绗簩绔?/p>
鎬濊�冮锛?/p>
2-1
鐩存祦鐢靛姩鏈烘湁鍝嚑绉嶈皟閫熸柟娉曪紵鍚勬湁鍝簺鐗圭偣锛?/p>
1.
鐢垫灑鍥炶矾涓茬數闃昏皟閫?/p>
鐗圭偣锛氱數鏋㈠洖璺殑鐢甸樆澧炲姞鏃讹紝鐞嗘兂绌鸿浇杞�熶笉鍙橈紝鏈烘鐗规�х殑纭害鍙樿蒋銆傚弽涔嬫満姊扮壒
鎬х殑纭害鍙樼‖銆?/p>
2.
璋冭妭鐢垫簮鐢靛帇璋冮�?/p>
鐗圭偣锛氱數鍔ㄦ満鐨勮浆閫熼殢鐫�澶栧姞鐢垫簮鐢靛帇鐨勯檷浣庤�屼笅闄嶏紝浠庤�岃揪鍒伴檷閫熺殑鐩殑銆備笉鍚岀數婧?/p>
鐢靛帇涓嬬殑鏈烘鐗规�х浉浜掑钩琛岋紝鍦ㄨ皟閫熻繃绋嬩腑鏈烘鐗规�х殑纭害涓嶅彉锛屾瘮鐢垫灑鍥炶矾涓茬數闃荤殑
闄嶅帇璋冮�熷叿鏈夋洿瀹界殑璋冮�熻寖鍥淬�?/p>
3.
寮辩璋冮�?/p>
鐗圭偣锛氱數鍔ㄦ満鐨勮浆閫熼殢鐫�鍔辩鐢垫祦鐨勫噺灏忚�屽崌楂橈紝浠庤�岃揪鍒板急纾侀檷閫熺殑鐩殑銆傝皟閫熸槸鍦?/p>
鍔熺巼杈冨皬鐨勫姳纾佸洖璺繘琛岋紝鎺у埗鏂逛究锛岃兘鑰楀皬锛岃皟閫熺殑骞虫粦鎬т篃杈冮珮銆?/p>
2-2
绠�杩扮洿娴?/p>
PWM
鍙樻崲鍣ㄧ數璺殑鍩烘湰缁撴瀯銆?/p>
IGBT
锛岀數瀹癸紝缁祦浜屾瀬绠★紝鐢靛姩鏈恒�?/p>
2-3
鐩存祦
PWM
鍙樻崲鍣ㄨ緭鍑虹數鍘嬬殑鐗瑰緛鏄粈涔堬紵
鐩存祦鐢靛帇
2-4
涓轰粈涔堢洿娴?/p>
PWM
鍙樻崲鍣?/p>
-
鐢靛姩鏈虹郴缁熸瘮
V-M
绯荤粺鑳藉鑾峰緱鏇村ソ鐨勫姩鎬佹�ц兘锛?/p>
鐩存祦
PWM
鍙樻崲鍣?/p>
-
鐢靛姩鏈虹郴缁熸瘮
V-M
绯荤粺寮�鍏抽鐜囬珮锛岀數娴佸鏄撹繛缁紝璋愭尝灏戯紝鐢靛姩鏈烘崯
鑰楀強鍙戠儹閮借緝灏忥紱浣庨�熸�ц兘濂斤紝绋抽�熺簿搴﹂珮锛岃皟閫熻寖鍥村锛涜嫢涓庡揩閫熷搷搴旂殑鐢靛姩鏈洪厤鍚堬紝鍒?/p>
绯荤粺棰戝甫瀹斤紝鍔ㄦ�佸搷搴斿揩锛屽姩鎬佹姉鎵拌兘鍔涘己锛?/p>
鐢靛姏鐢靛瓙寮�鍏冲櫒浠跺伐浣滃湪寮�鍏崇姸鎬侊紝
瀵奸�氭崯鑰?/p>
灏忥紝褰撳紑鍏抽鐜囬�備腑鏃讹紝寮�鍏虫崯鑰椾篃涓嶅ぇ锛屽洜鑰岃缃晥鐜囪緝楂橈紱鐩存祦鐢垫簮閲囩敤涓嶆帶鏁存祦鏃讹紝
鐢电綉鍔熺巼鍥犳暟姣旂浉鎺ф暣娴佸櫒楂樸�?/p>
2-5
鍦ㄧ洿娴佽剦瀹借皟閫熺郴缁熶腑锛屽綋鐢靛姩鏈哄仠姝笉鍔ㄦ椂锛?/p>
鐢垫灑涓ょ鏄惁杩樻湁鐢靛帇锛熺數璺腑鏄惁
杩樻湁鐢垫祦锛熶负浠�涔堬紵
鐢垫灑涓ょ杩樻湁鐢靛帇锛屽洜涓哄湪鐩存祦鑴夊璋冮�熺郴缁熶腑锛岀數鍔ㄦ満鐢垫灑涓ょ鐢靛帇浠呭彇鍐充簬鐩存祦銆?/p>
鐢佃矾涓棤鐢垫祦锛屽洜涓虹數鍔ㄦ満澶勫凡鏂紑锛屾瀯涓嶆垚閫氳矾銆?/p>
2-6
鐩存祦
PWM
鍙樻崲鍣ㄤ富鐢佃矾涓弽骞惰仈浜屾瀬绠℃湁浣曚綔鐢紵濡傛灉浜屾瀬绠℃柇璺細浜х敓浠�涔堝悗鏋滐紵
鍙嶅苟鑱斾簩鏋佺鏄画娴佷綔鐢ㄣ�傝嫢娌℃湁鍙嶅苟鑱斾簩鏋佺锛屽垯
IGBT
鐨勯棬鏋佹帶鍒剁數鍘嬩负璐熸椂锛屾棤娉曞畬
鎴愮画娴侊紝瀵艰嚧鐢靛姩鏈虹數鏋㈢數鍘嬩笉杩戜技涓洪浂銆?/p>
2-7
鐩存祦
PWM
鍙樻崲鍣ㄧ殑寮�鍏抽鐜囨槸鍚﹁秺楂樿秺濂斤紵涓轰粈涔堬紵
涓嶆槸瓒婇珮瓒婂ソ锛屽洜涓哄お楂樼殑璇濆彲鑳藉嚭鐜扮數瀹硅繕娌″厖瀹岀數灏?/p>
IGBT
鍏虫柇浜嗭紝杈句笉鍒伴渶瑕佺殑杈撳嚭
鐢靛帇銆?/p>
2-8
娉靛崌鐢靛帇鏄�庢牱浜х敓鐨勶紵瀵圭郴缁熸湁浣曞奖鍝嶏紵濡備綍鎶戝埗锛?/p>
瀵规护娉㈢數瀹瑰厖鐢电殑缁撴灉閫犳垚鐩存祦渚х數鍘嬪崌楂樸�?/p>
杩囬珮鐨勬车鍗囩數鍘嬪皢瓒呰繃鐢靛姏鐢靛瓙鍣ㄤ欢鐨勮�愬帇闄愬埗鍊笺�?/p>