鎽樿锛氭湰鏂囦粙绱逛簡涓€濂楅€嗚畩闆绘簮绯荤当(t菕ng)鐨勮ō(sh猫)瑷堟柟妗堬紝瑭查€嗚畩闆绘簮閲囩敤楂樻€ц兘AVR鍠墖姗熺偤鏍稿績鎺у埗鑺墖锛屽皪閫嗚畩闆绘簮绯荤当(t菕ng)涓殑鍚勭‖浠堕浕璺€茶鍒嗘瀽瑷�(sh猫)瑷�锛屽苟绲�(ji茅)鍚堟ā绯婅嚜閬╂噳(y墨ng)鎺у埗鍜屾暩(sh霉)瀛桺I鎺у埗鍚勮嚜鐨勫劒(y艒u)榛�锛岀郸鍑轰竴濂楀熀浜庢ā绯婅嚜閬╂噳(y墨ng)鏁村畾PI鎺у埗鐨勯洐闁夌挵(hu谩n)鎺у埗绯荤当(t菕ng)妯″瀷锛屼互纰轰繚閫嗚畩闆昏矾鐨勫彲闈犳€�銆傚苟閫氶亷闆荤骞叉摼鐨勪笁瑕佺礌锛氬共鎿炬簮銆佸偝杓搁€斿緫鍜屾晱鎰熻ō(sh猫)鍌欏皪姝ら浕婧愮殑EMC鎯呮硜閫茶浜嗘脯瑭﹀垎鏋�銆�

闂�(gu膩n)閸佃锛氶€嗚畩闆绘簮锛汚VR锛涙ā绯婅嚜閬╂噳(y墨ng)鏁村畾PI鎺у埗锛汦MC

DesignandEMCResearchofthepowersupplyforhighpower

KongQiangqiang,SongQingjun,Chengcheng

(ChinaNationalSemiconductor&DisplayProductsQualitySupervisionandInspectionCenter(Jining),Jining272000锛孋hina)

Abstract:Thispaperdiscussestheresearchdesignofaninverterpowersupplysystem锛宎nalysisanddesigntheinverterpowersystemhardwarecircuit.ThecorecontrolchipadoptthehighperformanceATmegaseriesAVRmicrocontroller.Inordertoensuretheinvertercircuitreliability,combinethemeritsoffuzzyadaptivecontrolanddigitalPIDcontrol,givenasetoffuzzyadaptivetuningPIcontrolmodelofdouble-loopcontrolsystem.Andthroughtheelectromagneticinterferenceofthreeelements:theinterferencesource,transmissionpathwaysandsensitiveequipmentpowerEMCteststudydesignshouldpayattentiontoandessentialsarebrieflyanalyzed.

Keyword:PowerInverter;AVR;FuzzyAdaptivePIControl;EMC

1寮曡█

杩戜簺骞翠締锛岄毃钁楃従(xi脿n)浠ｅ伐妤�(y猫)鍜岄浕鍔涢浕瀛愭妧琛�(sh霉)鐨勭櫦(f膩)灞�锛岄€嗚畩闆绘簮鎳�(y墨ng)鐢ㄩ潰宸茶秺渚嗚秺寤ｆ硾锛屽叾宸ヤ綔鐨勭┅(w臎n)瀹氭€�銆佽几鍑烘€ц兘鐨勫ソ澹炰互鍙婂伐浣滄晥鐜囩殑楂樹綆鐩存帴褰遍熆鍒伴€嗚畩绯荤当(t菕ng)鐨勬€ц兘鍜屼娇鐢ㄩ牁(l菒ng)鍩�銆傝€岄毃钁楅浕鍔涢浕瀛愭妧琛�(sh霉)鍜屾帶鍒剁悊璜栨妧琛�(sh霉)鐨勫揩閫熺櫦(f膩)灞�锛屽偝绲�(t菕ng)鐨勫柈鐛ㄩ噰鐢⊿PWM瑾�(di脿o)鍒舵柟寮忓凡鐒℃硶婊胯冻楂樻€ц兘閫嗚畩闆绘簮鐨勯珮绌�(w臎n)鎱�(t脿i)绮惧害杓稿嚭銆傚洜姝�锛屾湰鏂囨帰瑷庣爺绌朵簡涓€濂楅€嗚畩闆绘簮绯荤当(t菕ng)鐨勮ō(sh猫)瑷堟柟妗堬紝閲囩敤浜嗛珮鎬ц兘鐨凙Tmega绯诲垪AVR鍠墖姗熺偤鏍稿績鎺у埗鑺墖锛屽皪閫嗚畩闆绘簮绯荤当(t菕ng)鐨勮粺纭欢閫茶浜嗚ō(sh猫)瑷堬紝骞惰憲閲嶇爺绌朵簡闁夌挵(hu谩n)鍙嶉绯荤当(t菕ng)涓ā绯婅嚜閬╂噳(y墨ng)鏁村畾PI鐨勬帶鍒剁畻娉�锛岀偤浜嗕娇閫嗚畩绯荤当(t菕ng)鎬ц兘鏇村姞绌�(w臎n)瀹氾紝鍦ㄧ郴绲�(t菕ng)涓紩鍏ラ洐闁夌挵(hu谩n)鎺у埗锛岄€氶亷灏嶈几鍑洪浕澹撻浕娴佸弽楗嬭垏鍙冭€冧俊铏熸瘮杓冩帶鍒舵尝褰㈢┅(w臎n)瀹氳几鍑�锛屽緸鑰屾彁楂樺柈鐩搁€嗚畩闆绘簮绯荤当(t菕ng)鐨勭┅(w臎n)鎱�(t脿i)鍜屽嫊鎱�(t脿i)闊挎噳(y墨ng)閫熷害銆傛渶鍚庢寜GB17743-2007銆婇浕姘ｇ収鏄庡拰椤炰技瑷�(sh猫)鍌欑殑鐒＄窔闆婚ǚ鎿剧壒鎬х殑闄愬埗鍜屾脯閲忔柟娉曘€嬮€茶EMC娓│锛屽苟灏嶉浕纾佸吋瀹规暣鏀规帾鏂界殑鏈夋晥鎬у拰鍙鎬ч€茶浜嗗垎鏋�銆�

绺介珨鏂规瑷�(sh猫)瑷�

閫嗚畩涓婚浕璺郴绲�(t菕ng)绺介珨瑷�(sh猫)瑷堟柟妗�

閲濆皪閫嗚畩闆绘簮涓珮鍔熺巼杓稿叆銆侀浕姘ｉ渶闅旈洟绛夎姹傦紝鏈枃瑷�(sh猫)瑷堜簡闅旈洟璁婂鍣ㄩ浕璺祼(ji茅)妲�(g貌u)浣滅偤DC/DC鐠�(hu谩n)绡€(ji茅)涓荤祼(ji茅)妲�(g貌u)銆傜敱浜庨渶瑕侀檷浣庡共鎿撅紝涓荤郴绲�(t菕ng)鍧囬噰鐢ㄤ簡澶栭儴鍚屾闆昏矾銆傚叾閫嗚畩涓婚浕璺郴绲�(t菕ng)瑷�(sh猫)瑷堥噰鐢―C/DC绱氭帹鎸藉崌澹撳拰DC/AC绱氬叏姗嬮€嗚畩鐨勪簩绱氱附绲�(ji茅)妲�(g貌u)锛屽悓鏅侱C/DC绱氬崌澹撻浕璺殑椹�(q奴)鍕曚俊铏熺敱PWM鎺у埗鑺墖杓稿嚭銆丏C/AC绱氶€嗚畩闆昏矾鐢遍珮鎬ц兘寰檿鐞嗗櫒杓稿嚭锛岀洰鐨勭偤浜嗘湁鏁堟帶鍒剁郴绲�(t菕ng)鐨勯珨绌嶈唱(zh矛)閲忥紝鍚屾檪閬垮厤浜嗗伐闋昏畩澹撳櫒鐨勪娇鐢�锛屾彁楂樹簡閫嗚畩绯荤当(t菕ng)鐨勫伐浣滄晥鐜�銆傚叾涓婚浕璺郴绲�(t菕ng)绲�(ji茅)妲�(g貌u)妗嗗湒濡傚湒1鎵€绀�銆�

                                                                              鍦�1閫嗚畩涓婚浕璺郴绲�(t菕ng)绲�(ji茅)妲�(g貌u)妗嗗湒

                                                                    Fig.1Invertermaincircuitsystemblockdiagram

2.2楂樻€ц兘閫嗚畩鎺у埗鍣ˋVR鍠墖姗熶粙绱�

AVR绯诲垪鍠墖姗熶富瑕佹噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佺従(xi脿n)浠ｉ€氫俊瑷�(sh猫)鍌�銆侀啱(y墨)鐧傝ō(sh猫)鍌欍€丟PS绛塈T闋�(l菒ng)鍩�锛屾湁寰堥珮鐨勬€у児姣旓紝闆咥D銆佸畾鏅傚櫒/瑷堟暩(sh霉)鍣ㄣ€丳WM娉㈠舰鐧�(f膩)鐢熷櫒銆丒EROM銆侀杻瀛�銆丷AM绛変簬涓€楂旓紝鍔熻兘寰堝挤锛岄渶瑕佺殑澶栧湇闆昏矾灏戯紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鐝�(xi脿n)浠ｇ磾姝ｅ鸡娉㈤€嗚畩鍣ㄧ敘(ch菐n)鍝佷腑銆�

ATmega16L鍠墖姗熼噰鐢ㄤ簡澧炲挤鎬х殑AVRRISC绲�(ji茅)妲�(g貌u)锛屽叿鏈変綆鍔熻€椼€侀珮鎬ц兘鐨�8浣岰MOS寰帶鍒跺櫒銆傚叾鍏�(n猫i)鍏锋湁鍏堥€茬殑鎸囦护闆嗛倓鏈夊柈鏅傞悩鍛ㄦ湡鎸囦护鍩�(zh铆)琛屾檪闁擄紝鍔犲揩浜咰PU鐨勯亱琛岄€熷害锛孉Tmega16L鐨勬暩(sh霉)鎿�(j霉)鍚炲悙鐜囧彲楂橀仈1MIPS/MHz锛屽洜姝ゅ彲浠ユサ濂界殑铏曠悊绯荤当(t菕ng)鍦ㄥ姛鑰楀拰铏曠悊閫熷害鏂归潰鐨勭煕鐩�銆傜洰鍓岮Tmega16L鏈夊绋皝瑁濆舰寮�锛屾湰瑷�(sh猫)瑷堥噰鐢ㄤ簡PDIP灏佽褰㈠紡锛屽叾寮曡叧鍦栧鍦�2鎵€绀恒€�

                                                                            鍦�2ATmega16L寮曡叧鍦�

                                                                           Fig.2ATmega16Lpinmap

闆绘簮杌熺‖浠惰ō(sh猫)瑷�

DC/AC绱氱殑瑷�(sh猫)瑷�

DC/AC閫嗚畩绱氭槸鏁村€嬮€嗚畩闆绘簮绯荤当(t菕ng)鐨勯噸瑕佹牳蹇冮儴鍒�锛屽皣杓稿叆鍗囧鏁存祦鍚庣殑楂樺箙鍊肩洿娴侀浕澹撹綁(zhu菐n)璁�?y艒u)?20V浜ゆ祦闆诲銆侱C/AC閫嗚畩闆昏矾绲�(ji茅)妲�(g貌u)鍦栧鍦�3鎵€绀�銆�

                                                                          鍦�3DC/AC閫嗚畩闆昏矾绲�(ji茅)妲�(g貌u)鍦�

                                                                   Fig.3DC/ACinvertercircuitdiagram

閫嗚畩闆昏矾鐨勮ō(sh猫)瑷堥噰鐢ㄤ簡4鍊婱OSFET鍔熺巼绠＄祫鎴愬叐绲勬⿱鑷傚紡鐨勫叏姗嬪紡闆昏矾銆傚湒3涓�锛孷CC绔帴鍏C/DC绱氱殑杓稿嚭350V鐩存祦闆诲锛岃几鍑虹鑸嘗C婵炬尝闆昏矾鐩搁€ｆ帴浠ュ幓闄よ几鍑烘尝褰㈢殑楂樻璜ф尝锛�4鍊婱OSFET绠＄殑椹�(q奴)鍕曚締鑷簬ATmega16L鍠墖姗熺敘(ch菐n)鐢熷叐璺簰瑁滅殑SPWM淇¤櫉銆傚叾涓紝鐢变簬Q1銆丵4鎺ュ叆涓€璺疭PWM淇¤櫉锛孮2銆丵3鎺ュ叆鍙︿竴璺疭PWM淇¤櫉锛屽洜姝1鍜孮3閫氭柗浜掕锛孮2鍜孮4閫氭柗涔熶簰瑁�銆傜暥(d膩ng)Q1銆丵4灏�(d菐o)閫氭檪锛孷CC鎺ュ叆璨犺級鐨�“+”绔�锛涚暥(d膩ng)Q2銆丵3灏�(d菐o)閫氭檪锛孷CC鎺ュ叆璨犺級鐨�“-”绔�锛屾渶鍚庨€氶亷婵炬尝灏卞彲寰楀埌浜よ畩闆诲淇¤櫉Uo銆�

鐢变簬鍏ㄦ⿱閫嗚畩闆昏矾鐨勮几鍏ョ磩鐐�350V楂樺箙鍊肩洿娴侀浕澹�锛岄€欓噷閬告搰鍫存晥鎳�(y墨ng)绠DP18N50锛屽叾婕忔サ婧愭サ鎿婄┛妤甸檺闆诲鐐�500V锛屽吀鍨嬪皫(d菐o)閫氶棞(gu膩n)鏂锋檪闁撶偤405ns銆佹渶澶ф檪闁撶偤1040ns锛屽洜姝ゆ閬╃敤浜庢鍏ㄦ⿱闆昏矾锛屾湁鏁堢殑淇濊瓑浜嗙郴绲�(t菕ng)鐨勫畨鍏ㄦ€с€�

椹�(q奴)鍕曢浕璺湪DC/AC閫嗚畩闆昏矾涓富瑕佸姛鑳芥槸鎶婂柈鐗囨鎵€鐢�(ch菐n)鐢熺殑浣庡姛鐜囬﹨(q奴)鍕曚俊铏熼€茶鍔熺巼鏀惧ぇ锛岄€茶€屾帹鍕昅OSFET绠＄殑姝ｅ父宸ヤ綔锛屽悓鏅傞倓鑳戒娇鍠墖姗熻垏楂樺閫嗚畩闆昏矾闆绘埃闅旈洟銆傛湰瑷�(sh猫)瑷堥噰鐢ㄤ簡IR2110浣滅偤椹�(q奴)鍕曢浕璺殑椹�(q奴)鍕曡姱鐗囷紝IR2110鐢变簬閲囩敤浜嗛珮闆嗘垚闆诲钩杞�(zhu菐n)鍖栨妧琛�(sh霉)锛屽洜鑰屾サ澶ф笡灏忎簡閫嗚畩闆昏矾灏嶄簬闁嬮棞(gu膩n)鍣ㄤ欢鐨勮姹傞檺鍒讹紝鑰孖R2110绲勫悎椹�(q奴)鍕曢浕璺殑涓婄鍣ㄤ欢鍏锋湁澶栭儴鑷垑闆诲锛岄€欐ǎ灏卞ぇ澶х啊鍖栦簡椹�(q奴)鍕曢浕璺殑瑷�(sh猫)瑷堢祼(ji茅)妲�(g貌u)銆傚叾椹�(q奴)鍕曢浕璺鍦�4鎵€绀�銆�

                                                                    鍦�4IR2110椹�(q奴)鍕曢浕璺湒

                                                              Fig.4IR2110drivercircuitdiagram

鎺ㄦ尳闆昏矾鐨勮ō(sh猫)瑷�

DC/DC鐩存祦鍗囧绱氶噰鐢ㄦ帹鎸藉紡闆昏矾锛屽叾宸ヤ綔鏁堢巼楂樸€佺祼(ji茅)妲�(g貌u)绨″柈鍙潬浣跨敤鏂逛究闈堟椿銆傛帹鎸藉紡闆昏矾绲�(ji茅)妲�(g貌u)鍦栧鍦�5鎵€绀恒€�

                                                                  鍦�5鎺ㄦ尳寮忛浕璺祼(ji茅)妲�(g貌u)鍦�

                                                             Fig.5Push-pullcircuitdiagram

鎺ㄦ尳闆昏矾鐨勫伐浣滃師鐞嗘槸锛氱暥(d膩ng)PWM鎺у埗淇¤櫉杓稿叆Q1鐨勬煹妤垫檪锛孮1闁嬪宸ヤ綔铏曚簬灏�(d菐o)閫氱媭鎱�(t脿i)锛屽洜姝in鍔犲湪浜嗛殧闆㈣畩澹撳櫒鍒濈礆绶氬湀鐨�1绔紱鍚岀悊鐣�(d膩ng)PWM鎺у埗淇¤櫉杓稿叆Q2鐨勬煹妤垫檪锛孮2闁嬪宸ヤ綔铏曚簬灏�(d菐o)閫氱媭鎱�(t脿i)锛屽洜姝in鍔犲湪浜嗛殧闆㈣畩澹撳櫒鍒濈礆绶氬湀鐨�2绔�锛屽叾涓�1銆�2鍏╃闇€鎺ュ叆鍏╁€�33μH鐨勯浕鎰�銆傜敱浜庡叐璺疨WM淇¤櫉鐩镐綅浜掕锛屾墍浠1銆丵2浜ゆ浛灏�(d菐o)閫氾紝閫欐ǎ鍦ㄩ殧闆㈣畩澹撳櫒鐨勫垵绱氬氨鐢�(ch菐n)鐢熶簡浜ゆ祦闆诲淇¤櫉銆�

3.3PWM鎺у埗闆昏矾鐨勮ō(sh猫)瑷�

PWM鎺у埗闆昏矾鐨勮ō(sh猫)瑷堝鍦�6鎵€绀�銆傚叾涓枊闂�(gu膩n)绠＄殑PWM椹�(q奴)鍕曚俊铏熺敱SG3525鎺у埗闆昏矾鐢�(ch菐n)鐢�銆係G3525鐨勮几鍑虹11銆�14寮曡叧鐢�(ch菐n)鐢熷叐璺浉浣嶄簰瑁�銆佸崰绌烘瘮鐐�45%鐨凱WM鏂规尝淇¤櫉渚嗘帶鍒跺叐鍊婭XFH50N80鐨勮吉娴佸皫(d菐o)閫�锛屽叾杓稿嚭淇¤櫉闋荤巼鍙€氶亷瑾�(di脿o)绡€(ji茅)澶栨帴闆昏矾5寮曡叧鐨勯浕瀹瑰拰6銆�7寮曡叧鐨勯浕闃诲€兼敼璁�銆�

                                                               鍦�6PWM鎺у埗闆昏矾瑷�(sh猫)瑷堝湒

                                                            Fig.6PWMcontrolcircuitdesign

3.4妯＄硦鑷仼鎳�(y墨ng)鏁村畾PI鎺у埗鍣ㄧ殑瑷�(sh猫)瑷�

閫嗚畩闆绘簮鐨勬帶鍒剁郴绲�(t菕ng)閫�?锛熺厼璀冩畾_鐠�(hu谩n)鎺у埗绯荤当(t菕ng)鍜岄枆鐠�(hu谩n)鎺у埗绯荤当(t菕ng)锛岀偤浜嗕娇閫嗚畩绯荤当(t菕ng)鎬ц兘鏇村姞绌�(w臎n)瀹�锛屽湪绯荤当(t菕ng)涓紩鍏ラ洐闁夌挵(hu谩n)鎺у埗锛岄€氶亷灏嶈几鍑洪浕澹撻浕娴佸弽楗嬭垏鍙冭€冧俊铏熸瘮杓冩帶鍒舵尝褰㈢┅(w臎n)瀹氳几鍑�锛屽緸鑰屾彁楂樺柈鐩搁€嗚畩闆绘簮绯荤当(t菕ng)鐨勭┅(w臎n)鎱�(t脿i)鍜屽嫊鎱�(t脿i)闊挎噳(y墨ng)閫熷害銆傞亱鐢ㄦā绯婄殑鍩烘湰鐞嗚珫锛屾妸瑕�(gu墨)鍓囩殑姊濅欢銆佹搷浣滅殑鏂规硶鐢ㄦā绯婇泦涓€涓€琛ㄧず锛屽悓鏅傚啀鎳�(y墨ng)鐢ㄦā绯婃帹鐞�锛屽氨鍙互鑷嫊瀵︾従(xi脿n)灏峆I鍙冩暩(sh霉)鐨勬渶鍎�(y艒u)鎺у埗锛屽嵆瀵︾従(xi脿n)妯＄硦鑷仼鎳�(y墨ng)鏁村畾PI鎺у埗銆�

妯＄硦鑷仼鎳�(y墨ng)鏁村畾PI鎺у埗鍣ㄤ互瑾ゅ樊e鍜岃宸殑璁婂寲鐜噀c浣滅偤杓稿叆锛岃兘澶犳豢瓒冲悇鍊嬫檪鍒荤殑e鍜宔c灏峆I鍙冩暩(sh霉)鍦ㄧ窔鑷暣瀹氱殑瑕佹眰銆傚皪PI鍙冩暩(sh霉)鍦ㄧ窔閫茶淇敼鍒╃敤鐨勬槸妯＄硦閭忚集鎺у埗瑕�(gu墨)鍓�锛岄€欎究妲�(g貌u)鎴愪簡鑷仼鎳�(y墨ng)鏁村畾妯＄硦PI鎺у埗鍣ㄧ殑鍩烘湰绲�(ji茅)妲�(g貌u)銆侾I鍙冩暩(sh霉)妯＄硦鑷仼鎳�(y墨ng)鏁村畾鐨勯棞(gu膩n)閸垫槸瑕佹壘鍑哄叐鍊婸I鍙冩暩(sh霉)鑸囪宸甧鍜岃宸畩鍖栫巼ec涔嬮枔鐨勬ā绯婇棞(gu膩n)绯�锛屽湪鏁村畾閬嬭涓笉鏂锋娓宸甧鍜岃宸畩鍖栫巼ec锛屽皪鍏╁€婸銆両鍙冩暩(sh霉)鍒╃敤妯＄硦鎺у埗鍘熺悊鍦ㄧ窔閫茶淇敼渚嗘豢瓒冲湪涓嶅悓鐨別鍜宔c杓稿叆鏅傚皪琚帶灏嶈薄鍙冩暩(sh霉)鐨勪笉鍚岃姹�锛岄€茶€屾敼鍠勭郴绲�(t菕ng)鐨勫嫊鎱�(t脿i)鍜岄潨鎱�(t脿i)闊挎噳(y墨ng)鐗规€с€傚叾閫嗚畩绛夋晥闆昏矾鐨勮ō(sh猫)瑷堝鍦�7鎵€绀�銆�

                                                                               鍦�7閫嗚畩绛夋晥闆昏矾瑷�(sh猫)瑷堟鍦�

                                                                 Fig.7Inverterequivalentcircuitdesigndiagram

鍏朵腑锛岄浕澹撳鐠�(hu谩n)鎺у埗閲囩敤妯＄硦鑷仼鎳�(y墨ng)鏁村畾鐨凱I鎺у埗锛岄浕澹撳鐠�(hu谩n)鎺у埗鐨勪换鍕�(w霉)鏄董鎸佽几鍑洪浕澹撶殑绌�(w臎n)瀹�锛岃€岃几鍑洪浕澹撳彧瑕佷笉鐢�(ch菐n)鐢熻純澶х殑娉㈠嫊鑳界┅(w臎n)瀹氬湪绲﹀畾鍊间俊铏熼檮杩戣純灏忚寖鍦嶅収(n猫i)灏卞彲閬斿埌鐩殑銆�

3.5妯＄硦鑷仼鎳�(y墨ng)鏁村畾PI鎺у埗闆诲澶栫挵(hu谩n)鐨勫弮鏁�(sh霉)瑷�(sh猫)瑷�

鑸囨ā绯婃帶鍒跺櫒鐨勬帶鍒惰(gu墨)鍓囩浉鍚�锛屾ā绯婅嚜閬╂噳(y墨ng)鏁村畾PI鎺у埗瑕�(gu墨)鍓囨槸鍏舵牳蹇冮儴鍒�锛岄渶瑕侀€氶亷瀛�(xu茅)缈�(x铆)浠ュ強瀵﹂姝哥磵绺界祼(ji茅)鍑轰竴濂椾汉宸ユ帶鍒惰(gu墨)鍓囩瓥鐣ャ€傛ā绯婅嚜閬╂噳(y墨ng)鏁村畾PI鎺у埗绯荤当(t菕ng)閫氶亷妯＄硦鎺ㄧ悊灏嶈几鍏ラ噺妯＄硦鍖�銆佹煡琛ㄣ€佽В妯＄硦铏曠悊锛屽鏂藉皪PI鍙冩暩(sh霉)鐨勮嚜閬╂噳(y墨ng)鏁村畾锛屽叾宸ヤ綔娴佺▼鍦栧鍦�8鎵€绀恒€�

                                                                     鍦�8妯＄硦PI鎺у埗宸ヤ綔娴佺▼鍦�

                                                              Fig.8FuzzyPIcontrolofworkflowchart

4闆绘簮鐨凟MC娓│

闆荤骞叉摼鏄寚闆荤楱锋摼寮曡捣鐨勮ō(sh猫)鍌�銆佸偝杓搁€氶亾鎴栫郴绲�(t菕ng)鎬ц兘鐨勪笅闄�銆備换涓€闆荤骞叉摼鐨勭櫦(f膩)鐢熷繀闋堝叿鍌�3鍊嬭绱狅細骞叉摼婧�銆佸偝杓搁€斿緫鍜屾晱鎰熻ō(sh猫)鍌�銆傚緢澶氶浕瀛愯ō(sh猫)鍌欑‖浠跺寘鍚叿鏈夊ぉ绶氬姛鑳界殑鍏冧欢锛屽闆荤簻銆佸嵃鍒堕浕璺澘鐨勫嵃鍒剁窔銆佸叕鍏遍樆鎶�銆佹帴鍦板钩鏉�銆侀浕闃�銆侀浕鎰�銆侀浕瀹广€佷簰鎰熷厓浠躲€佸収(n猫i)閮ㄩ€ｆ帴灏�(d菐o)绶氬拰姗熸绲�(ji茅)妲�(g貌u)绛�銆傞€欎簺鍏冧欢鑳藉浠ラ浕鍫淬€佺鍫存垨闆荤鍫寸殑鏂瑰紡鍌宠几鑳介噺骞惰€﹀悎鍒扮窔璺腑銆�

EMC娓│锛岄渶瑕佷竴濂桬MC娓│瑷�(sh猫)鍌�锛屽苟纰哄畾鍎€鍣ㄥ彲闈犳帴鍦�銆傝(di脿o)瑭︿腑灏嶇窔璺澘閫茶浜嗚(di脿o)鏁达紝鏀硅畩鍏辨ā闆绘劅鍜屽畨瑕�(gu墨)闆诲鐨勫竷绶氫綅缃�锛屾彁楂樺叡妯￠浕鎰熺殑闆绘劅鍊�銆傛脯瑭︽暩(sh霉)鎿�(j霉)濡傚湒9鎵€绀恒€傛脯瑭﹂牷鐜囪寖鍦嶅緸9kHz鍒�30MHz锛岀磪鑹茬窔鐐烘(bi膩o)婧�(zh菙n)绶氾紝鐣�(d膩ng)缍犺壊娉㈠舰浣嶄簬绱呰壊绶�1浠ヤ笅锛屼笖钘嶈壊娉㈠舰浣嶄簬绱呰壊绶�2浠ヤ笅锛屽苟鏈�3dB浠ヤ笂瑁曢噺鐐烘脯瑭﹀悎鏍�銆�

                                                             鍦�9闆绘簮绔瓙楱锋摼闆诲鍒濇脯绲�(ji茅)鏋�

                                    Fig.9Initialpowerterminalconductivedisturbancevoltagetestresults

寰炲湒4鐨勬脯瑭︽洸绶氫締鐪�锛岄浕婧愮瀛愰ǚ鎿鹃浕澹撶殑鍒濇脯绲�(ji茅)鏋滆秴妯�(bi膩o)姣旇純鍤撮噸锛屽挨鍏舵槸鍦�0.1MHz-1MHz鐨勯牷娈碉紝鏈€澶ц秴妯�(bi膩o)骞呭害瓒呴亷鍗佸咕dB锛屽彲鑳藉瓨鍦ㄧ殑鍘熷洜鏈夛細闆绘簮鐨勫樊妯℃烤娉㈠彲鑳戒笉澶狅紝灏�(d菐o)鑷村湪0.1MHz-1MHz鐨勯牷娈垫脯瑭︽洸绶氳秴閬庨檺鍒�锛屾墍浠ユ噳(y墨ng)瑭茶€冩叜濡備綍灏嶅樊妯″共鎿鹃€茶闄嶅櫔锛涘彟澶栭﹨(q奴)鍕曢浕婧愬収(n猫i)閮ㄥ瓨鍦ㄩ珮闋诲共鎿炬簮銆佸収(n猫i)閮ㄧ窔绾滈亷闀锋垨闆昏矾鏉挎帴鍦颁笉鑹瓑涔熸槸閫犳垚闄愬埗瓒呮(bi膩o)鐨勫師鍥�锛屾墍浠ラ渶瑕佹鏌ユǎ姗熷収(n猫i)閮ㄧ祼(ji茅)妲�(g貌u)鍜岄浕璺澘璧扮窔锛屾墠鑳界郸鍑虹浉鎳�(y墨ng)鐨勮В姹烘帾鏂�銆�

灏嶆ǎ姗熷収(n猫i)閮ㄧ殑姣忔璧扮窔閫茶姊崇悊锛屼緷鎿�(j霉)鐨勫師鍓囩偤锛氳几鍏ョ窔鑸囪几鍑虹窔鐩￠噺鍒嗛洟锛涢珮闋讳俊铏熺窔鍜屼綆闋讳俊铏熺窔鐩￠噺鍒嗛洟锛岄倓鎳�(y墨ng)娉ㄦ剰杌熼枊闂�(gu膩n)鎶€琛�(sh霉)鍦ㄩ枊闂�(gu膩n)闆绘簮涓殑鎳�(y墨ng)鐢�锛屽嵃鍒烽浕璺澘甯冪窔鐨勯浕纾佸吋瀹硅ō(sh猫)瑷堢瓑銆傚湪閲囧彇浜嗕笂杩版帾鏂戒箣鍚�锛岄噸娓浕婧愮瀛愰ǚ鎿鹃浕澹�锛屾脯瑭︾祼(ji茅)鏋滃鍦�10鎵€绀恒€�

                                                           鍦�10闆绘簮绔瓙楱锋摼闆诲閲嶆脯绲�(ji茅)鏋�

                                   Fig.10Re-testresultofpowerterminalconductivedisturbancevoltage

寰為噸娓祼(ji茅)鏋滃彲浠ョ湅鍑�锛岄噰鍙栫殑鎺柦璧峰埌浜嗕竴瀹氱殑鏁堟灉锛屽皪宸ā骞叉摼閫茶浜嗛檷鍣�锛屼箣鍓嶈秴妯�(bi膩o)鐨勯牷鐜囬粸閮藉緱鍒颁簡寰堝ぇ鏀瑰杽銆�

5绲�(ji茅)瑾�

闅ㄨ憲寰檿鐞嗗櫒鍜屾暩(sh霉)瀛楀寲鎺у埗鎶€琛�(sh霉)鐞嗚珫鐨勯閫熺櫦(f膩)灞�锛岄€嗚畩闆绘簮鐨勬櫤鑳藉寲鎺у埗绯荤当(t菕ng)涔熸棩瓒ㄦ垚鐔熷拰鍏堥€�锛屽凡鍙栦唬浜嗗偝绲�(t菕ng)鐨勬ā鎿(di脿o)鍒�銆佹ā鎿帶鍒舵柟寮�锛岄€欓兘鏈夊姪浜庨€嗚畩闆绘簮杓稿嚭鎬ц兘鐨勭┅(w臎n)鎱�(t脿i)绮惧害銆佸嫊鎱�(t脿i)鐗规€у強绯荤当(t菕ng)鍙潬鎬х殑閫蹭竴姝ユ彁楂樸€傛湰鏂囧皪閫嗚畩闆昏矾鐨勭附楂旀嫇鎾茬祼(ji茅)妲�(g貌u)鍙婄‖浠跺弮鏁�(sh霉)鐨勯伕鎿�銆佽(di脿o)鍒舵柟寮忕殑椤炲瀷銆佸柈鐗囨杓稿嚭瑾�(di脿o)鍒舵尝鏂瑰紡浠ュ強鎺у埗鏂瑰紡鏂规硶閫茶浜嗚┏绱扮殑瑷�(sh猫)瑷堣垏鍒嗘瀽锛岀洰鐨勭偤浜嗚几鍑虹┅(w臎n)瀹氱殑220V/50Hz鐨勪氦娴侀浕澹撲俊铏�銆傚苟閫氶亷EMC瀵﹂锛屽皪闆荤鍏煎娓│閫茶鏈夋晥鎬у拰鍙鎬у垎鏋�锛岀郸鍑轰簡瑭查€嗚畩闆绘簮闆荤鍏煎鐨勬暣鏀规€濊矾锛屽畬鍠勪簡鏈枃鐮旂┒鐨勬剰缇�銆�

鍙冭€冩枃鐛�

[1]鏉庢尝.鍩轰簬妯＄硦鑷暣瀹歅I闆欓枆鐠�(hu谩n)鎺у埗鐨勫お闄借兘閫嗚畩闆绘簮鐨勭爺鍒禰D].姝︽饥:姝︽饥鐞嗗伐澶у(xu茅)纰╁＋璜栨枃.2006.

[2]闄宠秴涓�锛屾豹姘搁尗绛�.GB17743-2007锛岄浕姘ｇ収鏄庡拰椤炰技瑷�(sh猫)鍌欑殑鐒＄窔闆婚ǚ鎿剧壒鎬х殑闄愬埗鍜屾脯閲忔柟娉昜S].鍖椾含:涓湅妯�(bi膩o)婧�(zh菙n)鍑虹増绀�.2008

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浣滆€呯啊浠嬶細瀛斿挤寮凤紙1985—锛夌敺锛屽北鏉遍剴鍩庝汉锛屽伐绋嬪斧锛岀爺绌剁敓瀛�(xu茅)姝�锛屼富瑕佸緸浜嬪畨瑕�(gu墨)鑸囬浕纾佸吋瀹规娓�銆佽ō(sh猫)瑷堝拰灏嶇瓥鐮旂┒绛夊伐浣�銆�

瀹嬫叾杌嶏紙1964—锛夌敺锛屽北鏉辨繜瀵т汉锛岄珮绱氬伐绋嬪斧锛屼富瑕佸緸浜嬮浕瀛愰浕鍣ㄧ敘(ch菐n)鍝佺殑妾㈡脯銆佽▓閲忓拰灏嶇瓥绛夌爺绌跺伐浣�銆�

绋嬫壙锛�1986—锛夊コ锛屽北鏉辨繜瀵т汉锛屽伐绋嬪斧锛岀爺绌剁敓瀛�(xu茅)姝�锛屼富瑕佸緸浜嬪畨瑕�(gu墨)鑸囬浕纾佸吋瀹规娓�銆佽ō(sh猫)瑷堝拰灏嶇瓥鐮旂┒绛夊伐浣�銆�

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