Fais motors: lub producers, tus ntaus ntawv

Qaug ntawm cov pob txha fuels, tej degradation thiab ib tug xov tooj ntawm lwm yam yog vim li cas, ua ntej los yog tom qab ntawd yuav yuam manufacturers los tsim cov qauv ntawm cov hluav taws xob cov tsheb uas yuav tsum muaj rau cov pej xeem. Nyob rau hauv lub meantime, peb thiaj tsuas tos thiab tus kheej tsim kev xaiv rau eco-friendly technology. Yog hais tias koj tseem xav mus nrhiav kev daws teeb meem, thiab tsis tos rau lawv los ntawm lub sab, koj yuav tsum tau paub txog dab tsi rau hluav taws xob motors twb yees ua, yuav ua li cas lawv txawv thiab uas ib tug yog tus tseem pheej.

traction lub cev muaj zog

Yog hais tias koj txiav txim siab yuav muab tso rau ib tug dog dig electric tsav nyob rau hauv lub hood ntawm nws lub tsheb, ces feem ntau yuav, qhov no yuav tsis ua hauj lwm. Thiab tag nrho vim hais koj xav tau ib tug traction electric tsav (nyob). Los ntawm cov pa hluav taws xob motors nws yog ntau zog, muaj peev xwm muab ntau torque, me me luaj li cas thiab tsis muaj ceeb thawj.

roj teeb yog siv faiv fab tso lub traction lub cev muaj zog. Lawv yuav tsum tau sam los ntawm ib tug sab nraud qhov chaw ( "los ntawm cov phab ntsa"), hnub ci powered, lub generator ntsia tau rau hauv lub tsheb, los yog nyob rau hauv hom rov qab (ywj siab xwb replenishment).

Cov Motors lwm yam rau hluav taws xob tsheb khiav lag luam feem ntau los ntawm cov lithium-ion roj teeb. Nyob feem ntau ua hauj lwm nyob rau hauv ob hom - lub cev muaj zog thiab cov generator. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv, nws ua li rau siv hluav taws xob mov thaum lub sij hawm hloov mus rau ib tug nruab nrab ceev.

hauv paus ntsiab lus ntawm cov lag luam

Standard lub cev muaj zog muaj ob ntsiab - ib tug stator thiab ib tug rotor. Tus thawj tivthaiv yog taag, muaj ob peb coils thiab lub thib ob ua lub muab tsab ntawv tsa suab, thiab transmits tus quab yuam mus rau tus ncej. Nyob rau stator kauj nkag nrog ib tug tej zaus alternating hluav taws xob tam sim no uas ua rau ib tug sib nqus teb uas pib tig lub rotor. Qhov ntau nquag lub kauj "muaj-off", tus ncej rotates sai. Lub motors rau hluav taws xob tsheb tej zaum yuav tsim kom muaj ob hom ntawm rotor:

• luv luv-circuited, nyob rau hauv uas muaj yog ib tug sib nqus teb txwv mus rau teb ntawm lub stator, thiab whereby ib tug kev sib hloov;
• theem - yog siv los txo pib tam sim no thiab cov kev tswj ncej kev sib hloov ceev yog lub feem ntau heev.

Tsis tas li ntawd, nyob ntawm seb lub magnetic teb muab ceev thiab rotor motors yuav ua tau asynchronous los yog synchronous. Ib qho hom yuav tsum tau xaiv los ntawm cov muaj kev pab thiab kev pab raws qib.

synchronous lub cev muaj zog

Synchronous lub cev muaj zog - ib tug nyob, nws muab ceev coincides nrog lub magnetic teb muab ceev. Tej motors rau hluav taws xob tsheb yuav tsum tau tsuas yog siv nyob rau hauv tus neeg mob qhov twg muaj yog ib qhov chaw uas muaj zog hwj chim - 100 kW. Ib yam ntawm synchronous electric motors yog ib tug stepping lub cev muaj zog. Lub stator winding ntawm xws li ib installation yog muab faib ua ob peb seem. Nyob rau tej taw tes, tam sim no yog nkag mus rau ib tug tej seem, ib tug sib nqus teb uas rotates lub rotor ntawm ib tug tej yam kaum sab xis. Ces, tam sim no yog txhab khoom mus rau seem tom ntej no, thiab cov txheej txheem yog pheej rov qab ua, tus ncej pib tig.

Lub asynchronous electric tsav

Lub induction lub cev muaj zog sib nqus teb muab ceev tsis coincide nrog lub rotor kev sib hloov ceev. Advantage ntawm xws li yog maintainability - spare qhov chaw rau hluav taws xob tsheb haum nrog cov chaw, nrhiav nws yooj yim heev. Lwm yam kev pab muaj xws li:

1. Tej yam yooj yim siv.
2. Tejzaum txij nkawm thiab cov lag luam.
3. Tsis tshua muaj nqi.
4. High ntseeg.

Nyob rau hauv lub xub ntiag ntawm txhuam-collector tsev motors tej zaum yuav bezkollektornymi thiab collector. Collector - ntaus ntawv rau converting AC rau DC. Txhuam yog siv mus rau kis hluav taws xob mus rau lub rotor. Bezkollektornye motors rau hluav taws xob tsheb yog tsawg luj, compact loj thiab ntau dua efficiency. Lawv yog cov tsawg yuav overheat thiab haus tsawg hluav taws xob. Lub tsuas disadvantage ntawm no cav - tus nqi siab ntawm lub tshuab hluav taws xob tswj tsev, uas tso cai raws li ib tug collector. Nyob rau hauv tas li ntawd, nrhiav qhov chaw rau hluav taws xob tsheb haum nrog ib lub cav bezkollektornym nyuab me ntsis.

manufacturers ntawm electric motors

Feem ntau cov self-ua hluav taws xob tsheb lub tsev nrog commutator lub cev muaj zog. Qhov no yog vim muaj txaus, uas tsis muaj nqi thiab yooj yim txij nkawm.

Ib tug tseem ceeb chaw tsim tshuaj paus ntawm cov tshuab kab yog lub tuam txhab German Perm-Tsav. Nws cov khoom uas muaj peev xwm sawv ntawm regenerative braking raws li ib tug generator. Nws yog dav siv rau equip scooters, lub cev muaj zog nkoj, tsheb, elektropodomnyh pab kiag li lawm. Yog hais tias Perm-Tsav xyaw ntsia tau rau hauv txhua hluav taws xob lub tsheb, lawv cov nqi yuav ho qis. Tam sim no lawv muaj nyob rau hauv lub chav 5-7 txhiab. Euro. Nrov chaw tsim tshuaj paus yog lub tuam txhab Etek, uas yog koom nyob rau hauv kev siv ntawm brushless thiab txhuam-commutator motors. Feem ntau, qhov no peb theem motors khiav ntawm tas mus li hlau nplaum. Lub ntsiab zoo ntawm sib:

• precision tswj;
• tsis ntawm rov qab los ntawm lub koom haum;
• High ntseeg vim yooj yim siv.

Pub muab kwv yees tawm lub raug cog ntawm lub US Advanced DC cov Motors lwm yam, uas ua collector motors. Ib co ua qauv muaj ib tug exceptional feature - lawv muaj ib tug thib ob ntxaiv uas yuav siv tau los txuas rau lub tsheb hluav taws xob ntxiv hluav taws xob khoom.

Uas cav mus xaiv

Yuav kom yuav koj tsis tu siab, nws yog tsim nyog los sib piv cov yam ntxwv ntawm cov kis tau qauv rau stringent tsheb. Thaum xaiv ib tug hluav taws xob motor feem ntau ua los ntawm kev nws cov hom:

• Tib mus installation muaj txoj thiab kim ntaus ntawv, tab sis lawv muaj ib tug overload muaj peev xwm, thiab yooj yim dua los tswj, lawv yuav tsis ntshai voltage ncos yog siv thaum muaj kev kub loads. Lawv ntsia rau ntawm ib qho hluav taws xob Mercedes.
• Asynchronous qauv muaj yig, yooj yim ntaus ntawv. Lawv yog cov yooj yim kom muaj thiab khiav lag luam, txawm li cas los lub hwj chim yog ntau tshaj uas tau faib rau lawv tshaj tib qib ntawm lub synchronous system.

Nyob rau hauv hluav taws xob lub tsheb tus nqi yuav ntau npaum li cas qis yog hais tias tus electric motor yuav muab lawv ua khub nrog ib tug combustion engine. Nyob rau hauv kev ua lag luam ntawm tej neej sib yog nce nrov, raws li lawv tus nqi yog hais txog 4-4.5 txhiab. Euro.