一、節電器的節電原理

采用自(zi)(zi)主知識產權(quan)技術、電(dian)磁補償原(yuan)理、電(dian)力(li)電(dian)子控(kong)制技術、有(you)源濾(lv)波技術和先進的(de)自(zi)(zi)動智能控(kong)制技術，自(zi)(zi)動調整節(jie)電(dian)檔位，優(you)化(hua)供(gong)電(dian)參數(shu)，保證良好的(de)用電(dian)品質(zhi)，有(you)效(xiao)地過濾(lv)大(da)小不(bu)同(tong)的(de)瞬變浪涌(yong)、減少抑制諧波、雜(za)波，相對地平衡供(gong)電(dian)電(dian)壓，降低線路損耗(hao)，提高負(fu)載的(de)有(you)效(xiao)功(gong)率，減少過剩有(you)功(gong)功(gong)率的(de)多余損耗(hao)，從而達到節(jie)電(dian)目(mu)的(de)。

該產品適用(yong)(yong)(yong)于單相及(ji)(ji)三(san)相線路的(de)(de)(de)安裝，在確保用(yong)(yong)(yong)電(dian)(dian)設備的(de)(de)(de)正常(chang)工作狀態下節電(dian)(dian)率一(yi)般為10%-30%，最大(da)限度(du)地減(jian)少(shao)用(yong)(yong)(yong)戶電(dian)(dian)費(fei)支出(chu)，還能保護(hu)用(yong)(yong)(yong)電(dian)(dian)設備、延(yan)長使用(yong)(yong)(yong)壽命達1.5倍以上，大(da)大(da)減(jian)少(shao)了用(yong)(yong)(yong)電(dian)(dian)設備的(de)(de)(de)維修和更換(huan)費(fei)用(yong)(yong)(yong)。它(ta)自身還具有(you)空載(zai)幾乎不(bu)耗電(dian)(dian)、過載(zai)保護(hu)及(ji)(ji)報警、短路保護(hu)等功(gong)能。一(yi)方面(mian)是(shi)進(jin)(jin)行(xing)電(dian)(dian)機(ji)本體(ti)結(jie)構(gou)設計的(de)(de)(de)改進(jin)(jin)和新材料的(de)(de)(de)采(cai)用(yong)(yong)(yong)，對老電(dian)(dian)機(ji)進(jin)(jin)行(xing)更新改造；另一(yi)方面(mian)是(shi)改進(jin)(jin)電(dian)(dian)動機(ji)運行(xing)的(de)(de)(de)外部環境。相控節電(dian)(dian)技術采(cai)用(yong)(yong)(yong)改善電(dian)(dian)動機(ji)外部運行(xing)環境實(shi)現動態電(dian)(dian)量管理(li)，是(shi)與變頻器互補的(de)(de)(de)交流電(dian)(dian)機(ji)兩大(da)主(zhu)流節電(dian)(dian)技術之一(yi)。

相控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)采用集成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)路芯片控(kong)制技術(shu)，由微處理器(qi)芯片（CPU）、可控(kong)硅、集成(cheng)式雙置晶(jing)閘(zha)管等國外進口元件組成(cheng)。其核心技術(shu)是動(dong)(dong)態跟蹤電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)負(fu)載量的變化，調(diao)整(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)運行過程中的電(dian)(dian)(dian)(dian)(dian)(dian)壓與電(dian)(dian)(dian)(dian)(dian)(dian)流（百分(fen)之一秒內完成(cheng)動(dong)(dong)作），保證電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的輸出轉矩與實際負(fu)荷需求精確(que)匹配(pei)，不改變電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的轉速，不影(ying)響電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的正(zheng)常運行，并且能(neng)有(you)(you)效(xiao)避免電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)因出力過度(du)造成(cheng)的電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)浪(lang)費，具有(you)(you)很好的動(dong)(dong)態節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制功(gong)能(neng)，能(neng)有(you)(you)效(xiao)地降低電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的功(gong)率(lv)(lv)損耗，改善電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的啟動(dong)(dong)、停機(ji)(ji)(ji)(ji)(ji)性能(neng)，延長電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的使(shi)用壽(shou)命(ming)。STM系列電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)一對一的安裝在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)前端(duan)，節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)可達10-30%。

該圖片由注冊用戶"秋天的浮萍"提供，版權聲明反饋

二、節電器分類有哪些

1、電機節電器

其(qi)核(he)心技術是(shi)動(dong)態跟蹤電(dian)(dian)機(ji)(ji)負(fu)載量(liang)的(de)(de)(de)變化，調(diao)整電(dian)(dian)機(ji)(ji)運行過程中(zhong)的(de)(de)(de)電(dian)(dian)壓與電(dian)(dian)流(liu)(0.01秒(miao)內完成(cheng)動(dong)作(zuo))，在不(bu)改變電(dian)(dian)機(ji)(ji)轉速的(de)(de)(de)情況下，保證電(dian)(dian)機(ji)(ji)的(de)(de)(de)輸出轉矩與實際負(fu)荷需求精確匹配(pei)。不(bu)僅能保障電(dian)(dian)機(ji)(ji)的(de)(de)(de)正常運行，而且能有(you)效(xiao)避免電(dian)(dian)機(ji)(ji)因出力過度造成(cheng)的(de)(de)(de)電(dian)(dian)能浪費，具有(you)很好的(de)(de)(de)動(dong)態節電(dian)(dian)效(xiao)果(guo)。

2、照明節電器

在(zai)電(dian)(dian)(dian)力供(gong)應部(bu)門的(de)電(dian)(dian)(dian)能(neng)輸(shu)送(song)過(guo)(guo)程中(zhong)，為避(bi)免電(dian)(dian)(dian)壓損(sun)耗(hao)和用(yong)電(dian)(dian)(dian)高峰時造成電(dian)(dian)(dian)壓過(guo)(guo)低，一般都(dou)采用(yong)提高電(dian)(dian)(dian)壓輸(shu)送(song)，因此用(yong)戶實際上承受的(de)電(dian)(dian)(dian)壓往往會高于設(she)備的(de)額(e)定(ding)電(dian)(dian)(dian)壓，這些超額(e)的(de)電(dian)(dian)(dian)壓不(bu)僅不(bu)能(neng)讓負載(zai)更有(you)效率的(de)運(yun)作，反而導致電(dian)(dian)(dian)能(neng)過(guo)(guo)量浪費(fei)，增加設(she)備損(sun)壞率，增大成本費(fei)用(yong)等負面影響。

照明智能節電(dian)(dian)(dian)(dian)器是以電(dian)(dian)(dian)(dian)磁感應方式將(jiang)供電(dian)(dian)(dian)(dian)系(xi)統的(de)(de)輸入電(dian)(dian)(dian)(dian)壓(ya)(ya)予以優化，采用AC-AC直接變換技術調整電(dian)(dian)(dian)(dian)壓(ya)(ya)，輸給燈(deng)光負載的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)為(wei)*適宜值，達到(dao)既節電(dian)(dian)(dian)(dian)又保證照明標準要求(qiu)的(de)(de)雙重目的(de)(de)。根據(ju)電(dian)(dian)(dian)(dian)工基本原理P=U2/R，設燈(deng)具上施加的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)為(wei)U，燈(deng)光的(de)(de)阻抗設為(wei)定值電(dian)(dian)(dian)(dian)阻R，那么它在原電(dian)(dian)(dian)(dian)壓(ya)(ya)U0下消(xiao)耗的(de)(de)功率(lv)為(wei)P0，適當降低電(dian)(dian)(dian)(dian)壓(ya)(ya)至U1后，這時消(xiao)耗的(de)(de)功率(lv)P1將(jiang)隨電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)平方關系(xi)下降。其有功節電(dian)(dian)(dian)(dian)率(lv)表示為(wei)：ε%=1-(U1/U0)2×100%。

3、空調節電器

隨(sui)著空(kong)(kong)調(diao)(diao)及(ji)其(qi)他制(zhi)冷(leng)(leng)(leng)(leng)設(she)(she)備的(de)(de)(de)(de)(de)廣泛(fan)使(shi)用(yong)和(he)普(pu)及(ji)，在(zai)(zai)這方(fang)面(mian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)耗也在(zai)(zai)逐年(nian)增加，怎(zen)樣才能(neng)使(shi)電(dian)(dian)(dian)(dian)耗既科學又(you)合(he)理地(di)降(jiang)低(di)下來，即(ji)保(bao)證(zheng)空(kong)(kong)間(jian)環境達(da)到(dao)舒適的(de)(de)(de)(de)(de)溫(wen)(wen)度(du)或(huo)設(she)(she)定(ding)(ding)的(de)(de)(de)(de)(de)制(zhi)冷(leng)(leng)(leng)(leng)溫(wen)(wen)度(du)，又(you)能(neng)最(zui)大限(xian)度(du)地(di)節(jie)省電(dian)(dian)(dian)(dian)能(neng)，減少(shao)(shao)電(dian)(dian)(dian)(dian)費支出，這是(shi)該裝置所(suo)要(yao)實現的(de)(de)(de)(de)(de)主要(yao)目的(de)(de)(de)(de)(de)。根據(ju)制(zhi)冷(leng)(leng)(leng)(leng)專業人員的(de)(de)(de)(de)(de)實驗和(he)測試，空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)在(zai)(zai)70%～75%的(de)(de)(de)(de)(de)負(fu)荷下工(gong)(gong)作，制(zhi)冷(leng)(leng)(leng)(leng)效(xiao)果最(zui)佳(jia)，其(qi)制(zhi)冷(leng)(leng)(leng)(leng)效(xiao)率(lv)也最(zui)高(gao)。空(kong)(kong)調(diao)(diao)在(zai)(zai)工(gong)(gong)作過(guo)程中，當(dang)室內溫(wen)(wen)度(du)還沒有達(da)到(dao)設(she)(she)定(ding)(ding)的(de)(de)(de)(de)(de)溫(wen)(wen)控點時(shi)，壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)會(hui)(hui)長(chang)時(shi)間(jian)工(gong)(gong)作，當(dang)達(da)到(dao)溫(wen)(wen)控點后壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)又(you)會(hui)(hui)頻繁(fan)開、停，因此，空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)長(chang)時(shi)間(jian)工(gong)(gong)作和(he)頻繁(fan)啟(qi)動會(hui)(hui)導致制(zhi)冷(leng)(leng)(leng)(leng)效(xiao)率(lv)降(jiang)低(di)和(he)電(dian)(dian)(dian)(dian)能(neng)的(de)(de)(de)(de)(de)多(duo)余損耗。該裝置是(shi)一(yi)種(zhong)能(neng)夠(gou)克(ke)服空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)長(chang)時(shi)間(jian)工(gong)(gong)作和(he)頻繁(fan)啟(qi)動所(suo)造(zao)成(cheng)的(de)(de)(de)(de)(de)制(zhi)冷(leng)(leng)(leng)(leng)效(xiao)率(lv)低(di)下和(he)多(duo)余電(dian)(dian)(dian)(dian)能(neng)浪費的(de)(de)(de)(de)(de)節(jie)電(dian)(dian)(dian)(dian)控制(zhi)器。當(dang)室內溫(wen)(wen)度(du)達(da)到(dao)舒適溫(wen)(wen)度(du)后，通過(guo)時(shi)控信號自動進入節(jie)電(dian)(dian)(dian)(dian)運行狀態，一(yi)方(fang)面(mian)充分利用(yong)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)余冷(leng)(leng)(leng)(leng)，并可(ke)使(shi)整個系統充分冷(leng)(leng)(leng)(leng)卻，提高(gao)制(zhi)冷(leng)(leng)(leng)(leng)效(xiao)果，另一(yi)方(fang)面(mian)減少(shao)(shao)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)頻繁(fan)啟(qi)動的(de)(de)(de)(de)(de)次數，使(shi)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)得到(dao)充分休息，延(yan)長(chang)壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)使(shi)用(yong)壽(shou)命(ming)(ming)(ming)，同時(shi)有效(xiao)降(jiang)低(di)沖擊電(dian)(dian)(dian)(dian)流(liu)所(suo)造(zao)成(cheng)的(de)(de)(de)(de)(de)多(duo)余電(dian)(dian)(dian)(dian)能(neng)損耗，從而達(da)到(dao)即(ji)省電(dian)(dian)(dian)(dian)又(you)可(ke)延(yan)長(chang)空(kong)(kong)調(diao)(diao)設(she)(she)備使(shi)用(yong)壽(shou)命(ming)(ming)(ming)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。通過(guo)現場測試節(jie)電(dian)(dian)(dian)(dian)率(lv)可(ke)達(da)15%～30%，壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)使(shi)用(yong)壽(shou)命(ming)(ming)(ming)可(ke)提高(gao)1.5倍以上(shang)。

4、箱式節電器

就熒光燈(deng)管而(er)言，僅在(zai)(zai)啟動(dong)時(shi)(shi)需要足夠的額定電壓(ya)激(ji)發熒光物質，使燈(deng)管發光。在(zai)(zai)預置(zhi)時(shi)(shi)間(jian)內(nei)，智能(neng)系統(tong)感(gan)(gan)應(ying)到燈(deng)管的功率(lv)已完(wan)全揮放后，即自動(dong)調整負(fu)載(zai)電壓(ya)，燈(deng)管便可轉入節電模式工作，節電器同時(shi)(shi)進入自動(dong)在(zai)(zai)線(xian)檢測狀態。根據大量實驗統(tong)計結果表明(ming)，電源電壓(ya)每降低10%時(shi)(shi)，常用的電光源，如熒光燈(deng)照度只(zhi)降低7%左右，而(er)人(ren)眼對光線(xian)的感(gan)(gan)覺則是(shi)對數(shu)關系：即當光線(xian)照度減小10%時(shi)(shi)，人(ren)的視覺感(gan)(gan)覺亮(liang)度只(zhi)減小1%，因此(ci)少(shao)許減少(shao)燈(deng)光輸(shu)入功率(lv)所產(chan)生(sheng)的照度微弱變(bian)化人(ren)眼幾乎感(gan)(gan)覺不(bu)到，但在(zai)(zai)延長燈(deng)具壽命和減少(shao)維護成本上(shang)都具有積極(ji)意(yi)義。

路燈節電(dian)(dian)器工作(zuo)原理：集電(dian)(dian)磁(ci)技術(shu)、智能(neng)(neng)化(hua)控(kong)制技術(shu)、數(shu)據(ju)控(kong)制技術(shu)于一體，在(zai)可控(kong)和平(ping)緩的方式下(xia)智能(neng)(neng)調節，使輸出電(dian)(dian)壓穩定在(zai)設定的額定值(zhi)范圍之間，實現公共照明(ming)系統(tong)的工作(zuo)電(dian)(dian)流與亮度需求(qiu)的理想結合(he)，達到節電(dian)(dian)和優化(hua)供電(dian)(dian)目的，節電(dian)(dian)率可高達40%，對用電(dian)(dian)系統(tong)的保護作(zuo)用可使其壽命延(yan)長(chang)3-4倍。

節電器的使(shi)用(yong)，不僅可以節(jie)省了電(dian)(dian)能(neng)又(you)可大幅降低(di)設備(bei)運營成本(ben)，可以說是用(yong)電(dian)(dian)大戶的福利(li)。一般(ban)在(zai)公(gong)司使(shi)用(yong)節(jie)電(dian)(dian)器(qi)，可以節(jie)約20~45%的用(yong)電(dian)(dian)量，大大減少(shao)了用(yong)電(dian)(dian)浪(lang)費，也節(jie)約了經濟成本(ben)。