銆�銆�涓�鑸�闆诲瓙绶氳矾涓�鐨勯浕鎰熸槸绌哄績绶氬湀锛屾垨甯舵湁纾佽姱鐨勭窔鍦�锛屽彧鑳介�氶亷(gu貌)杓冨皬鐨勯浕娴�锛屾壙鍙楄純浣庣殑闆诲��锛岃�屽姛鐜囬浕鎰熶篃鏈夌┖蹇冪窔鍦堢殑锛屼篃鏈夊付纾佽姱鐨�锛屼富瑕佺壒榛�(di菐n)鏄�鐢ㄧ矖灏�(d菐o)绶氱篂鍒讹紝鍙�鎵垮彈鏁�(sh霉)鍗佸畨锛屾暩(sh霉)鐧撅紝鏁�(sh霉)鍗�锛岀敋鑷充簬鏁�(sh霉)钀�(w脿n)瀹�銆�

銆�銆�锛�1锛夐樆娴佷綔鐢�:绶氬湀涓�鐨勮嚜鎰熼浕鍕�(d貌ng)鍕�(sh矛)绺芥槸鑸囩窔鍦堜腑鐨勯浕娴佽畩鍖栫浉灏�(du矛)鎶�銆備富瑕佸彲鍒嗙偤楂橀牷闃绘祦绶氬湀鍙婁綆闋婚樆娴佺窔鍦�銆�
銆�銆�锛�2锛夎��(di脿o)璜ц垏閬搁牷浣滅敤:闆绘劅绶氬湀鑸囬浕瀹瑰櫒骞惰伅(li谩n)鍙�绲勬垚LC瑾�(di脿o)璜ч浕璺�銆傚嵆闆昏矾鐨勫浐鏈夋尟钑╅牷鐜噁0鑸囬潪浜ゆ祦淇¤櫉(h脿o)鐨勯牷鐜噁鐩哥瓑锛屽墖鍥炶矾鐨勬劅鎶楄垏瀹规姉涔熺浉绛�锛屼簬鏄�闆荤�佽兘閲忓氨鍦ㄩ浕鎰�銆侀浕瀹逛箣闁撲締(l谩i)鍥炴尟钑�锛岄�欏氨鏄疞C鍥炶矾鐨勮�ф尟鐝�(xi脿n)璞�銆傝�ф尟鏅�(sh铆)鐢变簬闆昏矾鐨勬劅鎶楄垏瀹规姉绛夊�煎張鍙嶅悜锛屽洜姝ゅ洖璺�绺介浕娴佺殑鎰熸姉鏈�灏�锛岄浕娴侀噺锛堟寚f=f0鐨勪氦娴佷俊铏�(h脿o)锛夛紝鎵�浠�LC璜ф尟闆昏矾鍏锋湁閬告搰闋荤巼鐨勪綔鐢�锛岃兘灏囨煇涓�闋荤巼f鐨勪氦娴佷俊铏�(h脿o)閬告搰鍑轰締(l谩i)銆�

銆�銆�鍔熺巼闆绘劅鍔犺級鍏堕浕鎰熼噺鎸変笅寮忚▓(j矛)绠�:绶氬湀鍏�寮�
銆�銆�闃绘姉(ohm) = 2 * 3.14159 * F(宸ヤ綔闋荤巼) * 闆绘劅閲�(mH)锛岃ō(sh猫)瀹氶渶鐢� 360ohm 闃绘姉锛屽洜姝わ細
銆�銆�闆绘劅閲�(mH) = 闃绘姉 (ohm) 梅 (2*3.14159) 梅 F (宸ヤ綔闋荤巼) = 360 梅 (2*3.14159) 梅 7.06 = 8.116mH
銆�銆�鎿�(j霉)姝ゅ彲浠ョ畻鍑虹篂绶氬湀鏁�(sh霉)锛�
銆�銆�鍦堟暩(sh霉) = [闆绘劅閲�* { ( 18*鍦堢洿寰�(鍚�)) + ( 40 * 鍦堥暦(zh菐ng)(鍚�))}] 梅 鍦堢洿寰� (鍚�)
銆�銆�鍦堟暩(sh霉) = [8.116 * {(18*2.047) + (40*3.74)}] 梅 2.047 = 19 鍦�
銆�銆�绌哄績闆绘劅瑷�(j矛)绠楀叕寮�
銆�銆�绌哄績闆绘劅瑷�(j矛)绠楀叕寮忥細L(mH)=(0.08D.D.N.N)/(3D+9W+10H)
銆�銆�D------绶氬湀鐩村緫
銆�銆�N------绶氬湀鍖濇暩(sh霉)
銆�銆�d-----绶氬緫
銆�銆�H----绶氬湀楂樺害
銆�銆�W----绶氬湀瀵�搴�
銆�銆�鍠�浣嶅垎鍒ョ偤姣�绫冲拰mH銆�
銆�銆�绌哄績绶氬湀闆绘劅閲忚▓(j矛)绠楀叕寮�:
銆�銆�l=(0.01*D*N*N)/(L/D+0.44)
銆�銆�绶氬湀闆绘劅閲� l鍠�浣�: 寰�浜�
銆�銆�绶氬湀鐩村緫 D鍠�浣�: cm 銆�銆�绶氬湀鍖濇暩(sh霉) N鍠�浣�: 鍖�
銆�銆�绶氬湀闀�(zh菐ng)搴� L鍠�浣�: cm
銆�銆�闋荤巼闆绘劅闆诲�硅��(j矛)绠楀叕寮�: 銆�銆�l=25330.3/[(f0*f0)*c]
銆�銆�宸ヤ綔闋荤巼: f0 鍠�浣�:MHZ 鏈�椤宖0=125KHZ=0.125
銆�銆�璜ф尟闆诲��: c 鍠�浣�:PF 鏈�椤屽缓缇ヽ=500...1000pf 鍙�鑷�琛屽厛姹哄畾,鎴栫敱Q鍊兼焙瀹�
銆�銆�璜ф尟闆绘劅: l 鍠�浣�: 寰�浜�
銆�銆�1銆傞嚌灏�(du矛)鐠�(hu谩n)琛孋ORE锛屾湁浠ヤ笅鍏�寮忓彲鍒╃��: (IRON)
銆�銆�L=N2锛嶢L L= 闆绘劅鍊硷紙H)
銆�銆�H-DC=0.4蟺NI / l N= 绶氬湀鍖濇暩(sh霉)(鍦�)
銆�銆�AL= 鎰熸噳(y墨ng)绯绘暩(sh霉)
銆�銆�H-DC=鐩存祦纾佸寲鍔� I= 閫氶亷(gu貌)闆绘祦(A)
銆�銆�l= 纾佽矾闀�(zh菐ng)搴︼紙cm)
銆�銆�l鍙夾L鍊煎ぇ灏忥紝鍙�鍙冪収Micrometal灏�(du矛)鐓ц〃銆備緥濡�: 浠�T50-52鏉愶紝绶氬湀5鍦堝崐锛屽叾L鍊肩偤T(m茅n)50-52(琛ㄧずOD鐐�0.5鑻卞悑)锛岀稉(j墨ng)鏌ヨ〃鍏禔L鍊肩磩鐐�33nH
銆�銆�L=33锛�(5.5)2=998.25nH鈮�1渭H
銆�銆�鐣�(d膩ng)娴侀亷(gu貌)10A闆绘祦鏅�(sh铆)锛屽叾L鍊艰畩鍖栧彲鐢眑=3.74(鏌ヨ〃)
銆�銆�H-DC=0.4蟺NI / l = 0.4脳3.14脳5.5脳10 / 3.74 = 18.47 锛堟煡琛ㄥ悗锛�
銆�銆�鍗冲彲浜嗚ВL鍊间笅闄嶇▼搴�(渭i%)
銆�銆�2銆備粙绱逛竴鍊�(g猫)缍�(j墨ng)椹�(y脿n)鍏�寮�
銆�銆�L=(k*渭0*渭s*N2*S)/l
銆�銆�鍏朵腑渭0 鐐虹湡绌虹�佸��(d菐o)鐜�=4蟺*10(-7)銆傦紙10鐨勮矤(f霉)涓冩�℃柟锛�
銆�銆�渭s 鐐虹窔鍦堝収(n猫i)閮ㄧ�佽姱鐨勭浉灏�(du矛)纾佸皫(d菐o)鐜�锛岀┖蹇冪窔鍦堟檪(sh铆)渭s=1
銆�銆�N2 鐐虹窔鍦堝湀鏁�(sh霉)鐨勫钩鏂� 銆�銆�S 绶氬湀鐨勬埅闈㈢��锛屽柈浣嶇偤骞虫柟绫�
銆�銆�l 绶氬湀鐨勯暦(zh菐ng)搴�锛� 鍠�浣嶇偤绫�
銆�銆�k 绯绘暩(sh霉)锛屽彇姹轰簬绶氬湀鐨勫崐寰戯紙R)鑸囬暦(zh菐ng)搴�(l)鐨勬瘮鍊笺��
銆�銆�瑷�(j矛)绠楀嚭鐨�闆绘劅閲忕殑鍠�浣嶇偤浜ㄥ��銆�

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