一(yī)、産品介紹（Introduction）：

按照客戶對鐵芯産品不同的磁性能(néng)話明要求，選取合适成分(fēn)和等級帶材卷繞山樹成所需規格鐵芯，在保護氣氛中進行磁場(chǎng)熱處理(lǐ)些通，獲取磁性能(néng)滿足客戶要求的納米晶态鐵芯，按客戶要求進動近行封裝保護。

AT&M will select ri請些bbon with suitable composit通視ion and level to win近技d cores based the performan從嗎ce requirements from customers. Then裡河 cores will be annealed in magnetic fi相去eld to meet customers’ require大知ments. Finally cores will be p我業ackaged according to c睡影ustomer’s requirements.

 二、産品特點（Characteristi吧厭c）：

—高飽和磁感應強度-有效縮小共模電感體(tǐ)積

High saturate induction—reduce volume 票亮of CMC

—優良的阻抗-頻率特性

Excellent impedance frequency char制歌acteristic  

—突出的抗不平衡電流能(néng)力

Outstanding ability to resist u綠裡nbalanced current  

—優良的溫度穩定性

Excellent thermal stabili站線ty 

 三、産品應用（Application）：

與鐵氧體(tǐ)相比較，納米晶具有更高的居裡溫度，即使在高達18信知0℃的高溫時(shí)，也(yě)能(néng)可廠物靠地工作(zuò)；納米晶具有更高的磁導率和更高的飽和磁感應強度，弟見納米晶鐵芯可以大幅減少重量、體(tǐ)積，銅繞組的功率損購兵耗通常為(wèi)鐵氧體(tǐ)的50-70%。劇跳适用于變頻驅動、EV控制器(qì)、變頻空調、液晶電子影視(shì)、電陶爐等消費電子(zǐ)設備，同時(shí)也(yě)适弟微用于逆變焊機等工業電源領域的EMC治理(lǐ吃亮)。

Nanocrystalline alloy has higher Cu事拍rie temperature compared with城公 ferrite and can stably work even at多水 180℃; It has higher perme微秒ability and saturated inductance. The 是秒weight and volume of the na錯河nocrystalline cores are reduced. Usual分離ly, the power loss of coppe一空r windings is only 50 - 70% of ferrite這員. Nanocrystalline cores are wid電自ely applied to variable frequ我南ency drive, EV controller , air-c相的onditioner, LCD TV, indu什黑ction cooker and other consumer 不一electronics as well as EMC solution o討鐘f industrial power supply such as we月關lding machines.

1.電動汽車/混合動力汽車（EV/PHEV）

2.變頻空調(Variable frequency 日子air conditioner）

3.電磁爐(Induction Cook山下er ）

4.逆變焊機 (Inverter welding machin的技e)

 四、不同帶厚納米晶鐵芯損耗對比：

 五、納米晶與鐵氧體(tǐ)鐵芯性能(nén資問g)對比（Magnetic Performa舊煙nce Comparison Between Nanocry坐鐵stalline and Ferrite Cores）：

基本性能(néng)對比 (Basic performa能對nce comparison)

六、應用原理(lǐ)及實例介紹（ Prin筆水ciple and practical applic生見ation）：

1.變頻傳動變頻器(qì)（Variable-f河家requency Drive Device ）

變頻器(qì)是應用變頻技術與微電子(zǐ)技術，通過改變電機工作什費(zuò)電源頻率方式來(lái)控制交流電動機的電力控制設備。變頻器(q唱河ì)主要由整流（交流變直流）、濾波、逆變（直流裡頻變交流）、制動單元、驅動單元、檢測單元、分多微處理(lǐ)單元等組成。變頻器(qì)靠内部IGBT的開斷來(空術lái)調整輸出電源的電壓和頻率，根據電機的實際需要來(lái)提供其所如黑需要的電源電壓，進而達到節能(néng)、調速的目的，随着工業自動化(huà亮從)程度的不斷提高，變頻器(qì)也(yě)得到了(le微你)非常廣泛的應用。低(dī)磁導率納米晶大共模電感鐵芯适用于≤1000V的低事道(dī)壓變頻器(qì)，能(néng)有效抑制變頻器(qì)近風産生(shēng)的共模幹擾。

Frequency converter is el離樹ectricity control equipment which uses 個很variable and micro elec術用tronics technologies to c到山ontrol an AC motor through chan跳一ging frequency of power supply for紅中 the motor. It is composed of rectifi街男er (AC-DC), filters, inverters (DC-A影得C), brake unit, drive uni友是t, test unit, micro-processing unit, e樂讀tc. It adjusts the output volta船舊ge and frequency by swit們文ching internal IGBT and p就林rovides required powe我山r supply voltage for energy conserv體資ation and speed control. It is widely a火信pplied as the industrial automation姐學 improves continuously. Low-fre個也quency common mode choke c農年ores are used for low voltag黃間e inverter(≤1000V) and effe鄉海ctively suppress the inte家兵rferences. 

2.光伏發電逆變器(qì)（ PV Inverter）購地

       适遠呢用于500kW、1MW大功率集中式光伏逆變器(qì)。高磁導率大共模電日雨感鐵芯适用于大功率光伏逆變器(qì)交流放店側EMC濾波，利用鐵芯的高電感能(néng)有效減熱行少鐵芯數量達到很好(hǎo)(hǎo)的濾波效城家果；低(dī)磁導率大共模電感鐵芯适用于也男大功率光伏逆變器(qì)直流側EMC濾波，該類鐵芯電感頻率特性好(hǎo)(照高hǎo)，能(néng)有效抵抗不平衡直流分(fēn)量，避免鐵芯飽和造吃的成的燒毀。

AT&M CMC Cores a近們re applied to 500KW & 1MW ce這西ntralized PV inverters. Hi如得gh-permeability CMC Core在在s are applied to EMC和鄉 filters near to AC output o靜了f high-power PV inverters. T文線he better EMI suppre費藍ssion effect can be reached by l房玩ess quantity of CMC cores du化月e to high induction performance煙來. Low- permeability C師女MC cores are applied to EMC fi小風lters near to DC outp在關ut of high-power PV inver黃藍ters. Low-permeability CMC cores have e業海xcellent inductance performance d近煙epend on frequency and ef門看fective anti-DC bias performa坐多nce to avoid the damage from saturated北務 inductance.

3.風(fēng)力發電變流器(qì)（Wind Power Conver機風ter ）

适用于1MW、1.5MW、2MW、3MW等直驅和雙饋變流器(qì)。采用數隻內村納米晶鐵芯堆垛組裝的單匝扼流圈是軸承電流問題的有效解決還到方案，也(yě)是風(fēng)力發電、大範圍變速驅動及工事其他應用産生(shēng)的大電流幹擾（峰值從票好幾十到100多安培）導緻的超高共模噪音(yī愛計n)問題的有效解決方案。這(zhè)些(xiē)問題通常表現(xi們海àn)為(wèi)高頻尖峰電流的形式。廈門船說悍狼文化傳播有限公司生(shēng)産的共模組件能(néng)輕報快松安全的集成到這(zhè)些(xiē)現(xiàn)有看藍領域解決出現(xiàn)的問題。共模組件可由兩種理雨不同内徑的磁環裝配而成。組件按所需的飽和電流和雜南電感定制設計，允許單選磁環，也(yě)可家腦數隻組裝（最多7隻）。

AT&M CMC Cores are appl城好ied to direct-drive and double-fed呢學 converters covering 1MW、1.5制文MW、2MW、3MW, etc. The choke design 窗跳of stacking several nanocrystal票醫line cores are effective solutio弟書n for big bear current pr拿算oblems. Meanwhile it一體 is also effective EMI s線文olution caused by big current interfere時微 (dozens to more than說相 100 A) for wind energy, vari一飛able-speed drive and other現短 application. All those probl慢麗ems usually are reflec刀間ted in high-frequency peak current and子姐 easily solved by AT&年可amp;M stacking CMC cores design. 山白The stacking ways are depend on satura師風ted current and induction. Cu木微stomer can select one core or stacked 農間cores(up to 7 cores).

4.電動汽車/混合動力汽車（EV/PHEV）

納米晶共模電感越來(lái)越多地應用在純電動汽車和混合動力汽車月員的車載充電機中。在溫度高達180℃時(shí)，納米說體晶鐵芯可安全和長期運行；受其應用溫度範圍~100℃限制，鐵氧體(t木飛ǐ)鐵芯不能(néng)滿足使用要求。

Nanocrystalline common mode is mor大務e and more applied to on-board c通校harger of the battery electric v船但ehicle and Hybrid Electric Vehic什窗le. Even under temperatu路購re as high as 180℃ ,弟化 Nanocrystalline cores can work輛在 safely over long term; restricted by友我 the temperature limi都從t of around 100℃, ferrite 河雪cores can’t meet the requirement.

5.氣體(tǐ)絕緣開關(guān)設備（Ga離子s insulated switchgears年理）

氣體(tǐ)絕緣開關(guān)設備(GIS)是章他非常可靠的電力傳輸網絡的組件。在過去的幾年,系統電壓達到1.購是2千伏。GIS的切換操作(zuò)可能(néng)計電導緻危險的瞬态電壓(VFTO)。在内部導體(tǐ)上(shà慢算ng)同心的安裝納米晶鐵芯作(zuò)為(wèi)單匝的車窗電抗器(qì)，可以有效地抑制這(zhè)些(xi得懂ē)破壞性的高頻(~15 MHz)電壓。其他的鐵芯材料如(rú)鐵氧體吧麗(tǐ)不能(néng)解決這(zhè)個(gè)問題。外問

GIS is reliable equipme河火nt for power transmissi是小on. The system voltage has 算票been up to 1.2KV dur那明ing past years. The switc路銀h operation of GIS may lead to dang北身er VFTO. The reactors with nanocrystall身飛ine cores can prevent the da和自mage from high frequency 睡醫voltage (~15 MHz). Other m匠冷aterials cannot solve thi歌服s problem such as fer樹中rite.

6.高能(néng)粒子(zǐ)加速器(q術件ì)（High energy particle習電 accelerator）

由于納米晶具有至少1.2特斯拉的高飽和磁通密度，适當的納去坐米晶鐵芯是同步回旋加速器(qì)空腔調諧組件的首選解河制決方案。在非常有限的空間(jiān)進行謝拍的粒子(zǐ)束偏轉集束器(qì)或壓縮集束器(qì)，通過使用納米晶鐵芯頻光，所需的長度比鐵氧體(tǐ)鐵芯通常可以減少50%,但(dàn)缺點是工作(z家村uò)期間(jiān)功耗顯著增加。不過章在,由于他們的低(dī)阻抗,納米晶鐵芯也(yě)避免了(le)與東歌離子(zǐ)束不利的交互作(zuò)用,因此,納米晶鐵芯在全世界的幾畫笑個(gè)粒子(zǐ)束加速器(qì)設施中得以月友使用。

Due to the high satu說習ration flux density of at least輛時 1,2Tesla suitable nanocrystall讀司ine cores are the preferred solutio裡開n for the tuning elements in sy在術nchrotron cavities. Related applicatio科理ns like particle bea北行m de-bunchers or bunch com老雜pressors are often very much li作樂mited in space. By the use of nano化費crystalline cores, the金窗 required length compa業議red to Ferrite cores can be reduc都鄉ed by typically 50% - but with t用站he disadvantage of significantly h土木igher power consumpt跳化ion during operation. But d風離ue to their low impedance, the n紙一anocrystalline cores also avoid un很很favorable interactions自綠 with the ion beam and thus, they a房醫re used in several particle be家窗am accelerator installations worl器吃dwide.

 一(yī)、尺寸圖示（Size Chart）：

二、産品選型表（Product select快說ion table）：