【Akwụkwọ nkọwa nkewa nke Huate Magnetic】Iji ihe mkpali elektrọnik mee ihe n'ụlọ ọrụ mmepụta ihe

【Akwụkwọ nkọwa nkewa nke Huate Magnetic】Iji ihe mkpali elektrọnik mee ihe n'ụlọ ọrụ mmepụta ihe

Ntụgharị elektrọnik nwere ike ịkpalite agbaze aluminom nke ọma na-enweghị kọntaktị, mee ka nhazi kemịkalụ na okpomọkụ nke agbaze ahụ yie otu, belata nhazi nke oxide slag, belata oge ịgbaze, melite mmepụta, ma belata ike ọrụ nke ndị ọrụ nke ukwuu. N'ihi ọtụtụ uru nke ịkpalite elektrọnik, ihe na-akpali elektrọnik aghọọla ngwa dị mkpa ugbu a na ụlọ ọrụ ịgbaze na ịkpụ aluminom.

Ntụgharị elektrọnik nwere ike ịkpalite agbaze aluminom nke ọma na-enweghị kọntaktị, mee ka nhazi kemịkalụ na okpomọkụ nke agbaze ahụ yie otu, belata nhazi nke oxide slag, belata oge ịgbaze, melite mmepụta, ma belata ike ọrụ nke ndị ọrụ nke ukwuu. N'ihi ọtụtụ uru nke ịkpalite elektrọnik, ihe na-akpali elektrọnik aghọọla ngwa dị mkpa ugbu a na ụlọ ọrụ ịgbaze na ịkpụ aluminom.

Ihe mejupụtara ihe mkpali elektrọnik bụ isi ihe mejupụtara ike ugboro ugboro na inductor. Ike ugboro ugboro mgbanwe na-agbanwe agbanwe na-agbanwe ọkụ eletrik 50/60Hz ka ọ bụrụ ọkụ eletrik dị ala nke nwere usoro atọ nke ugboro 0.5 ~ 5Hz. Mgbe ejikọtara ọkụ eletrik na coil inductor, a ga-emepụta ubi magnet ebili mmiri na-agagharị agagharị. Ebe magnet ebili mmiri na-agagharị na-abanye na efere ígwè anaghị agba nchara dị n'ala ọkụ ahụ na mkpuchi ọkụ ahụ ma na-arụ ọrụ na aluminom gbazere agbaze, nke mere na aluminom gbazere agbaze na-agagharị mgbe niile, iji mezuo ebumnuche nke ịkpalite. Enwere ike ịgbanwe oke na ntụziaka nke ike ịkpalite site na ịgbanwe voltaji, ugboro na usoro nke ike ugboro ugboro mgbanwe.

Ọkụ ike mgbanwe AC, DC, AC kachasị ọhụrụ yana ikike ọgụgụ isi onwe onye nke Huate jikọrọ aka mepụtaỤlọ ọrụ na Mahadum Nankai, Mahadum Shandong na kọleji na mahadum ndị ọzọ, mejupụtara kabinet njikwa na kabinet ọkụ eletrik na-agbanwe agbanwe iji mepụta sistemụ draịva stirrer electromagnetic.

Teknụzụ njikwa PWM kachasị ọhụrụ na-agbaji nhazi nke ihe mgbanwe ugboro ole gara aga. Dịka njirimara ibu nke ihe mkpali eletriki si dị, a na-eme nhazi pụrụ iche nke ngwanrọ na ngwaike. Ọ nwere ike ibu ibu inductive buru ibu na-enweghị itinye njikọ mgbochi n'etiti ọkọnọ ike na ibu ahụ, ma nwee ike ịrụ ọrụ na obere ugboro ole. Ọrụ kwụsiri ike. Ọkụ ike ugboro ole mgbanwe PWM kachasị ọhụrụ dabara adaba maka itinye na ihe mkpali electromagnetic; ma e jiri ya tụnyere ọkụ eletrik ugboro ole mgbanwe ọdịnala, ọkụ ike ugboro ugboro PWM kachasị ọhụrụ nke Huatenwere njirimara ndị a:

1. Ike: Ike nke ike eletrik nke AC-DC-AC kachasị ọhụrụ nwere ike iru ihe karịrị 0.95, nke kwekọrọ na iwu mba maka sekit ike nke usoro atọ (0.9-1). 0.95 ma ọ bụ ihe dị ka ya bụ nke kacha mma. Ọ bụrụ na ike eletrik dị oke elu, voltaji ga-adị oke elu. Ma e jiri ya tụnyere ike eletrik nke usoro AC-AC, ike arụnyere na ngwaọrụ ahụ nwere ike ibelata nke ukwuu.

2. Mfu ọrụ na-anaghị agbanwe agbanwe: Akụkụ rectifier nke PWM AC-DC-AC mgbanwe ugboro ole na-adịghị agbanwe agbanwe anaghị achọ sekit njikwa dị mgbagwoju anya, akụrụngwa ahụ n'onwe ya enweghị mfu dị obere, arụmọrụ mgbanwe dịkwa elu karịa nke sekit PWM ọdịnala. Mgbe akụrụngwa ahụ dị na ọnọdụ nchekwa, ọkọnọ ike mgbanwe ugboro ole na-agbanwe agbanwe ọdịnala kwesịrị ịgbanwe nnukwu ike na grid ike iji nọgide na-enwe nkwụsi ike nke voltaji bọs DC, ebe ọkọnọ ike mgbanwe ugboro ole na-agbanwe agbanwe PWM kachasị ọhụrụ enweghị mgbanwe ike na grid ike. N'ihe gbasara ọkọnọ ike dị ala karịa ọkọnọ ọdịnala.

3. Mfu ọrụ: Ebe ọ bụ na ihe na-akpali akpali bụ ibu inductive, ọ bụghị ibu ụdị moto, ọ dịghị usoro mgbanwe site na ike mekaniki gaa na ike eletriki, yabụ ọ fọrọ nke nta ka ọ ghara inwe nzaghachi ike n'oge ọrụ. Ọkụ PWM ọhụrụ ahụ na-achọpụta mgbanwe ike mmeghachi omume na ibu inductive site na capacitor DC dị ukwuu, naanị ihe nchekwa ike dị mkpa, ọ dịghịkwa mgbanwe ike. Ya mere, ọkụ PWM kachasị ọhụrụ nwere obere mfu ọrụ karịa ọkụ eletrik ugboro ugboro ọdịnala.

4. Radiation Elektrọnik: Ebe ọ bụ na ọkụ eletrik PWM nwere ike ịgbanwe site na ngwaọrụ elektrọnik ike ma gbanwee ya site na ugboro ole na-ebu ibu dị elu, ọkụ eletrik omenala nwere akụkụ abụọ: PWM rectifier na PWM inverter. Igwe rectifier PWM nke grid ike tụrụ ga-emepụta ọtụtụ harmonics dị elu mgbe ọ na-arụ ọrụ. Ọ bụ ezie na a na-eji nzacha LC n'akụkụ grid, ọ ka na-akpata nnyonye anya radieshon na grid na akụrụngwa gbara ya gburugburu; ọkụ eletrik PWM kachasị ọhụrụ enweghị mgbanwe ugboro ugboro dị elu n'akụkụ grid, na site na iji nzacha LC na nkewa transformer dị iche iche, ule ahụ na-egosi na nnyonye anya radieshon dị n'akụkụ grid dị obere, ọ na-emerikwa mmetụta nke ụwa mpụga na ọkụ eletrik na-akpali akpali.

5. Nkwụsi ike nke akụrụngwa: ike PWM kachasị ọhụrụ, akụkụ rectifier na-anabata usoro nhazigharị a na-achịkwaghị achịkwa nke mgbanwe okike, ọ dịghị mkpa sekit njikwa dị mgbagwoju anya, sekit ahụ dịkwa mfe. Na mgbakwunye, n'ihi ojiji nke ọtụtụ sekit nchebe, gụnyere nchọpụta ahịrị na-abata, nkeji braking DC capacitor, okpomọkụ mmiri, nrụgide mmiri, wdg, karịsịa nchekwa ọtụtụ nke IGBT, na-eme ka sistemụ ahụ rụọ ọrụ nke ọma, ọdịdị ya dị elu, ntozu okè na nkwụsi ike ya doro anya karịa.

Igwe ihe na-akpali ọkụ eletrik nke Huate mepụtara nwere ihe karịrị ndị ahịa obodo 200, a na-ebupụkwa ya na mba na mpaghara iri dịka Brazil, Thailand na India, ndị ahịa etoola ya nke ukwuu.

E hiwere Shandong Huate Magnetoelectric Technology Co., Ltd. na 1993 (koodu ngwaahịa: 831387). Ụlọ ọrụ a bụ onye mmeri nke onye nrụpụta nke ọkwa mba, ụlọ ọrụ pụrụ iche, pụrụ iche, na nke ọhụrụ dị mkpa maka "obere nnukwu", ụlọ ọrụ ọhụrụ nke ọkwa mba, na ụlọ ọrụ ọhụrụ nke ọkwa mba. Ọ bụ ụlọ ọrụ teknụzụ dị elu, ụlọ ọrụ ngosipụta ihe onwunwe ọgụgụ isi nke mba, ụlọ ọrụ na-eduga na ntọala ụlọ ọrụ Linqu magnetoelectric nke National Torch Program, otu onye isi oche nke National Magnetoelectric na Low Temperature Superconductive Application Technology Innovation Strategic Alliance, na osote onye isi oche nke China Heavy Machinery Industry Association. . E nwere ụlọ ọrụ nyocha sayensị post-doctoral nke mba, ụlọ ọrụ agụmakwụkwọ zuru oke, ụlọ nyocha isi mpaghara maka teknụzụ ngwa magnet na akụrụngwa, na ebe teknụzụ magnetik na eletriki nke mpaghara na ikpo okwu R&D ndị ọzọ. Na-ekpuchi mkpokọta mpaghara nke square mita 270,000, o nwere ihe karịrị nde yuan 600 na ihe karịrị ndị ọrụ 800. Ọ bụ otu n'ime ebe kachasị ukwuu maka mmepụta na nrụpụta ọrụ maka ngwa magnet na China. Ọ bụ ọkachamara na mmepụta nke ihe onyonyo ọgwụ superconducting magnet resonance, magnet na-adịgide adịgide, ihe nkesa electromagnetic na obere okpomọkụ superconducting magnet, ihe nkesa ígwè, ihe zuru oke nke ngwa egwupụta, ihe mkpali magnet, wdg., ọrụ ahụ gụnyere igwu ala, kol, ike eletrik, ígwè, ọla na-abụghị ferrous na ngalaba ahụike, erere ya na Australia, Germany, Brazil, India, South Africa na ihe karịrị mba 30.