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涓鐒婃満綆�浠嬶細(xì)
鐒婃帴鎺у埗緋葷粺閲囩敤涓閫嗗彉闃葷剨鎺у埗鍣紝騫跺彲瀵圭剨鎺ョ數(shù)嫻佹湁瀹炴椂鐩戞祴鍔熻兘錛堢數(shù)嫻佺洃鎺у姛鑳界敤浜庢鏌ュ湪鐒婃帴榪囩▼涓祦榪囩殑瀹為檯鐨勭數(shù)嫻侊紝騫朵笖灝嗗弽棣堢殑鐢墊祦鍊間笌璁懼畾鐨勫弬鑰冨�間互鍙?qiáng)瓒呫�佹瑺闄愬�艱繘琛屾瘮杈冿級浠庤�屼究浜庝繚璇佺剨鎺ヨ川閲忕鐞嗐�傛垜鍙哥敓浜х殑涓闃葷剨鎺у埗鍣?/span>,宸查�氳繃絎笁鏂圭編鍥絉ES宸ョ▼鏈嶅姟鍏徃嫻嬭瘯媯�(gè)楠?璇ユ帶鍒跺櫒閲囩敤鍥介檯嫻佽鐨凷MT鎶�鏈�佹棤閽庣剨銆佽嚜鍔ㄥ帇鎺ャ�侀槻闈欑數(shù)瑁呴厤銆?2灝忔椂涓嶉棿鏂�佸寲璇曢獙絳夊厛榪涚敓浜у伐鑹?紜繚浜у搧璐ㄩ噺.
- 鐒婃帴姘旂幾閲囩敤姘斿帇鍙皟鐒婃帴姘旂幾錛屽叿鏈夐珮鏁堛�佺ǔ瀹氥�佽嚜鍔ㄣ�佸彲闈犵殑浼樿壇鐗規(guī)�с�?/span>
- 璁懼閲囩敤瑙︽懜灞忔樉紺烘帶鍒訛紝鍚勭被鍙傛暟鍙?qiáng)鎶ヨ锛岃兘鐩存帴鏄窘C哄湪瑙︽懜灞忎笂闈€�?/span>
- 涓轟繚璇佽澶囩殑鏁翠綋鎬ц兘鍜屼駭鍝佺剨鎺ヨ川閲忥紝鎵�鏈夊叧閿師鍣ㄤ歡鍧囬噰鐢ㄨ繘鍙ｇ煡鍚嶅搧鐗岋紝鍏朵駭鍝佽川閲忎紭璐ㄥ彲闈犮�?/span>
璁懼涓昏緇勬垚錛?/span>
鏁存満鍖呮嫭錛?/span>
鐒婃帴涓繪満錛堟満韜級銆佽紼嬪彲璋冪剨鎺ユ皵緙搞�佷腑棰戦�嗗彉鐩存祦鐒婃帴鐢墊簮銆佷笂涓嬬數(shù)鏋侀儴鍒嗐�佹按璺喎鍗寸郴緇熴�佺洃嫻嬭緗�佸畨鍏ㄦ満鏋勭瓑銆?/span>
1銆佺剨鎺ヤ富鏈猴紙鏈鴻韓錛?/strong>:
閲囩敤绔嬪紡鍔犲己緇撴瀯錛屼嬌鐢ㄤ紭璐ㄥ帤閽㈡澘鐒婃帴鑰屾垚錛屽唴璁炬湁鍔犲己絳嬶紝鏈鴻韓緇撴瀯鍚堢悊錛屽茍緇忚繃鍘誨簲鍔涘鐞嗭紝鍏鋒湁鏋佸叾浼樿壇鐨勫姏瀛︽�ц兘錛屽伐浣滄椂鍙樺艦灝忥紝鍒氶煣搴﹀ぇ銆?/span>
2銆佽紼嬪彲璋冪剨鎺ユ皵緙?/span>錛?/span>
姘斿姩鍙皟琛岀▼姘旂幾 錛屾椿濉炴潌銆佸鍚戞潌閲囩敤浼樿川閽㈡潗璋冭川娣伀琛ㄩ潰娓＄‖閾�佺（閿�鍔犲伐鑰屾垚琛ㄩ潰綺楃硻搴﹀皬浣?/span>0.8銆傛椿濉炵幾絳掗噰鐢ㄧ‖閾濆姞宸ヨ�屾垚浠庤�岄槻姝簡媧誨鐢熼搧閿堝甫鏉ョ殑姘旈挗璐ㄩ噺闂銆傛皵緙稿駭閫夌敤鐞冨ⅷ閾擱搧QT600鏉愭枡鍏鋒湁鑷鼎婊戝姛鑳斤紝浠庤�屽噺灝忎簡姘旂幾鐨勬懇鎿︾郴鏁般�傞噰鐢ㄦ棩鏈繘鍙ｉ珮璐ㄩ噺瀵嗗皝鍦堬紝瀵嗗皝鎬уソ鎸佷箙鑰愮敤銆傚浐闅忓姩鎬уソ銆傜剨鎺ュ帇鍔涜兘鍦ㄧ剨鎺ラ�氱數(shù)鐬棿琛ュ伩錛岀剨鎺ユ椂鍩烘湰鏃犻婧呫�佺剨鎺ョ墷闈犮�佸鉤鏁村害濂姐�?/span>
3銆佷腑棰戦�嗗彉鐩存祦鐒婃帴鐢墊簮錛?/strong>
涓閫嗗彉鐩存祦鐒婃帴鐢墊簮涓昏鐢卞彉鍘嬪櫒銆佹帶鍒跺櫒銆侀�嗗彉銆佺數(shù)婧愰┍鍔ㄣ�佹暣嫻侀儴鍒嗐�佺數(shù)瀹規(guī)澘銆?/span>IGBT浠ュ強(qiáng)涓績鎺у埗閮ㄥ垎緇勬垚銆?strong>
涓閫嗗彉鍣細(xì)
涓閫嗗彉鍣ㄦ槸鏈満鐨勪富瑕佺數(shù)鍔涙帹鍔ㄩ儴浠躲�傚畠?yōu)畣涓夌?/span>50/60Hz鐨?/span>380V浜ゆ祦鐢?shù)杈撳叆铦{鍙樹負(fù)涓�涓珮鐢?shù)浣嶇殑鐩磱箒鐢?shù)婧愶紝鐩存祦鐢墊簮榪炴湁鐢?shù)瀹逛互浣滄护鎳L錛屼箣鍚庝腑棰戦�嗗彉鍣ㄦ牴鎹帶鍒惰緭鍏ョ殑璁劇疆鍙?qiáng)鍙嶉鐢?shù)嫻佽�岃緭鍑轟竴涓�傞噺鐨?/span>1KHz PWM鏂規(guī)嘗銆傚啀緇忚繃涓鐒婃帴鍙樺帇鍣ㄨ緭鍑轟綆鍘嬭繘琛岀剨鎺ャ�備笖閫嗗彉綆變腑瑁呮湁鎺掗鎵囷紝瀵歸�嗗彉鍣ㄨ繘琛岄鍐峰鐞嗭紝浠ョ‘淇濆畨鍏ㄨ繍琛屻�?/span>
涓鐒婃帴鍙樺帇鍣細(xì)
涓鐒婃帴鍙樺帇鍣ㄩ噰鐢ㄩ搧姘т綋楂樺紓佺熃閽㈢墖緇勫悎鍚庯紝鍐嶉�氳繃鐜哀鏍?wèi)鑴倠箛绛戣�屾垚錛屾瀬澶х殑闄嶄綆浜嗗彉鍘嬪櫒鐨勫唴鎹熻�椼�傚湪浜屾鍥炶礬閲囩敤鎰熸祴鍣ㄨ繘琛岀數(shù)嫻佹祴閲忋�傚彉鍘嬪櫒鍒濈駭瀹夎鏈夋俯搴︽劅搴斿紑鍏籌紝嬈＄駭瀹夎鏈夋暣嫻佺粍錛屾墍鏈夌嚎鍦堝拰鏁存祦鍏冧歡鍧囨湁姘村喎銆傚伐浣滈鐜囦負(fù)1000Hz錛屾瀬澶у湴鍑忓皯浜嗛搧鑺潗鏂欑殑閲嶉噺銆?/span>
涓庝互寰�浼犵粺鐒婃帴鐢墊簮鐩告瘮鍏鋒湁浠ヤ笅浼樼偣錛?/span>
a) 鑺傜渷鑳介噺錛?/span>
b) 鏀瑰杽鍔熺巼鍥犲瓙錛岄檷浣庣敓浜ф垚鏈?/span>;
c) 鍦ㄥ紶寮�闈㈢Н寰堝ぇ鐨勪簩嬈″洖璺腑鍙噺灝戝共鎵幫紝鐒婃帴鐢墊祦涓虹洿嫻侊紝褰撲簩嬈＄粫緇勪腑鏈夋劅搴旓紙鍏風(fēng)鎬э級鏉愭枡鏃訛紝涓嶄細(xì)褰卞搷鐒婃帴錛?/span>
d) 浣夸緵鐢?shù)璁惧鐨勮礋铦豺q寵 錛屼腑棰戦�嗗彉鐩存祦鐒婃帴鐢墊簮閲囩敤涓夌浉鐢墊簮騫跺彲鍌?/span> 瀛樿兘閲忥紱
e) 瀵圭數(shù)緗戠殑娉㈠姩鍙?qiáng)鍘嬮檷鐨勯�傚簲鎬ф洿寮猴紝鏈変竴閮ㄥ垎琚�嗗彉鍣ㄥ瓨鍌ㄥ啀渚涚粰璐熻澆錛屽彇浠ｄ簡鐩存帴浠庣數(shù)緗戠粰璐熻澆渚涚數(shù)鐨勬柟寮忥紱
f) 鏇翠負(fù)綺劇‘銆佸揩閫熴�佸噯紜殑鍒嗘瀽鍙傛暟錛?/span>
g) 鍙互閬垮厤瀵艱嚧鍥犲彲鎺х緋葷粺瀵圭數(shù)緗戦�犳垚鐨勬枩娉㈠共鎵拌�屼駭鐢熺殑鎹熷銆?/span>
5銆佷笂銆佷笅鐢墊瀬閮ㄥ垎錛?/strong>
閲囩敤浼樿川鑰愮敤鎶楃（紜害鐨勯敇閿嗛摐鐢墊瀬錛岀數(shù)鏋佸潎閲囩敤鍐呴儴閫氭按鍐峰嵈錛屽噺灝戠數(shù)鏋佹潗鏂欓�氱數(shù)鏃剁殑楂樻俯鍙楃儹鑰屽鑷寸殑鐢墊瀬鑰愮敤鎬э紝浠庤�屼繚璇佺數(shù)鏋佺殑浣跨敤瀵垮懡銆?/span>
6銆佹按璺喎鍗寸郴緇燂細(xì)
鍒嗗彉鍘嬪櫒緇勬按鍐楓�佸ぇ鍔熺巼鏁存祦浜岀駭綆＄粍姘村喎銆佷笂鐢墊瀬姘村喎銆佷笅鐢電駭姘村喎銆佽緭鍑洪摐鍧楁按鍐蜂簲閮ㄥ垎錛岄�氳繃鍒嗘按鍣ㄦ潵瀹炵幇姘磋礬鍒嗛厤錛屾祦閲忓崟鐙帶鍒訛紝閰嶆湁姘存祦閲忛�傛椂鐩戞祴鍣ㄦ潵鏌ョ湅姘村帇鎯呭喌錛屼互淇濊瘉璁懼姝ｅ父宸ヤ綔錛屼笉鍙楁崯瀹熾�?/span>
7銆佺洃嫻嬭緗?/strong>錛?/span>
鍦ㄨ澶囦笂瑁呮湁姘村帇鐩戞祴鍣ㄥ拰姘斿帇鐩戞祴鍣紝騫惰鏈夋姤璀︾郴緇熴�?/span>
8銆佸畨鍏ㄦ満鏋勶細(xì)
閲囩敤鑴氳笍寮�鍏沖惎鍔?/span>,涓繪満鍐峰嵈姘翠笌楂樺帇鐢墊簮瀹屽叏闅旂錛屼粠鑰屼繚璇佷簡鎿嶄綔鏃剁殑瀹夊叏緋繪暟銆傚湪璁懼楂樺帇鎴栧嵄闄╁尯閮借創(chuàng)鏈夊嵄闄╄鏍囪瘑銆?/p>
--娌堥槼濞佸厠鍒涙柊鐒婃帴璁懼鏈夐檺鍏徃
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