UPS鐢墊簮縐熻祦浼佷笟鍛婅瘔浣燯PS涓嶉棿鏂數(shù)婧愯繍浣滃熀鏈師鐞嗘槸浠�涔?/h1>
UPS鐢墊簮縐熻祦浼佷笟鍛婅瘔浣燯PS涓嶉棿鏂數(shù)婧愯繍浣滃熀鏈師鐞嗘槸浠�涔?
鏅鴻兘鍖栫郴緇烾PS涓嶉棿鏂數(shù)婧愭満鍣ㄨ澶囦綔鐢ㄥ叧閿瀯鎴愰儴鍒嗭細涓昏緭璺�佸叏鑷姩鏃侀�氥�佸厖鐢電數(shù)姹犮�佹墜鍔ㄥ紡鏃侀�氱瓑寮�鍏崇數(shù)婧愰敭鍏ョ數(shù)婧愮數(shù)璺紝寮�灞旳C/DC杞崲鐨勯晣嫻佸櫒錛圧EC錛夛紝寮�灞旸C/AC杞崲鐨勯�嗗彉鐢墊簮錛岄�嗗彉鐢墊簮鍜屾梺閫氳幾鍑鴻漿鎹㈢數(shù)婧愮數(shù)璺強鍏跺偍鑳藉厖鐢電數(shù)姹犮�?/p>
鍏惰繍浣滅殑紼沖帇綆′綔鐢ㄤ竴鑸槸鐢遍晣嫻佸櫒榪涜鐨勶紝闀囨祦鍣ㄤ歡閫夌敤鏅墮椄綆℃垨楂橀寮�鍏抽晣嫻佸櫒錛岃嚜韜叿澶囧彲渚濇嵁澶栫數(shù)鐨勮漿鍙樻搷綰佃幾鍑哄姏搴︾殑浣滅敤錛岃繘鑰屽綋澶栫數(shù)浜х敓鍙樺寲鏃訛紙璇ヨ漿鍙樺簲鑰冭檻緋葷粺瑕佹眰錛夛紝杓稿嚭鍔涘害紼沖畾鐨勬暣嫻佸櫒宸ヤ綔鐢?shù)鍘嬨�?/p>
鐢電摱鍌ㄥ瓨鐩存祦鐢電洿鑳斤紝榪樺闀囨祦鍣ㄥ叿鏈変竴涓鉤紼崇殑鍔熸晥錛屽洜涓虹數(shù)瀹瑰櫒涓よ竟鐨勫伐浣滅數(shù)鍘嬫槸涓嶅彲浠ユ洿鏀圭殑錛屽嵆榪愮敤浜嗙數(shù)鍔涚數(shù)瀹瑰櫒瀵瑰崟鑴夊啿鐨勫厜婊戠壒鐐癸紝涔熸竻闄や簡鍗曡剦鍐插獎鍝嶏紝鍏鋒湁浜嗘竻媧佷綔鐢紝涔熺О瀵瑰獎鍝嶇殑灞忚斀鎺夈�傞牷鐜囩殑騫崇ǔ鍒欑敱SPWM鏉ヨ繘琛岋紝棰戠巼紼沖畾搴﹀湪浜嶴PWM鐨勯渿鑽￠牷鐜囩殑騫崇ǔ姘村鉤銆備負(fù)渚挎嵎UPS涓嶉棿鏂數(shù)婧愮郴緇熻蔣浠剁殑騫蟲椂緇存姢淇濆吇錛孶PS寮�鍏崇數(shù)婧愬氨璁捐鏂規(guī)浜嗘淇數(shù)婧愬紑鍏充綔鐢紝渚挎嵎浜庣淮淇繚鍏匯�?p>
UPS鐢墊簮縐熻祦浼佷笟鍛婅瘔浣燯PS涓嶉棿鏂數(shù)婧愯繍浣滃熀鏈師鐞嗘槸浠�涔?
鏅鴻兘鍖栫郴緇烾PS涓嶉棿鏂數(shù)婧愭満鍣ㄨ澶囦綔鐢ㄥ叧閿瀯鎴愰儴鍒嗭細涓昏緭璺�佸叏鑷姩鏃侀�氥�佸厖鐢電數(shù)姹犮�佹墜鍔ㄥ紡鏃侀�氱瓑寮�鍏崇數(shù)婧愰敭鍏ョ數(shù)婧愮數(shù)璺紝寮�灞旳C/DC杞崲鐨勯晣嫻佸櫒錛圧EC錛夛紝寮�灞旸C/AC杞崲鐨勯�嗗彉鐢墊簮錛岄�嗗彉鐢墊簮鍜屾梺閫氳幾鍑鴻漿鎹㈢數(shù)婧愮數(shù)璺強鍏跺偍鑳藉厖鐢電數(shù)姹犮�?/p>
鍏惰繍浣滅殑紼沖帇綆′綔鐢ㄤ竴鑸槸鐢遍晣嫻佸櫒榪涜鐨勶紝闀囨祦鍣ㄤ歡閫夌敤鏅墮椄綆℃垨楂橀寮�鍏抽晣嫻佸櫒錛岃嚜韜叿澶囧彲渚濇嵁澶栫數(shù)鐨勮漿鍙樻搷綰佃幾鍑哄姏搴︾殑浣滅敤錛岃繘鑰屽綋澶栫數(shù)浜х敓鍙樺寲鏃訛紙璇ヨ漿鍙樺簲鑰冭檻緋葷粺瑕佹眰錛夛紝杓稿嚭鍔涘害紼沖畾鐨勬暣嫻佸櫒宸ヤ綔鐢?shù)鍘嬨�?/p>