濾波器(qì)

■産品概述product overview

1.與傳統諧波陷波濾波器(qì)相(xiàng)比，HFR系列産品占用(yòng)面積重小(xiǎo)，諧'波抑制(zhì)能(néng)力更強。提升了(le)電(diàn)氣齡置的(de)可(kě)露性，睡(shuì)長(cháng)了(le)使用(yòng)毒命，有(yǒu)助于更好•(hǎo)的(de)利用(yòng)電(diàn)力系統的(de)容量，對(duì)于達到(dào)EEE519等電(diàn)力質量标準具有(yǒu)$更重要(yào)意義。
2.這(zhè)種解決方案有(yǒu)兩個(gè)型号：HFRO05H0HFRO10.當連接在安頻(p€ín)器(qì)前端時(shí)，所産生(shēng)的(de)返回至電(diàn)源的(de)諧波電(diàn)流擾動降低(dī)至滿負蟹時(shí)總譜波電(diàn)流擾動的(de)5%★和(hé)10%
3.數(shù)率超過98%,功率可(kě)到(dào)250KW,無源語波濾波器(qì)提供了(le)具有(yǒu)高(g♠āo)性價比和(hé)堅因耐用(yòng)的(de)諧波解決方案。能(néng)夠長(cháng)期節均系統運營和(hé)雄護成本，有(yǒu)助于節能(néng)減排。
4.作(zuò)為(wèi)注立選項，HFR諧波遊波器(qì)采用(yòng)即插即用(yòng)方油，其結構比同典産品更緊演，易于安藥到(dào)現(xiàn)有<(yǒu)的(de)安藥面闆內(nèi)，可(kě)以快(kuài)速安騎和(hé)方便調試。因此，特别适合因變頻(pín)器(qì&)的(de)位置調整受到(dào)限制(zhì)的(de)項目改造應用(yòng)場(chǎng)合。
5.可(kě)直接和(hé)原先已經安裝好(hǎo)的(de)直流電(diàn)執，EMC/EMI濾波器(qì)等同時(shí)使用(yòng)。

1.Campared with taditianalharmonicnotch flters,he HFRseries praducts ecupy s♦mallerarea and havestrongerharmenic supresion capabifies.Improwingthe reliabily ofelecticaldevices©,estending thersevice ife,and helpingtobeteruhize ←the capacity of the powersystem are of greatersignifcance÷formetingpower quality standards such as EEE819.
2.Therearetwe modalsofthissolution:HFFOOs ana HFo10.When connected to the trontend ✔of heinverter,the harmanicecurentdisturbance generated backtothe power ‌supplys reducedtoB%and 10%ofthetotal harmanic current disturbance atfulaad,Ωrespectively
3.wim aneffcieney ofover s%and a power ofupto 250KW.hepasive harmonic fiter providesa costef®ective and durable hamonic solution Longtermsavings in system opera★tian and maintenance costs cantribute to energyconservatian and emission reduction.
4.Asanindependent oplion,the HFR harmonic iter adopts aplug andplay methad,wnichis more co™mpact intructure hansimilar praducts,eaey to installiteexiating instlaio×n panels,and can be quicky nstaled and easiy debuged.Theref×ore,it is particularly suitable for projectrenovatianaplications wher<e theposition adjustment ofthe frequency converter is limited.5.Itcan bedireetly used togetherwihprλeviously installed DC reactors,EMC/EMI fiters,etc.

■産品應用(yòng)product Applicatior

适用(yòng)于各種前略是(shì)六脈沖整流的(de)電(diàn)力設備将諧波電(diàn)流減小(xiǎo)到(dào)規定限值以下(x≥ià)。日(rì)常用(yòng)電(diàn)負載，非線性負載占很(hěn)大(dà)一(yī)部分(fēφn)，HFR諧波運波器(qì)有(yǒu)助于經解由于負載諧渡電(diàn)流引起的(de)過載和(hé)電≤(diàn)力基礎設施過熱(rè)，從(cóng)而使電(diàn)力系統得(de)到(dào)充分(fēn)利用(yòng)。諾波電(diàn)流較小(xiǎo)降低(dσī)了(le)系統共據以及敏感電(diàn)子(zǐ)設備潛在停運風(fēng)險。
其典型應用(yòng)有(yǒu)：
·配備前端六脈沖整流器(qì)的(de)設備AC和(hé)DC電(diàn)動機(jī)驅動服工(gōng)廠(chǎng)白>(bái)動化(huà)設備
·UPS及三相(xiàng)電(diàn)源水(shuǐ)/廢水(shuǐ)處理(lǐ)設施
·石油及天然氣勘探
·重工(gōng)業(yè)及機(jī)械
·自(zì)給式系統(如(rú)船(chuán)箱)
·風(fēng)機(jī)及票(piào)應用(yòng)
·電(diàn)池充電(diàn)器(qì)
·供熱(rè)通(tōng)風(fēng)與空(kōng)調工(gōng)程裝置

■執行(xíng)标準Execution standards

EN61558-2-20CE(LVD 2006/95/EC)cal driving

■電(diàn)子(zǐ)原理(lǐ)圖Electronicschematledlagram