- 鍏柈鍏冨ぇ鍔熺巼IGBT椹�(q奴)鍕�(d貌ng)鏉�锛屽収(n猫i)缃�6璺﹨(q奴)鍕�(d貌ng)锛屾瘡璺几鍑�20A椹�(q奴)鍕�(d貌ng)闆绘祦銆�
- 椹�(q奴)鍕�(d貌ng)2000A/1700V浠ュ収(n猫i)鐨�IGBT妯″
- 涓夋寮忓畬鍠勭殑閬�(gu貌)闆绘祦淇濊(h霉)鍔熻兘锛屾娓�(c猫)鍒伴亷(gu貌)娴佷俊铏�(h脿o)鍚庡厛闄嶆煹澹�锛屽啀寤堕伈鍒ゆ柗锛岀⒑瀵�(sh铆)鐭矾鏅�(sh铆)瀵�(sh铆)琛岃粺闂�(gu膩n)鏂�锛屽苟灏侀帠杓稿叆淇¤櫉(h脿o)浠ュ煼(zh铆)琛屼竴鍊�(g猫)瀹屾暣鐨勪繚璀�(h霉)鍛ㄦ湡锛屾湭鐭矾鍓囨仮寰�(f霉)杓稿嚭锛岄伩鍏嶅共鎿句俊铏�(h脿o)閫犳垚闋荤箒鍟熷嫊(d貌ng)
- IGBT鐨勬煹妤靛厖闆诲拰鏀鹃浕閫熷害鍙垎鍒ヨ(di脿o)绡€(ji茅)
- 灏堥杸(m茅n)瑷�(sh猫)瑷�(j矛)鐨勮几鍑烘彃搴�锛屽彲鏀寔鍠彧IGBT鎴栧苟鑱�(li谩n)IGBT
- 鍗虫彃鍗崇敤瑷�(sh猫)缃啊(ji菐n)鍠�锛屼竴鑸彧闇€瑷�(sh猫)瀹欼GBT鐨勭煭璺柧鍊奸浕闃籖n锛屽苟瑾�(di脿o)鏁存煹妤甸浕闃籖g锛屽叾浣欓﹨(q奴)鍕�(d貌ng)淇濊(h霉)鍙冩暩(sh霉)鍧囧彲浣跨敤缂虹渷鍊�
- IGBT椹�(q奴)鍕�(d貌ng)淇濊(h霉)鍫�(b脿o)璀﹁几鍑鸿垏鍏跺畠閮ㄥ垎闆婚殧闆�锛岀敤鎴跺彲闈堟椿铏曠疆锛屾瘡璺柈鐛�(d煤)鏁呴殰鎸囩ず鐕�
- 姣忓柈鍏冭嚜甯剁崹(d煤)绔嬬殑DC/DC杓斿姪闆绘簮銆�
- 杓稿叆闆绘簮15V锛堝彲瀹氬埗12锛�20V銆�20锛�30V銆�12锛�50V瀵寖鍦嶇増鏈級锛�
- 鏉胯級姝h矤(f霉)妤垫€т繚璀�(h霉)銆�
- 鏀寔澶氱ó杓稿叆淇¤櫉(h脿o)闆诲钩
- 閫嗚畩鍣ㄣ€佷笉闁撴柗闆绘簮銆佽畩闋诲櫒銆侀浕鐒婃(j墨)銆佷己鏈嶇郴绲�(t菕ng)绛�
鍙冩暩(sh霉) |
绗﹁櫉(h脿o) |
娓�(c猫)瑭︽浠� |
鏈€灏忓€� |
鍏稿瀷鍊� |
鏈€澶у€� |
鍠綅 |
杓稿叆鑴堟矕淇¤櫉(h脿o)骞呭€� |
Vpwm |
鐢ㄦ埗瑾�(di脿o)绡€(ji茅)锛屽吀鍨嬪€肩偤缂虹渷鍊� |
3.3 |
15 |
|
V |
杓稿叆鑴堟矕闆绘祦骞呭€� |
Ipwm |
|
9 |
10 |
12 |
mA |
杓稿嚭闆诲 |
Voh |
|
|
14.5 |
|
V |
Vol |
|
-8.5 |
|
V |
杓稿嚭闆绘祦 |
IOHP |
Fop=20KHz Ton=2渭S |
|
20 |
|
A |
IOLP |
|
-20 |
|
A |
鏌垫サ闆婚樆 |
Rg |
|
0.5 |
|
|
惟 |
杓稿嚭绺介浕鑽� |
Qout |
鍙冭(ji脿n)鏈〃涓嬬殑鍦栫窔 |
|
20 |
|
uC |
宸ヤ綔闋荤巼 |
Fop |
鍙冭(ji脿n)鏈〃涓嬬殑鍦栫窔 |
0 |
|
100 |
KHz |
鍗犵┖姣� |
未 |
|
0 |
|
100 |
锛� |
鏈€灏忓伐浣滆剤瀵� |
Tonmin |
CL=100nF |
|
0.5 |
|
渭S |
涓婂崌寤堕伈 |
Trd |
|
|
0.5 |
|
渭S |
涓嬮檷寤堕伈 |
Tfd |
|
0.6 |
|
渭S |
涓婂崌鏅�(sh铆)闁� |
Tr |
Rg=1惟,CL=220nF |
|
0.6 |
|
渭S |
涓嬮檷鏅�(sh铆)闁� |
Tf |
|
0.6 |
|
渭S |
杓稿嚭浣胯兘绔浕骞� |
|
楂橀浕骞充娇鑳� 锛�1锛�6mA锛� |
4.5 |
|
18 |
V |
|
浣庨浕骞崇姝� |
|
|
0.4 |
|
绲曠罚闆诲 |
VISO |
杓稿叆淇¤櫉(h脿o)鑸囬﹨(q奴)鍕�(d貌ng)杓稿嚭闁�锛�50Hz/1 min |
|
3500 |
|
Vrms |
鍏辨ā鐬厠(t脿i)鎶戝埗 |
CMR |
|
|
30 |
|
KV/渭S |
DC/DC杓斿姪闆绘簮闆绘€ц兘鍙冩暩(sh霉)(闄ゅ彟鏈夋寚瀹氬,鍧囩偤鍦ㄤ互涓嬫浠舵檪(sh铆)娓�(c猫)寰�:Ta=25鈩�,Vp=15V)
鍙� 鏁�(sh霉) |
绗﹁櫉(h脿o) |
娓�(c猫) 瑭� 姊� 浠� |
鏈€灏忓€� |
鍏稿瀷鍊� |
鏈€澶у€� |
鍠綅 |
杓稿叆闆诲(1) |
Vp |
|
14.4 |
15 |
15.6 |
V |
闆绘簮杓稿叆闆绘祦(2) |
Ip |
绌鸿級锛屾瘡璺� |
|
0.1 |
|
A |
姣忚矾 |
|
|
0.6 |
杓稿嚭闆诲 |
Vo |
|
|
24.5 |
|
V |
杓稿嚭鍔熺巼 |
Po |
姣忚矾 |
|
5 |
6 |
W |
鏁堢巼 |
畏 |
|
|
75 |
|
锛� |
1. 杓稿叆闆诲涔熷彲浠ュ畾鍒�12锛�20V銆�20锛�30V銆�12锛�50V瀵寖鍦嶇増鏈�銆�
2. 杓稿叆闆绘祦鑸囪矤(f霉)杓夋儏娉佹湁闂�(gu膩n)锛岀暥(d膩ng)浠�20KHz鐨勯牷鐜囬﹨(q奴)鍕�(d貌ng)涓€鍙�800A/1200V鐨処GBT(濡係KM800GA123D)鏅�(sh铆)锛屽ぇ鑷撮渶瑕侀浕0.2A銆傚悓妯i牷鐜囬﹨(q奴)鍕�(d貌ng)1鍙�1600A/1200V(濡侳Z1600R12KE3)鏅�(sh铆)锛屽ぇ鑷撮渶瑕侀浕娴�0.6A銆�
3. 涓婇浕鍟熷嫊(d貌ng)鏅�(sh铆)杓稿叆闆绘簮鎻愪緵鐨勫姛鐜囬渶瑕佸姞鍊�锛屽惁鍓囧彲鑳界劇(w煤)娉曟甯稿暉鍕�(d貌ng)銆傚鏋滀笂闆诲暉鍕�(d貌ng)鏅�(sh铆)浣胯兘绔繚鎸佷綆闆诲钩锛屽彲涓嶉渶椤嶅鍔熺巼銆�
鐠�(hu谩n)澧冩韩搴� |
绗﹁櫉(h脿o) |
娓�(c猫) 瑭� 姊� 浠� |
鏈€灏忓€� |
鍏稿瀷鍊� |
鏈€澶у€� |
鍠綅 |
宸ヤ綔婧害 |
Top |
|
-30 |
|
70 |
鈩� |
瀛樺劜(ch菙)婧害 |
Tst |
|
-40 |
|
120 |
鈩� |
鐭矾淇濊(h霉)鎬ц兘(闄ゅ彟鏈夋寚瀹氬,鍧囩偤鍦ㄤ互涓嬫浠舵檪(sh铆)娓�(c猫)寰�:Ta=25鈩�,Vp=24V,Fop=50KHz,妯℃摤璨�(f霉)杓夐浕瀹笴L=220nF)
鍙冩暩(sh霉) |
绗﹁櫉(h脿o) |
娓�(c猫)瑭︽浠� |
鏈€灏忓€� |
鍏稿瀷鍊� |
鏈€澶у€� |
鍠綅 |
淇濊(h霉)鍕�(d貌ng)浣滈柧鍊�(1) |
Vn |
鐢ㄦ埗瑷�(sh猫)缃�锛屽吀鍨嬪€肩偤缂虹渷鍊� |
|
6 |
|
V |
淇濊(h霉)鐩插崁(q奴)(2) |
Tblind |
鏈€灏忓€肩偤缂虹渷鍊� |
2.2 |
|
|
渭S |
鍒濆鏌靛闄嶈惤 |
Vdrop |
|
|
5 |
|
V |
寤堕伈鍒ゆ柗鏅�(sh铆)闁�(3) |
Tdelay |
鏈€灏忓€肩偤缂虹渷鍊� |
2 |
|
|
渭S |
杌熼棞(gu膩n)鏂锋檪(sh铆)闁�(4) |
Tsoft |
鏈€灏忓€肩偤缂虹渷鍊� |
5.5 |
|
|
渭S |
鏁呴殰鍚庡啀鍟熷嫊(d貌ng)鏅�(sh铆)闁�(5) |
Trst |
鍏稿瀷鍊肩偤缂虹渷鍊� |
|
1.2 |
|
mS |
鏁呴殰淇¤櫉(h脿o)鍫�(b脿o)璀﹁€愬 |
Vfs |
鍫�(b脿o)璀﹁几鍑鸿垏PWM杓稿叆闁�锛孌C |
|
|
40 |
V |
鍫�(b脿o)璀︿俊铏�(h脿o)寤堕伈 |
Tflt |
|
|
3 |
|
渭S |
鍫�(b脿o)璀︿俊铏�(h脿o)鍏佽ū闆绘祦 |
Iflt |
|
|
8 |
10 |
mA |
1. 淇濊(h霉)鍕�(d貌ng)浣滈柧鍊�(Vn)锛氳Ц鐧�(f膩)閬�(gu貌)娴佷繚璀�(h霉)鍕�(d貌ng)浣滄檪(sh铆)IGBT闆嗛浕妤靛拰鐧�(f膩)灏勬サ闁撶殑闆诲銆傛帴涓婇浕闃籖n锛圧p锛夊彲浠ラ檷浣庯紙鎻愰珮锛夐亷(gu貌)娴佷繚璀�(h霉)鐨勯柧鍊�銆�
2. 淇濊(h霉)鐩插崁(q奴)(Tblind)锛氭娓�(c猫)鍒癐GBT闆嗛浕妤电殑闆讳綅楂樹簬淇濊(h霉)鍕�(d貌ng)浣滈柧鍊煎悗鍒伴枊(k膩i)濮嬮檷鏌靛鐨勬檪(sh铆)闁�銆傚洜?y脿n)妤﹂灒N灏栧嘲骞叉摼鐨勫瓨鍦�锛岀偤閬垮厤闋荤箒鐨勪繚璀�(h霉)褰遍熆闁�(k膩i)闂�(gu膩n)闆绘簮鐨勬甯稿伐浣�锛岃ō(sh猫)绔嬬洸鍗€(q奴)鏄緢鏈夊繀瑕佺殑銆�
3. 寤堕伈鍒ゆ柗鏅�(sh铆)闁�(Tdelay)锛氬垵濮嬫煹澹撻枊(k膩i)濮嬮檷浣嶸drop鍒伴﹨(q奴)鍕�(d貌ng)鍣ㄩ枊(k膩i)濮嬭粺闂�(gu膩n)鏂稩GBT涔嬮枔鐨勬檪(sh铆)闁�銆傚湪Tdelay鏅�(sh铆)闁撳収(n猫i)锛屽鏋滈亷(gu貌)娴佷俊铏�(h脿o)娑堝け锛屽墖椹�(q奴)鍕�(d貌ng)鍣ㄨ獚(r猫n)鐐洪€欑ó閬�(gu貌)娴佷笉灞簬鐪熸鐨勭煭璺紝鐒�(w煤)闇€涓柗闆绘簮鐨勬甯稿伐浣�锛屽緸鑰屾仮寰�(f霉)鍘熶締(l谩i)鐨勯﹨(q奴)鍕�(d貌ng)闆诲钩銆傚鏋滈亷(gu貌)娴佷俊铏�(h脿o)绻肩簩(x霉)瀛樺湪锛屽墖灏囬€�(j矛n)鍏ヨ粺闂�(gu膩n)鏂风殑閫�(j矛n)绋�銆�
4. 杌熼棞(gu膩n)鏂锋檪(sh铆)闁�(Tsoft)锛氶﹨(q奴)鍕�(d貌ng)鑴堟矕闆诲寰濾oh-Vdrop闄嶅埌0闆诲钩鐨勬檪(sh铆)闁撱€�
杌熼棞(gu膩n)鏂烽枊(k膩i)濮嬪悗锛岄﹨(q奴)鍕�(d貌ng)鍣ㄥ皝閹栬几鍏WM淇¤櫉(h脿o)锛屽嵆浣縋WM淇¤櫉(h脿o)璁婃垚浣庨浕骞�锛屼篃涓嶆渻(hu矛)绔嬪嵆灏囪几鍑烘媺鍒版甯哥殑璨�(f霉)闆诲钩锛岃€岃灏囪粺闂�(gu膩n)鏂锋柗閬�(gu貌)绋嬮€�(j矛n)琛屽埌搴曘€傝粺闂�(gu膩n)鏂烽枊(k膩i)濮嬬殑鏅�(sh铆)鍒�锛岄﹨(q奴)鍕�(d貌ng)鏉胯几鍑哄牨(b脿o)璀︿俊铏�(h脿o)锛屽偝閫佺郸鐢ㄦ埗涓绘帶鏉裤€�
5. 鏁呴殰鍚庡啀鍟熷嫊(d貌ng)鏅�(sh铆)闁�(Trst)锛氱煭璺晠闅滅櫦(f膩)鐢熷悗锛岄﹨(q奴)鍕�(d貌ng)鍣ㄨ粺闂�(gu膩n)鏂稩GBT锛屽鏋滄帶鍒堕浕璺矑(m茅i)鏈夐噰鍙栧嫊(d貌ng)浣�锛屽墖椹�(q奴)鍕�(d貌ng)鍣ㄥ啀娆¤几鍑洪﹨(q奴)鍕�(d貌ng)鑴堟矕鐨勯枔闅旀檪(sh铆)闁�銆�
閬�(gu貌)娴佷繚璀�(h霉)鏇茬窔锛�
鏇茬窔瑾�(shu艒)鏄庯細
閬�(gu貌)娴佷俊铏�(h脿o)鎸囩殑鏄﹨(q奴)鍕�(d貌ng)鍣ㄥ収(n猫i)閮ㄨ几鍏ュ埌閬�(gu貌)娴佹娓�(c猫)鍠厓鐨勪俊铏�(h脿o)锛屽苟涓嶅畬鍏ㄧ瓑鍚屼簬瀵�(sh铆)闅涚殑鐭矾淇¤櫉(h脿o)銆傚湒涓浜屽€�(g猫)鐭矾淇¤櫉(h脿o)浠ュ強鐩告噳(y墨ng)鐨勮几鍑烘尝褰㈡槸鐢熺敘(ch菐n)寤犲鍦ㄦ脯(c猫)瑭︽檪(sh铆)绲﹀嚭鐨�銆傚鏋滃(sh铆)闅涚殑鐭矾鎯呮硜濡傜浜屽€�(g猫)閬�(gu貌)娴佷俊铏�(h脿o)锛屽墖杌熼棞(gu膩n)鏂峰悗
IGBT杓冮珮鐨勯泦闆绘サ闆讳綅浠嶈瑕栫偤閬�(gu貌)娴佷俊铏�(h脿o)锛屽洜姝ら﹨(q奴)鍕�(d貌ng)鍣ㄥ皣杌熼棞(gu膩n)鏂烽€�(j矛n)琛屽埌搴�锛屽苟鍦�"鏁呴殰鍚庡啀鍟熷嫊(d貌ng)鏅�(sh铆)闁揟rst"鍚庢仮寰�(f霉)杓稿嚭銆�
鍏柈鍏�IGBT椹�(q奴)鍕�(d貌ng)鏉�(219.6x111.1mm 锛屽畨瑁濆瓟璺�212.5x104mm銆傚畨瑁濇檪(sh铆)娉ㄦ剰鍦ㄦ澘鐨勪笅閮ㄧ暀鏈�10mm浠ヤ笂鐨勯€氶ⅷ(f膿ng)闁撻殭)
杓稿叆杓稿嚭鎺ュ彛鍜岄儴鍒嗘帴鎻掍欢鐨勮(shu艒)鏄庯細
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