智能節電器真的管用嗎
1、智能節電(dian)(dian)(dian)(dian)器(qi)利用(yong)復合(he)控制策略,動(dong)態校正家用(yong)電(dian)(dian)(dian)(dian)器(qi)的感性無功負(fu)荷/容性無功電(dian)(dian)(dian)(dian)源(yuan),可以改善家用(yong)交流電(dian)(dian)(dian)(dian)供電(dian)(dian)(dian)(dian)的供電(dian)(dian)(dian)(dian)質量。
2、智能節電器通(tong)過內(nei)部(bu)裝置保護(hu)家用供電線路遭受到外部(bu)雷擊(ji)/浪涌(yong)(具(ju)有可高達3KVns級脈(mo)沖尖峰)時,防止對家用電器造成巨大(da)的損害。
3、智能節(jie)電(dian)器(qi)自身不耗電(dian),產品型號中的(de)1.5D、2.5D是代表適應1.5KW、2.5KW的(de)家庭用(yong)電(dian)功率(lv)。智能節(jie)電(dian)器(qi)具有(you)自動檢測(ce)裝(zhuang)置(zhi),運行維護經驗(yan)成熟,安全(quan)可靠。智能節(jie)電(dian)器(qi)不需(xu)要安裝(zhuang),只需(xu)插(cha)接(jie)到家庭中任何一處(chu)插(cha)座上(shang),即可起到節(jie)電(dian)效果。
智能節電器什么原理
智(zhi)能節(jie)采用(yong)自(zi)主(zhu)知識產權技(ji)術(shu)、電(dian)磁(ci)補償原理(li)、電(dian)力電(dian)子控制技(ji)術(shu)、有(you)源濾波技(ji)術(shu)和先進的自(zi)動智(zhi)能控制技(ji)術(shu),自(zi)動調整節(jie)電(dian)檔位,優(you)化供電(dian)參數,保證(zheng)良好的用(yong)電(dian)品質(zhi),有(you)效地(di)過濾大(da)小不同的瞬變浪涌、減少抑制諧波、雜波,相對地(di)平衡(heng)供電(dian)電(dian)壓,降(jiang)低線路損耗,提高負載的有(you)效功(gong)率,減少過剩有(you)功(gong)功(gong)率的多余(yu)損耗,從而(er)達到節(jie)電(dian)目(mu)的。
智能節電器節電器適用場所
智能節電(dian)(dian)(dian)器(qi)節電(dian)(dian)(dian)器(qi)適用(yong)于供電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)偏低的(de)(de)(de)工商業用(yong)電(dian)(dian)(dian)系統;用(yong)電(dian)(dian)(dian)設備比較繁雜(za)、整(zheng)體功率因數不高的(de)(de)(de)用(yong)電(dian)(dian)(dian)系統;頻(pin)繁啟動(dong)及(ji)負荷(he)工況變(bian)化較大的(de)(de)(de)感性負載(zai)設備是較理想的(de)(de)(de)應用(yong)對象。如五金(jin)沖壓(ya)、機加工系統、提升機、電(dian)(dian)(dian)梯、行(xing)車、電(dian)(dian)(dian)焊機系統、電(dian)(dian)(dian)弧爐系統等等。
智能節電器分類
1、電機節電器
其(qi)核(he)心(xin)技術是動態(tai)跟(gen)蹤電機(ji)負載量的變化,調整電機(ji)運行過(guo)程中(zhong)的電壓與電流(liu)(0.01秒內(nei)完成動作),在不改變電機(ji)轉速的情況下,保(bao)證(zheng)電機(ji)的輸出轉矩與實際負荷需(xu)求精(jing)確(que)匹配。不僅能(neng)(neng)保(bao)障電機(ji)的正常運行,而且(qie)能(neng)(neng)有效避免電機(ji)因(yin)出力過(guo)度(du)造成的電能(neng)(neng)浪費,具有很好的動態(tai)節電效果。
2、空調節電器
隨著空調及(ji)其(qi)他制(zhi)(zhi)(zhi)冷設備的(de)(de)(de)(de)(de)(de)廣泛使(shi)(shi)用和(he)(he)(he)普及(ji),在(zai)(zai)這方(fang)面(mian)的(de)(de)(de)(de)(de)(de)電(dian)(dian)耗(hao)(hao)也在(zai)(zai)逐年增加,怎樣才能(neng)(neng)使(shi)(shi)電(dian)(dian)耗(hao)(hao)既科學又(you)合理地(di)降(jiang)低(di)(di)(di)下(xia)來,即(ji)保證空(kong)間環境達(da)(da)(da)到(dao)舒(shu)適的(de)(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)或(huo)設定的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷溫(wen)(wen)度(du)(du),又(you)能(neng)(neng)最(zui)大限度(du)(du)地(di)節省(sheng)電(dian)(dian)能(neng)(neng),減(jian)少電(dian)(dian)費支出,這是該(gai)裝置所(suo)(suo)要實現(xian)的(de)(de)(de)(de)(de)(de)主要目(mu)的(de)(de)(de)(de)(de)(de)。根據制(zhi)(zhi)(zhi)冷專業人員的(de)(de)(de)(de)(de)(de)實驗和(he)(he)(he)測試,空(kong)調(diao)壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)在(zai)(zai)70%~75%的(de)(de)(de)(de)(de)(de)負荷下(xia)工(gong)作(zuo),制(zhi)(zhi)(zhi)冷效(xiao)(xiao)果最(zui)佳,其(qi)制(zhi)(zhi)(zhi)冷效(xiao)(xiao)率也最(zui)高。空(kong)調(diao)在(zai)(zai)工(gong)作(zuo)過程中,當室(shi)內(nei)溫(wen)(wen)度(du)(du)還沒(mei)有達(da)(da)(da)到(dao)設定的(de)(de)(de)(de)(de)(de)溫(wen)(wen)控(kong)點時(shi),壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)會(hui)長時(shi)間工(gong)作(zuo),當達(da)(da)(da)到(dao)溫(wen)(wen)控(kong)點后壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)又(you)會(hui)頻繁開(kai)、停,因此,空(kong)調(diao)壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)(de)(de)(de)長時(shi)間工(gong)作(zuo)和(he)(he)(he)頻繁啟(qi)動會(hui)導(dao)致制(zhi)(zhi)(zhi)冷效(xiao)(xiao)率降(jiang)低(di)(di)(di)和(he)(he)(he)電(dian)(dian)能(neng)(neng)的(de)(de)(de)(de)(de)(de)多(duo)余(yu)損耗(hao)(hao)。該(gai)裝置是一種(zhong)能(neng)(neng)夠克服空(kong)調(diao)壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)長時(shi)間工(gong)作(zuo)和(he)(he)(he)頻繁啟(qi)動所(suo)(suo)造成的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷效(xiao)(xiao)率低(di)(di)(di)下(xia)和(he)(he)(he)多(duo)余(yu)電(dian)(dian)能(neng)(neng)浪費的(de)(de)(de)(de)(de)(de)節電(dian)(dian)控(kong)制(zhi)(zhi)(zhi)器。當室(shi)內(nei)溫(wen)(wen)度(du)(du)達(da)(da)(da)到(dao)舒(shu)適溫(wen)(wen)度(du)(du)后,通(tong)過時(shi)控(kong)信(xin)號自動進入節電(dian)(dian)運行狀態,一方(fang)面(mian)充(chong)(chong)分利用壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)(de)(de)(de)余(yu)冷,并可使(shi)(shi)整個系統(tong)充(chong)(chong)分冷卻,提高制(zhi)(zhi)(zhi)冷效(xiao)(xiao)果,另一方(fang)面(mian)減(jian)少壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)頻繁啟(qi)動的(de)(de)(de)(de)(de)(de)次數,使(shi)(shi)壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)得到(dao)充(chong)(chong)分休息,延(yan)長壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)(de)(de)(de)使(shi)(shi)用壽(shou)命,同(tong)時(shi)有效(xiao)(xiao)降(jiang)低(di)(di)(di)沖擊(ji)電(dian)(dian)流所(suo)(suo)造成的(de)(de)(de)(de)(de)(de)多(duo)余(yu)電(dian)(dian)能(neng)(neng)損耗(hao)(hao),從(cong)而達(da)(da)(da)到(dao)即(ji)省(sheng)電(dian)(dian)又(you)可延(yan)長空(kong)調(diao)設備使(shi)(shi)用壽(shou)命的(de)(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)(de)。通(tong)過現(xian)場測試節電(dian)(dian)率可達(da)(da)(da)15%~30%,壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)(de)(de)(de)使(shi)(shi)用壽(shou)命可提高1.5倍(bei)以上。
3、照明節電器
在電(dian)(dian)(dian)(dian)力(li)供應部門的(de)電(dian)(dian)(dian)(dian)能(neng)(neng)輸送(song)過(guo)(guo)程中,為避免電(dian)(dian)(dian)(dian)壓損(sun)耗和(he)用電(dian)(dian)(dian)(dian)高(gao)峰時造成(cheng)電(dian)(dian)(dian)(dian)壓過(guo)(guo)低,一(yi)般都采用提(ti)高(gao)電(dian)(dian)(dian)(dian)壓輸送(song),因此(ci)用戶(hu)實際(ji)上承受的(de)電(dian)(dian)(dian)(dian)壓往(wang)往(wang)會高(gao)于設(she)備的(de)額定電(dian)(dian)(dian)(dian)壓,這些超額的(de)電(dian)(dian)(dian)(dian)壓不(bu)僅不(bu)能(neng)(neng)讓負載更有效(xiao)率(lv)的(de)運作,反而導致電(dian)(dian)(dian)(dian)能(neng)(neng)過(guo)(guo)量浪費,增(zeng)加設(she)備損(sun)壞率(lv),增(zeng)大成(cheng)本費用等負面(mian)影(ying)響。
4、箱式節電器
就熒(ying)光(guang)(guang)燈管而言(yan),僅(jin)在(zai)啟動時需要(yao)足夠的(de)(de)額定電壓激發(fa)熒(ying)光(guang)(guang)物(wu)質,使燈管發(fa)光(guang)(guang)。在(zai)預置時間內,智(zhi)能系(xi)統(tong)感應到燈管的(de)(de)功(gong)率已完(wan)全揮放后,即自動調整負載電壓,燈管便可轉入(ru)節電模式(shi)工作(zuo),節電器同時進入(ru)自動在(zai)線(xian)檢測狀態。根據大(da)量實驗統(tong)計結果(guo)表明,電源電壓每降低(di)10%時,常用(yong)的(de)(de)電光(guang)(guang)源,如熒(ying)光(guang)(guang)燈照度(du)(du)只降低(di)7%左右,而人(ren)眼對(dui)光(guang)(guang)線(xian)的(de)(de)感覺則是對(dui)數關系(xi):即當光(guang)(guang)線(xian)照度(du)(du)減(jian)小(xiao)10%時,人(ren)的(de)(de)視覺感覺亮(liang)度(du)(du)只減(jian)小(xiao)1%,因此少許減(jian)少燈光(guang)(guang)輸入(ru)功(gong)率所產(chan)生的(de)(de)照度(du)(du)微弱(ruo)變(bian)化人(ren)眼幾乎感覺不(bu)到,但(dan)在(zai)延(yan)長燈具(ju)壽命和減(jian)少維護成本上(shang)都具(ju)有(you)積(ji)極意義。