi)動(dong)識別相(xiang)序(xu)功(gong)(gong)(gong)(gong)能單(dan)(dan)(dan)元;所(suo)(suo)(suo)述(shu)整流(liu)或逆變功(gong)(gong)(gong)(gong)能單(dan)(dan)(dan)元、故(gu)障(zhang)(zhang)檢(jian)測單(dan)(dan)(dan)元、電(dian)(dian)池防反(fan)接(jie)檢(jian)測單(dan)(dan)(dan)號、過載(zai)過壓保(bao)護(hu)單(dan)(dan)(dan)元以(yi)及三(san)相(xiang)電(dian)(dian)源自(zi)動(dong)識別相(xiang)序(xu)功(gong)(gong)(gong)(gong)能單(dan)(dan)(dan)元與微處理(li)器電(dian)(dian)性連(lian)接(jie);該(gai)所(suo)(suo)(suo)述(shu)充(chong)放(fang)電(dian)(dian)控(kong)(kong)制(zhi)板設置(zhi)(zhi)有可控(kong)(kong)硅驅動(dong)接(jie)口(kou)(kou)燒壞保(bao)護(hu)結構,且支(zhi)持輸入(ru)輸出多功(gong)(gong)(gong)(gong)能擴展板;所(suo)(suo)(suo)述(shu)充(chong)放(fang)電(dian)(dian)控(kong)(kong)制(zhi)板的(de)可控(kong)(kong)硅驅動(dong)接(jie)口(kou)(kou)帶紅(hong)色和綠(lv)色雙(shuang)排led指(zhi)(zhi)示燈(deng)(deng),且綠(lv)燈(deng)(deng)指(zhi)(zhi)示燈(deng)(deng)用(yong)于(yu)指(zhi)(zhi)示觸發板是否故(gu)障(zhang)(zhang),紅(hong)燈(deng)(deng)指(zhi)(zhi)示燈(deng)(deng)用(yong)于(yu)指(zhi)(zhi)示外(wai)接(jie)控(kong)(kong)制(zhi)線是否正確;所(suo)(suo)(suo)述(shu)充(chong)放(fang)電(dian)(dian)控(kong)(kong)制(zhi)板的(de)輸出端口(kou)(kou)及開(kai)關量輸入(ru)端口(kou)(kou)均采取電(dian)(dian)氣隔離結構;
三相(xiang)數字整流(liu)可控硅觸發板具(ju)有(you)可靠穩定性(xing)好,強抗干擾能(neng)力,采用獨特(te)防干擾措(cuo)施,惡劣干擾環境正常運行(xing),控制板自診斷和(he)負載運行(xing)保(bao)護(hu)(hu)功能(neng)齊(qi)全(quan),具(ju)有(you)電(dian)源(yuan)故(gu)障(zhang)保(bao)護(hu)(hu)、過(guo)壓保(bao)護(hu)(hu)、過(guo)載保(bao)護(hu)(hu)、斷相(xiang)保(bao)護(hu)(hu)、主(zhu)回(hui)路(lu)頻(pin)率(lv)檢測保(bao)護(hu)(hu)等,因(yin)此,無(wu)論是(shi)外(wai)界(jie)還是(shi)內部(bu)產生的(de)各類干擾、故(gu)障(zhang)信號,都會因(yin)為(wei)上述保(bao)護(hu)(hu)功能(neng)而使得(de)控制板性(xing)能(neng)更為(wei)安全(quan)可靠,輸出全(quan)部(bu)采取隔離(li)技術,適用范圍寬,具(ju)備完善的(de)故(gu)障(zhang)檢測、報警指示和(he)保(bao)護(hu)(hu)功能(neng),所有(you)參數均為(wei)數字量,無(wu)溫度漂移變(bian)(bian)化(hua),提高(gao)了調節精度和(he)電(dian)源(yuan)利用效(xiao)率(lv)。具(ju)備整流(liu)或逆變(bian)(bian)功能(neng),可實(shi)現自動恒(heng)流(liu)、恒(heng)壓充放電(dian)功能(neng),專業用于大功率(lv)蓄電(dian)池充放電(dian)場合(he)。
由于具有完善的故障(zhang)檢測及報警功(gong)能(neng)(neng),可實(shi)時(shi)檢測負載狀(zhuang)態、負載電(dian)(dian)(dian)(dian)流(liu)(liu)、控制信號(hao)、反饋(kui)信號(hao)丟(diu)失等參數(shu);控制板(ban)可實(shi)現均充、浮充自動(dong)轉換,電(dian)(dian)(dian)(dian)流(liu)(liu)、電(dian)(dian)(dian)(dian)壓可隨意調節(jie);具備(bei)整流(liu)(liu)或逆(ni)變功(gong)能(neng)(neng),可實(shi)現自動(dong)恒流(liu)(liu)、恒壓充放電(dian)(dian)(dian)(dian)功(gong)能(neng)(neng),專業(ye)用(yong)于大(da)功(gong)率蓄電(dian)(dian)(dian)(dian)池充放電(dian)(dian)(dian)(dian)場(chang)合;智能(neng)(neng)pid控制方案,參數(shu)開(kai)放性(xing),可以靈活設定成(cheng)任何(he)物理量(liang),適應不同性(xing)質(zhi)負載,動(dong)態特(te)性(xing)好(hao);過(guo)載保(bao)護:起動(dong)后開(kai)始判斷(duan)負載是否過(guo)載,當(dang)連(lian)續過(guo)載設定保(bao)護時(shi)間后時(shi)停止(zhi)運行(xing),同時(shi)報警繼電(dian)(dian)(dian)(dian)器輸(shu)出;具有自動(dong)識別相序(xu)功(gong)能(neng)(neng),對控制板(ban)供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源無相序(xu)要(yao)求(qiu),免調試,接線方便(bian);電(dian)(dian)(dian)(dian)流(liu)(liu)環(電(dian)(dian)(dian)(dian)壓環)反饋(kui)輸(shu)入信號(hao)支持互感器、霍爾電(dian)(dian)(dian)(dian)流(liu)(liu)(電(dian)(dian)(dian)(dian)壓)傳感器、0-75mv分流(liu)(liu)器、0-5v等各種模擬量(liang)輸(shu)入信號(hao);可通過(guo)plc或其它設備(bei)進行(xing)遠程控制,modbus現場(chang)總線通訊功(gong)能(neng)(neng),rs485全隔(ge)離(li)控制;
所(suo)述充(chong)(chong)放(fang)電(dian)(dian)(dian)控(kong)(kong)(kong)制(zhi)(zhi)板上設置(zhi)有工作電(dian)(dian)(dian)源輸入(ru)(ru)端(duan)(duan)(duan)子(zi)、ct1電(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)連(lian)接端(duan)(duan)(duan)、ct2電(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)連(lian)接端(duan)(duan)(duan)、ct3電(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)連(lian)接端(duan)(duan)(duan)、電(dian)(dian)(dian)流(liu)反饋(kui)輸入(ru)(ru)信(xin)號端(duan)(duan)(duan)、電(dian)(dian)(dian)壓反饋(kui)輸入(ru)(ru)信(xin)號端(duan)(duan)(duan)、公共端(duan)(duan)(duan)com、啟停控(kong)(kong)(kong)制(zhi)(zhi)端(duan)(duan)(duan)、lcd液晶顯示屏接口、rs485通訊連(lian)接端(duan)(duan)(duan)、充(chong)(chong)放(fang)電(dian)(dian)(dian)運(yun)行(xing)切(qie)(qie)換輸入(ru)(ru)端(duan)(duan)(duan)、復位鍵輸入(ru)(ru)端(duan)(duan)(duan)、可(ke)控(kong)(kong)(kong)硅(gui)(gui)過熱輸入(ru)(ru)端(duan)(duan)(duan)、運(yun)行(xing)繼電(dian)(dian)(dian)器(qi)(qi)(qi)輸出(chu)端(duan)(duan)(duan)、故障繼電(dian)(dian)(dian)器(qi)(qi)(qi)輸出(chu)端(duan)(duan)(duan)、充(chong)(chong)放(fang)電(dian)(dian)(dian)切(qie)(qie)換輸出(chu)控(kong)(kong)(kong)制(zhi)(zhi)端(duan)(duan)(duan)、w相可(ke)控(kong)(kong)(kong)硅(gui)(gui)控(kong)(kong)(kong)制(zhi)(zhi)觸(chu)發端(duan)(duan)(duan)、v相可(ke)控(kong)(kong)(kong)硅(gui)(gui)控(kong)(kong)(kong)制(zhi)(zhi)觸(chu)發端(duan)(duan)(duan)、u相可(ke)控(kong)(kong)(kong)硅(gui)(gui)控(kong)(kong)(kong)制(zhi)(zhi)觸(chu)發端(duan)(duan)(duan)以及(ji)主回路電(dian)(dian)(dian)源同步(bu)信(xin)號輸入(ru)(ru)端(duan)(duan)(duan);
還包括(kuo)與充放電(dian)控制板電(dian)性連接(jie)的lcd液晶顯示屏112、若(ruo)干個功能按(an)鍵113以(yi)及(ji)信號指示燈111。
本設計采用32位工業(ye)級(ji)高性(xing)(xing)能微(wei)處理器(qi),高度數(shu)字(zi)化軍工品質設計,支(zhi)持網(wang)絡遠程(cheng)控(kong)制(zhi)及(ji)現場控(kong)制(zhi)方式,fuzzy-pid參數(shu)開放性(xing)(xing)調節,故障報(bao)警、界面參數(shu)采用lcd液晶屏(ping)或觸摸屏(ping)中文菜(cai)單(dan)顯示,設定參數(shu)自(zi)動儲存(cun),且具有恒壓和恒流(liu)調節方式,充電(dian)(dian)(dian)階段最多(duo)可分(fen)四階段設置,每階段充電(dian)(dian)(dian)參數(shu)獨立設置:充電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)、充電(dian)(dian)(dian)電(dian)(dian)(dian)壓、電(dian)(dian)(dian)流(liu)限制(zhi)、充電(dian)(dian)(dian)時間及(ji)跳轉電(dian)(dian)(dian)壓,可最終達到(dao)運(yun)行可靠(kao)、、性(xing)(xing)能穩定、調試方便(bian)、維護簡單(dan)的(de)諸多(duo)優良特性(xing)(xing)。
優選地,所述(shu)與充放電控制板電性連接的(de)若干個(ge)功能按鍵(jian)(jian)(jian)113包(bao)括設置(zhi)鍵(jian)(jian)(jian)、向(xiang)上(shang)調(diao)節(jie)鍵(jian)(jian)(jian)、向(xiang)下調(diao)節(jie)鍵(jian)(jian)(jian)、返回鍵(jian)(jian)(jian)、啟(qi)動(dong)鍵(jian)(jian)(jian)以及停止鍵(jian)(jian)(jian)。
優選地,所述充(chong)放(fang)電(dian)控制板的(de)控制方式(shi)包(bao)括軟啟動與軟關閉;在啟動時(shi)(shi)(shi),輸(shu)出(chu)電(dian)壓從(cong)(cong)零(ling)(ling)開始(shi)逐漸增(zeng)大到100%,消除負(fu)(fu)載運行(xing)時(shi)(shi)(shi)對電(dian)網及(ji)本身的(de)沖擊(ji),軟起(qi)動時(shi)(shi)(shi)間參(can)數可(ke)設置;在軟關閉時(shi)(shi)(shi),輸(shu)出(chu)電(dian)壓會從(cong)(cong)100%開始(shi)逐漸減小到零(ling)(ling),消除負(fu)(fu)載停止(zhi)時(shi)(shi)(shi)對電(dian)網及(ji)本身的(de)沖擊(ji),軟關閉時(shi)(shi)(shi)間參(can)數可(ke)設置。
優(you)選地(di),所述充放電(dian)(dian)(dian)控制板的電(dian)(dian)(dian)壓調(diao)節范(fan)圍為(wei)(wei)1-300v,電(dian)(dian)(dian)流調(diao)節范(fan)圍為(wei)(wei)1-300a,移(yi)相范(fan)圍為(wei)(wei)0~178°。
優選地,所述充放電控制板軟起(qi)時(shi)間調(diao)整范(fan)圍為1-200秒(miao)且(qie)軟停時(shi)間調(diao)整范(fan)圍為0-200秒(miao)可調(diao)。
優(you)選(xuan)地(di),所述(shu)一種高(gao)性能電(dian)(dian)池充放(fang)電(dian)(dian)控制器1還(huan)包括設置于(yu)箱體11內部與充放(fang)電(dian)(dian)控制板電(dian)(dian)性連(lian)接的變壓器、斷路器、接觸器、快(kuai)熔、晶閘管、霍爾(er)電(dian)(dian)壓傳感(gan)(gan)器、霍爾(er)電(dian)(dian)流傳感(gan)(gan)器、互感(gan)(gan)器以及分流器。
優選地,所述與充放電控制(zhi)板電性連接的(de)信號指示燈111的(de)數量(liang)為四個。
優選地,所述充(chong)放電(dian)控(kong)制板的(de)(de)(de)充(chong)電(dian)回(hui)(hui)路(lu)中(zhong),電(dian)壓電(dian)流環的(de)(de)(de)采樣(yang)時間小于3.33ms(50hz電(dian)源)或(huo)2.77ms(60hz電(dian)源)。控(kong)制軟(ruan)件包的(de)(de)(de)結構(gou)及(ji)單片機處(chu)理速度可以(yi)保證(zheng)所有控(kong)制回(hui)(hui)路(lu)的(de)(de)(de)調節作用(yong)在主電(dian)路(lu)六個(ge)可控(kong)硅橋的(de)(de)(de)轉換時間內完成。
閉環(huan)恒(heng)壓(ya)(ya)方(fang)式:在負(fu)載(zai)電(dian)(dian)流(liu)(liu)小于(yu)電(dian)(dian)流(liu)(liu)限制參數(shu)時,微(wei)(wei)處理(li)(li)器(qi)將電(dian)(dian)壓(ya)(ya)反(fan)饋信(xin)(xin)號(hao)(hao)和(he)給(gei)定信(xin)(xin)號(hao)(hao)比較,當電(dian)(dian)壓(ya)(ya)反(fan)饋信(xin)(xin)號(hao)(hao)小于(yu)給(gei)定信(xin)(xin)號(hao)(hao)時,微(wei)(wei)處理(li)(li)器(qi)將增加輸(shu)出直到(dao)電(dian)(dian)壓(ya)(ya)反(fan)饋信(xin)(xin)號(hao)(hao)與給(gei)定信(xin)(xin)號(hao)(hao)相等(deng),當電(dian)(dian)壓(ya)(ya)反(fan)饋信(xin)(xin)號(hao)(hao)大于(yu)給(gei)定信(xin)(xin)號(hao)(hao)時,微(wei)(wei)處理(li)(li)器(qi)將減小輸(shu)出直到(dao)電(dian)(dian)壓(ya)(ya)反(fan)饋信(xin)(xin)號(hao)(hao)與給(gei)定信(xin)(xin)號(hao)(hao)相等(deng)。這種調節(jie)方(fang)式只要(yao)輸(shu)入信(xin)(xin)號(hao)(hao)不(bu)變,即使電(dian)(dian)源(yuan)電(dian)(dian)壓(ya)(ya)變化或負(fu)載(zai)阻抗發生變化負(fu)載(zai)電(dian)(dian)壓(ya)(ya)始終維持不(bu)變(不(bu)包括電(dian)(dian)網和(he)負(fu)載(zai)阻抗瞬間(jian)突變),具(ju)有(you)電(dian)(dian)流(liu)(liu)限制功能,電(dian)(dian)流(liu)(liu)限制具(ju)有(you)優先權。
閉環恒流(liu)(liu)方(fang)式:在負載(zai)(zai)電(dian)(dian)(dian)(dian)壓小(xiao)于(yu)電(dian)(dian)(dian)(dian)壓限(xian)(xian)(xian)制參數時(shi)(shi),控制板的微(wei)處(chu)理(li)(li)器(qi)將電(dian)(dian)(dian)(dian)流(liu)(liu)反饋(kui)(kui)(kui)信號(hao)(hao)(hao)(hao)和給(gei)(gei)定信號(hao)(hao)(hao)(hao)比(bi)較,當電(dian)(dian)(dian)(dian)流(liu)(liu)反饋(kui)(kui)(kui)信號(hao)(hao)(hao)(hao)小(xiao)于(yu)給(gei)(gei)定信號(hao)(hao)(hao)(hao)時(shi)(shi),微(wei)處(chu)理(li)(li)器(qi)將增加輸出(chu)直到電(dian)(dian)(dian)(dian)流(liu)(liu)反饋(kui)(kui)(kui)信號(hao)(hao)(hao)(hao)與(yu)給(gei)(gei)定信號(hao)(hao)(hao)(hao)相(xiang)等(deng),當電(dian)(dian)(dian)(dian)流(liu)(liu)反饋(kui)(kui)(kui)信號(hao)(hao)(hao)(hao)大(da)于(yu)給(gei)(gei)定信號(hao)(hao)(hao)(hao)時(shi)(shi),微(wei)處(chu)理(li)(li)器(qi)將減小(xiao)輸出(chu)直到電(dian)(dian)(dian)(dian)流(liu)(liu)反饋(kui)(kui)(kui)信號(hao)(hao)(hao)(hao)與(yu)給(gei)(gei)定信號(hao)(hao)(hao)(hao)相(xiang)等(deng)。這種調節方(fang)式只要輸入信號(hao)(hao)(hao)(hao)不變,即使(shi)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓變化(hua)或負載(zai)(zai)阻抗(kang)發生(sheng)變化(hua)負載(zai)(zai)電(dian)(dian)(dian)(dian)流(liu)(liu)始終(zhong)維持(chi)不變(不包(bao)括電(dian)(dian)(dian)(dian)網(wang)和負載(zai)(zai)阻抗(kang)瞬間突變),具有(you)電(dian)(dian)(dian)(dian)壓限(xian)(xian)(xian)制功(gong)能,電(dian)(dian)(dian)(dian)壓限(xian)(xian)(xian)制具有(you)優先權。
調機(ji)控(kong)(kong)制方(fang)式:即為開環控(kong)(kong)制模式,控(kong)(kong)制板的微處理器(qi)將輸(shu)入信號經過線(xian)性(xing)化(hua)后直接變換(huan)成可控(kong)(kong)硅(gui)導通角觸發輸(shu)出(chu),在這種(zhong)調節方(fang)式下(xia)電源電壓(ya)或(huo)功率(lv)變化(hua)時控(kong)(kong)制板輸(shu)出(chu)也(ye)隨著變化(hua),具有過壓(ya)和過流保護功能。
軟起(qi)動(dong):在起(qi)動(dong)時(shi),從零起(qi)動(dong)電(dian)壓在起(qi)動(dong)時(shi)間內逐漸升到設定(ding)的運行電(dian)壓。
軟關(guan)閉:在停止(zhi)時,從運(yun)行電(dian)壓(ya)逐漸減少至(zhi)終止(zhi)電(dian)壓(ya)0v。
與現有技術相(xiang)比,本發明一(yi)種(zhong)高(gao)性(xing)(xing)(xing)能(neng)電(dian)(dian)(dian)池充放(fang)電(dian)(dian)(dian)控制(zhi)器(qi)1通過(guo)采用32位工業(ye)級(ji)高(gao)性(xing)(xing)(xing)能(neng)微處理器(qi),高(gao)度數(shu)字化軍工品質設(she)(she)計,支持網絡遠程控制(zhi)及現場(chang)控制(zhi)方式(shi),fuzzy-pid參(can)數(shu)開放(fang)性(xing)(xing)(xing)調節,故(gu)障報(bao)警、界面參(can)數(shu)采用lcd液晶屏或觸摸(mo)屏中文菜(cai)單顯示(shi),設(she)(she)定(ding)參(can)數(shu)自動儲存(cun),且具有恒(heng)壓和恒(heng)流(liu)調節方式(shi),充電(dian)(dian)(dian)階(jie)段最多可分四(si)階(jie)段設(she)(she)置,每(mei)階(jie)段充電(dian)(dian)(dian)參(can)數(shu)獨立設(she)(she)置:充電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)、充電(dian)(dian)(dian)電(dian)(dian)(dian)壓、電(dian)(dian)(dian)流(liu)限制(zhi)、充電(dian)(dian)(dian)時間及跳轉電(dian)(dian)(dian)壓,可最終達到運行(xing)可靠、性(xing)(xing)(xing)能(neng)穩(wen)定(ding)、調試方便(bian)、維護簡單的(de)諸(zhu)多優(you)良特性(xing)(xing)(xing)。
以(yi)上(shang)所(suo)述的(de)本(ben)(ben)發(fa)(fa)(fa)明(ming)(ming)(ming)實施方式,并不構成對本(ben)(ben)發(fa)(fa)(fa)明(ming)(ming)(ming)保護(hu)范(fan)圍的(de)限定(ding)。任何在本(ben)(ben)發(fa)(fa)(fa)明(ming)(ming)(ming)的(de)精神和原則之內所(suo)作的(de)修(xiu)改、等(deng)(deng)同替換(huan)和改進等(deng)(deng),均應包(bao)含在本(ben)(ben)發(fa)(fa)(fa)明(ming)(ming)(ming)的(de)權利要求(qiu)保護(hu)范(fan)圍之內。