Kedu ihe kpatara China ji na-emepụta moto synchronous magnet na-adịgide adịgide?

Tụnyere moto asynchronous, moto synchronous magnet na-adịgide adịgide nwere ọtụtụ uru doro anya. Magnet synchronous moto na-adịgide adịgide nwere ọtụtụ atụmatụ dị ka ihe ike dị elu, ezigbo ikike ịnya ụgbọ ala, obere nha, ịdị arọ dị arọ, ịrị elu dị ala, wdg. N'otu oge ahụ, ha nwere ike imeziwanye ihe dị mma nke grid ike, nye egwuregwu zuru oke. ka ike nke grid ike dị ugbu a, ma chekwaa ego nke grid ike.

Ntụle arụmọrụ na ike ihe

Asynchronous moto na-arụ ọrụ, na rotor winding ka etinyere akụkụ nke ike si okporo excitation, nke mere na oriri nke okporo ike, nke a akụkụ nke ike na ikpeazụ ugbu a na rotor winding na okpomọkụ iwesa, ọnwụ akaụntụ maka. banyere 20-30% nke ngụkọta ọnwụ nke moto, nke na-eduga ozugbo na mbelata na arụmọrụ nke moto. Rotor excitation ugbu a tọghatara na stator winding bụ inductive ugbu a, nke mere na ugbu a n'ime stator winding lags n'azụ grid voltaji, na-akpata mbelata ike ihe nke moto.

Na mgbakwunye, moto asynchronous na ihe ibu ibu (= P2 / Pn) <50%, arụmọrụ ya na arụ ọrụ ike na-agbadata nke ukwuu, yabụ na-achọkarị ka ọ rụọ ọrụ na mpaghara akụ na ụba, ya bụ, ọnụego ibu nke 75% - 100%

Igwe magnetik synchronous nke na-adịgide adịgide na rotor agbakwunyere na magnet na-adịgide adịgide, magnet na-adịgide adịgide iji guzobe mpaghara magnetik rotor, na arụ ọrụ nkịtị, rotor na stator magnetik field synchronous arụmọrụ, enweghị mkpali ugbu a na rotor, enweghị rotor iguzogide mfu, naanị nke a nwere ike imeziwanye arụmọrụ nke moto site na 4% ruo 50%. N'otu oge ahụ, n'ihi na ọ dịghị induction ugbu a excitation na rotor nke na-adịgide adịgide magnet synchronous moto, na stator winding nwere ike ịbụ kpere resistive ibu, nke mere na ike ihe nke moto fọrọ nke nta 1. adịgide magnet synchronous moto na ibu ọnụego. > 20%, arụmọrụ ya na ike ọrụ ya na-enwe obere mgbanwe, yana arụmọrụ ya bụ> 80%.

Mmalite torque

Asynchronous moto na-amalite, a chọrọ moto ahụ ka ọ nwee nnukwu mmalite mmalite, ma na-atụ anya na mmalite nke ugbu a adịghị oke ibu, ka ọ ghara ịmepụta oke voltaji dobe na grid ma na-emetụta ọrụ nkịtị nke ndị ọzọ Motors na eletriki akụrụngwa ejikọrọ. na okporo. Tụkwasị na nke ahụ, mgbe mmalite nke ugbu a dị oke ibu, moto n'onwe ya ga-enwe mmetụta dị oke ọkụ eletrik, ma ọ bụrụ na ọ na-amalitekarị, enwere ihe ize ndụ nke ikpo ọkụ ikuku. Ya mere, asynchronous moto mmalite imewe na-enwekarị nsogbu.

Enwere ike iji moto synchronous magnet na-adịgide adịgide asynchronous mmalite, n'ihi na magnet na-adịgide adịgide synchronous moto nkịtị nke rotor winding anaghị arụ ọrụ, n'ime imewe nke magnetik moto na-adịgide adịgide, a ga-eme ka rotor winding mezuo ihe niile chọrọ. elu mmalite torque, dị ka ihe atụ, nke mere na mmalite torque multiplier site asynchronous moto 1.8 ugboro 2.5 ugboro, ma ọ bụ ọbụna ukwuu, a mma ngwọta ka ot ike akụrụngwa, Ọ n'ụzọ dị irè solves na onu nke " nnukwu ịnyịnya na-adọkpụ obere ụgbọ ala.t” n'ime akụrụngwa ike nkịtị.

Ọrụokpomọkụ ịrị elu

Dị ka asynchronous moto na-arụ ọrụ, na rotor winding ugbu a eruba, na nke a ugbu a bụ kpamkpam n'ụdị thermal ike oriri, otú na rotor winding ga-emepụta nnukwu ego nke okpomọkụ, nke mere na okpomọkụ nke moto ebili, nke na-emetụta nke ukwuu. ndụ ọrụ nke moto.

Banyere moto synchronous magnet na-adịgide adịgide, n'ihi arụmọrụ dị elu nke moto magnet na-adịgide adịgide, enweghị nkwụsị na-eguzogide rotor winding, ọ dị obere ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ ihe na-emeghachi omume ugbu a na ikuku stator, nke mere na ịrị elu moto okpomọkụ dị ala. , nke ka mma ịgbatị ndụ ọrụ nke moto.

Mmetụta na arụ ọrụ grid

N'ihi ike dị ala nke moto asynchronous, moto kwesịrị ịmịnye nnukwu ihe na-eme ugbu a site na grid ike, si otú a na-eme ka ọnụ ọgụgụ dị ukwuu nke reactive ugbu a na grid ike, nnyefe na mgbanwe akụrụngwa na ike mmepụta akụrụngwa, si otú ahụ na-eme ka a nnukwu ego nke reactive ugbu a. ihe dị mma nke grid ike na-ebelata, nke na-abụghị nanị na-eme ka ibu nke grid ọkụ na nnyefe na mgbanwe ngwá ọrụ na ike mmepụta ike, n'otu oge ahụ, reactive ugbu a na-eri akụkụ nke ọkụ eletrik na ike grid, nnyefe na. akụrụngwa mgbanwe na akụrụngwa na-emepụta ike, na-eme ka arụmọrụ dị ala na-emetụta grid ọkụ eletrik. N'otu oge ahụ, reactive ugbu a na-eri akụkụ nke ike eletrik na ọkụ eletrik, nnyefe na ngwá ọrụ mgbanwe na ike mmepụta ike, nke na-eme ka grid ọkụ na-eme ka ọ ghara ịdị irè ma na-emetụta iji ọkụ eletrik arụ ọrụ nke ọma. N'otu aka ahụ, n'ihi arụmọrụ dị ala nke asynchronous Motors, iji gboo mkpa nke ike mmepụta, ọ dị mkpa iji nweta ike site na grid, si otú ahụ na-abawanye ụba nke ike eletriki ma na-eme ka ibu dị na okporo.

Na maka moto synchronous magnet na-adịgide adịgide, rotor ya na-enweghị induction mkpali ugbu a, ihe ikike moto dịkwa elu, nke na-abụghị naanị na-eme ka ihe dị mma nke grid dịkwuo mma, nke mere na grid adịghịzi mkpa ịwụnye akụrụngwa nkwụghachi ụgwọ ọrụ. Ọzọkwa, n'ihi oke arụmọrụ nke moto synchronous magnet na-adịgide adịgide, ọ na-echekwa ike nke grid.

Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co., Ltd.e hiwere na 2007 ma bụrụ otu n'ime ndị nrụpụta mbụ na China iji mepụta ma mepụta moto magnet na-adịgide adịgide. Ọ nwere a keukwu R&D, mmepụta, ahịa, na mgbe-ahịa otu. Companylọ ọrụ ahụ na-agbaso usoro ọhụụ nke onwe ya mgbe niile ma na-agbaso iwu ụlọ ọrụ nke "ngwaahịa klas mbụ, njikwa klas mbụ, ọrụ klaasị mbụ, na ụdị klaasị mbụ", na-eme ka sistemụ magnetik nwere ọgụgụ isi na-adịgide adịgide na-azọpụta ike zuru oke maka ndị ọrụ. , ma na-agba mbọ ka ọ bụrụ onye ndu na onye nrụpụta ọkọlọtọ na ụlọ ọrụ ụgbọ ala magnet na-adịgide adịgide nke China.