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Pmsm afi gaosi oloa i Initia

Pmsm afi gaosi oloa i Initia

Pmsm afi gaosi oloa i Initia

6.3 afi fa'atasi

Folasaga: o le mea e taʻua o le afi synchronous o se afi e faʻaosoina e le AC ma faʻagaioi faʻatasi ma le maneta o le rotor ma le stator. O le stator o le afi faʻatasi e tutusa lelei ma le afi asynchronous; Peitai, e lua ituaiga o rotors: salient pole type ma natia pole type. O le salient pole rotor synchronous motor o loʻo i ai se fausaga faigofie ma faigofie le gaosiga, ae o lona malosi faʻainisinia e maualalo, o lea e talafeagai ai mo le faʻaogaina o le saoasaoa; O le gaosiga o le gaosiga o le afi natia pole synchronous e lavelave, ae o lona malosi faʻainisinia e maualuga, o lea e talafeagai ai mo le faʻaogaina o le saoasaoa. O uiga galue o le afi synchronous e tutusa ma afi uma. O le afi faʻatasi e iai foʻi le "retrograde", o lona uiga, e mafai ona galue i le faiga o le afi poʻo le afi.

Tulaga fa'aoga: fa'aogaina afi fa'atasi i masini tetele, e pei o blowers, pamu vai, polo mill, compressors, rolling mill, meafaifa'aili laiti ma micro ma meafaigaluega, po'o vaega e pulea; O le afi faʻatasi e tolu-vaega o lona tino autu. E le gata i lea, e mafai foi ona faʻaaogaina e avea o se condenser e tuʻuina atu ai le mana faʻaogaina poʻo le capacitive reactive i le laina eletise.

6.4 afi asynchronous

Folasaga: afi asynchronous ei ai le lelei o le fausaga faigofie, faʻaogaina faigofie, faʻaogaina ma le tausiga, faʻalagolago le faʻaogaina, maualalo le lelei ma le tau maualalo. E le gata i lea, o le afi asynchronous e maualuga le faʻaogaina o galuega ma uiga lelei galue. E tamoʻe i se saoasaoa faifaipea mai le leai se uta i le uta atoa, lea e mafai ona faʻamalieina manaʻoga faʻasalalau o le tele o masini gaosi oloa ma faʻatoʻaga. Asynchronous motors e masani ona faʻaaogaina i le faʻaaogaina o masini masini, pamu vai, faʻafefe, compressors, mea faʻapipiʻi, masini eli, masini fale gaosimea mama, faʻatoʻaga ma faʻataʻitaʻiga oloa gaosi masini ma le tele o alamanuia ma faʻatoʻaga gaosiga masini, faʻapea foʻi ma meafale ma masini faʻafomaʻi.

Talosaga: tasi vaega asynchronous afi ma tolu-vaega asynchronous afi e sili atu ona taatele i asynchronous afi, lea e tolu-vaega asynchronous afi o le tino autu o asynchronous afi. E masani ona fa'aogaina masini fa'a-synchronous e tasi vaega e tolu-vaega eletise e le faigofie. O le tele o latou o masini laiti ma laiti, lea e masani ona faʻaaogaina i mea faigaluega a le fale, e pei o ili eletise, pusaaisa, ea malulu, mama mama ma isi.

7. Pulea afi

7.1 servo afi

Folasaga: servo motor e faʻaaogaina lautele i faiga faʻatonutonu eseese. E mafai ona faʻaliliuina le faʻailoga eletise ulufale i totonu o le masini masini i luga o le afi afi ma toso vaega faʻatonutonu e ausia ai le faʻamoemoe o le pulea.

E iai afi DC ma AC. DC servo motor e mafai ona fetaui lelei ma manaʻoga o le faʻaogaina o le faʻaogaina o uiga faʻainisinia, ae e tele ni faaletonu ona o le i ai o le commutator: o aloiafi e faigofie ona gaosia i le va o le commutator ma le pulumu, lea e faʻalavelave i le galuega a le avetaavale, o lea e le mafai ai. fa'aaoga i taimi e iai kesi mu; O loʻo i ai feteʻenaʻiga i le va o le pulumu ma le commutator, lea o le a maua ai le tele o sone mate; Faiga lavelave ma faigata le tausiga. AC servo motor o se masini asynchronous e lua-vaega. E tolu auala fa'atonutonu autu: amplitude pulea, fa'atonu vaega ma amplitude vaega pule.

Tulaga talosaga:

Alamanuia pa'u pa'u: uili tautotogo u'amea uaea, alumini fa'aofuina u'amea uaea masini, radial pa'u uaea masini uaea, uaea tipi masini, ma isi.

Alamanuia Elevator: mainboard, faitotoa afi afi pule laupapa, laupapa fa'aaliga fola, pupuni moli, aveta'avale lifi, ma isi ituaiga eseese o elevators.

Alamanuia mea'ai: fa'ailoga suka, masini fa'amaufa'ailoga ma masini fa'apipi'i eseese; Omu tele, ave eletise, masini kofe, ma isi.

Faletalimalo Faletalimalo: olo pito i luga dimmer, malulu totonugalemu, vaega pulea afi, vai tane pulea vaega, avetaavale malosiaga, bowling meafaigaluega, ma isi.

Alamanuia lavalava: Mitsubishi masini ulu maualuga, masini lima pito i luga, masini vili, masini su'i komepiuta, masini su'isu'i ituaiga uso, masini lomitusi, ma isi.

Alamanuia ie: lalaga e leai ni fe'avea'i, fa'a'a'a'a'i fuga, mea la'au va'alele, masini selu, masini vili, masini ta'avale, ma isi.

Pmsm afi gaosi oloa i Initia

7.2 laa afi

Folasaga: o le mea e taʻua o le stepping motor o se gaioiga e faʻaliliuina le eletise eletise i le faʻaogaina o le angular; E masani ona tautala: pe a maua e le aveta'avale la'a se faailo o le pulupulu, e fa'aosoina le afi la'a e fesuia'i ai se tulimanu fa'amau i le fa'atonuga.

O le ese'esega i le va o le la'a afi ma le ta'avale masani e masani lava ona ta'oto i foliga o le pusi pusi. O le uiga lea e mafai ona tu'ufa'atasia le afi la'a ma tekonolosi fa'aonaponei fa'atonu. Ae ui i lea, o le laa afi e maualalo i le masani tapuni tapuni DC servo afi i le saʻo saʻo, suiga saoasaoa laina ma le maualalo-saosaoa faatinoga; O le mea lea, e masani ona faʻaaogaina i taimi e le maualuga ai le saʻo saʻo.

Tulaga faʻaoga: ona o le laa afi o loʻo i ai uiga o le fausaga faigofie, maualuga le faʻatuatuaina ma le tau maualalo, o le laʻa afi e faʻaaogaina lautele i vaega eseese o le gaosiga masani; Aemaise lava i le fanua o le gaosiga o meafaigaluega masini NC, aua e le manaʻomia e le afi laa se suiga / D ma e mafai ona faʻaliliu saʻo le faailo o le pulupulu numera i le angular displacement, e masani lava ona manatu o le sili sili ona lelei actuator o meafaigaluega masini NC. I le faʻaopoopoga i lona faʻaogaina i meafaigaluega masini CNC, e mafai foi ona faʻaaogaina afi taʻavale i isi masini, e pei o afi i faʻatoʻa fafaga, afi i taʻavale lautele floppy tisiki, lomitusi ma plotters. E faʻaaogaina lautele foi i manipulator alamanuia, masini afifiina, mine lifting, suʻega taʻavale, ma isi.

 

7.3 torque afi

Folasaga: o le mea ua taʻua o le torque motor o se maneta tumau multipole maneta DC afi. O le armature e tele avanoa, commutators ma faʻasologa faʻasologa e faʻaitiitia ai le galu ma le saoasaoa. E lua ituaiga o taʻavale afi: DC torque motor ma AC torque motor. Faatasi ai ma i latou, o le tagata lava ia inductance reactance o DC torque afi e matua itiiti lava, o lea e lelei tele le tali; O le faʻaogaina o le gaosiga e faʻatatau saʻo i le faʻaogaina o le taimi nei ma e leai se mea e fai i le saoasaoa ma le tulaga o le rotor; E mafai ona faʻafesoʻotaʻi saʻo ma le uta i le maualalo o le saoasaoa e aunoa ma le faʻaitiitia o le faʻaogaina pe a latalata i le setete o le rotor loka, ina ia mafai ai ona maua se maualuga maualuga i le inertia ratio i luga o le uta ma faʻaumatia le faʻaogaina o mea sese e mafua mai i le faʻaogaina o mea faʻaititia.

Tulaga talosaga: AC torque motor e mafai ona vaevaeina i synchronous ma asynchronous. I le taimi nei, squirrel cage asynchronous torque motor e masani ona faʻaaogaina, lea ei ai uiga o le maualalo o le saoasaoa ma le malosi malosi. E masani lava, AC torque motor e masani ona faʻaaogaina i fale gaosi oloa. O lona tulaga galue ma le fausaga e tutusa ma le tasi-vaega asynchronous afi. Ae ui i lea, ona o le tele o le tetee o le squirrel cage rotor, o ona uiga faʻainisinia e matua vaivai lava.

 


7.4 sui afi mumusu

Fa'atomuaga: fa'aliliuina le mumusu afi o se ituaiga fou o le saoasaoa fa'atonutonu afi ma matua faigofie ma mautu fausaga, tau maualalo ma sili atu le saoasaoa faatonutonuina faatinoga. Ose fa'atauva malosi o ta'avale fa'aleaganu'u ma e malosi le maketi.

talosaga:

Fa'aoga uiga o gantri planer

1) E mafai ona faʻasaoina le eletise e 30-70% pe a faʻatusatusa i isi auala avetaʻavale. 2) o le taimi nei amata e laʻititi ma e leai se aʻafiaga i luga o le eletise. 3) o le amataga torque e tele ma talafeagai mo le uta mamafa amata. 4) o le braking torque e tele ma le offside e laʻititi i le taimi o commutation

Fa'aoga uiga o le fa'aogaina o meafaigaluega masini

1) Faʻafaigofie le fausaga faʻainisinia faʻasalalau ma faʻaitiitia le leo; 2) e mafai ona faʻasaoina le sili atu i le 30% eletise nai lo le faʻasalalauga masani; 3) fetuunaiga e aunoa ma se laasaga o le saoasaoa o le slider ma taimi faʻatulagaina; 4) pulea servo, lea e mafai ona suia saʻo le saoasaoa i totonu o le tasi stroke;

Fa'aoga uiga o masini 'ie 1) e mafai ona amata, taofi, fa'agasolo i luma ma fa'aliliu fa'agasolo fa'agasolo ma vave; 2) I se taʻavale galue, o le saoasaoa e mafai ona suia sologa lelei e tusa ai ma manaʻoga gaioiga; O le faiga e iai uiga lelei o uta; 3) E mafai e le pule ona faʻamautinoa o loʻo i totonu o le tau faʻatagaina pe a suia e le afi le itu i lalo o soʻo se setete;

E mafai foi ona faʻaaogaina i le masini pepa, polo mill, ili, compressor, masini pamu suauu, ma isi

Pmsm afi gaosi oloa i Initia

7.5 brushless DC afi

Folasaga: brushless DC motor (BLDCM) ua atiina ae i luga o le faavae o Brushless DC afi, ae o lona ave taavale o le AC i le tusi. Ina ia faʻaitiitia le taimi o le inertia, e masani lava ona faʻaaogaina e le masini DC brushless le fausaga "slender". Brushless DC afi e sili atu ona laʻititi i le mamafa ma le voluma nai lo le brushless DC afi, ma o le taimi tutusa o le inertia e mafai ona faʻaititia e tusa ma le 40% - 50%. Ona o le faʻafitauli faʻafitauli o mea maneta tumau, o le malosi lautele ole Brushless DC afi e itiiti ifo i le 100kW. O lenei ituaiga afi o loʻo i ai le laina lelei o uiga faʻainisinia ma uiga faʻatonutonu, lautele o le saoasaoa o tulafono faatonutonu, umi le tautua, tausiga lelei, maualalo le pisa ma leai se faʻasologa o faʻafitauli e mafua mai i le pulumu. O le mea lea, o lenei ituaiga afi o loʻo i ai le tele o le faʻaogaina o le faʻaogaina o le faʻatonuga.

Tulaga talosaga: brushless DC afi e masani ona faʻaaogaina, e pei o taavale, meafaigaluega, faʻatautaia o fale gaosi oloa, masini, aerospace ma isi. I se tulaga lautele, e mafai ona vaevaeina masini DC brushless i vaega autu nei e tolu:

Faʻaauau le faʻaaogaina o uta: e masani lava i totonu o fanua e manaʻomia se saoasaoa faʻapitoa ae leai ni manaʻoga maualuga mo le saoasaoa saʻo, e pei o le ili, pamu vai, blower ma isi tusi talosaga, e maualalo le tau ma e tele lava ina tatala le faʻaogaina.

Fuafuaga o uta: e masani lava o le talosaga lea e manaʻomia ai le suiga o le saoasaoa i totonu o se vaega patino, lea e maualuga atu manaʻoga mo uiga saoasaoa afi ma uiga faʻavavevave taimi tali. E pei o, fa'agogo ma compressor i mea faigaluega fale o ni fa'ata'ita'iga lelei. O le tau o le faiga o ia talosaga i le tulaga o le pulea o pamu suauu, pule eletise ma le pulea o afi i totonu o fale gaosi oloa e sili atu le maualuga.

Fa'atonuga fa'atulagaina: o le tele o fa'atonuga fa'apisinisi ma fa'atonu otometi e aofia i lenei vaega. I ia talosaga, e masani ona maeʻa le faʻaogaina o le malosi, o lea e iai manaʻoga faʻapitoa mo le tali malosi o le saoasaoa ma le faʻamalosi, ma manaʻoga maualuga mo le pule. E mafai ona fa'aogaina le ata eletise ma nisi mea fa'aoga mo le fuaina o le saoasaoa. Fa'atonuga o le fa'agasologa, fa'ainisinia ma le felauaiga o le tele o nei fa'aoga.

O le faʻataʻitaʻiga faʻaoga brushless afi e fesoʻotaʻi vavalalata ma le atinaʻeina o tekinolosi faʻaeletoroni, tekonolosi microelectronic, tekinolosi faʻatekinolosi, tekinolosi faʻatonu ma mea faasaienisi. E le gata i le fanua o le AC ma le DC, ae e aofia ai foi ma fanua o le eletise, gaosiga o le eletise, suiga o le malosi ma le faʻalogoina o faailo. I totonu o le fanua o le afi, e tele ituaiga o masini fou brushless, ae o le brushless afi ma sili ona lelei e le faʻaaogaina lautele ona o le tau faʻatapulaʻa.

Pmsm afi gaosi oloa i Initia

Sui mo le 4659578
AC Induction Machine
HXR 450LK4
Fa'agasologa Fa'atinoga
1
FIDRI
IEC
LRS
leai
45 ° C
1 000 mita maualuga
Faatulagaina saosaoa
TL = 0,3 pu, 0,08 pu, 0,08 pu @ n = 0%, 50%, 100%; J = 0,7
kgm2
780 kW
1 rpm
6 600 V / 3 ph / 50 Hz
F-vasega
S1
IM 2001 / IP 55 / IC 411
F, fa'amama fa'amama impregnated
Faafeagai ma le uati
Pisiga polo masani
Na'o le NDE fa'amama
Ea insulated tulaga masani IEC pusa terminal autu
ISO 9001 ma ISO 14001
Munsell lanu moana masani 8B 4.5/3,25
HXR 450LK4
Fale Squirrel Motor
IM 1001
IP 55
IC 411
Vasega F
IEC
LRS
45 ° C
1000 mal
S1
Vasega F (RES)
fetū
780 kW
6600 V ±5 %
50 Hz
1491 rpm
79 A
6.1
0.72
2.2
20 A
4996 Nu
Uni-directional
77 dB(A), tol. + 3 dB(A), 1 m
1270 kg
4620 kg
Pe tusa. 32 kgm² / 0.7 kgm²
32.8s (mafanafana)
1.3 s (U=100%)
3.0 s (U=80 %)
3/2 (malili/mafanafana)
1000 / tausaga
Fa'ailoga ituaiga afi: HXR 450LK4
780 kW
6600 V ±5 %
50 Hz
1491 rpm
79 A
0.89
4996 Nu
6.1
0.72
2.2

 

 

SIEMENS SILI FA'AALI'I MA MEA FA'AVAE
SEREIES: 3RV
REF SIEMENS SIANIA
SILI FA'AALI'ILI, PUIPUIA FA'AMATA MO MOTA, 20-25 A.
VAEGA NO: 3RV-1021-4DA10 6 NO
SILI FA'AALI'ILI, PUIPUIA FA'AMATA MO MOTA, 36-45A.
VAEGA NO: 3RV-1031-4GA10 6 NO
PILI PIILI, PUIPUIA FA'AMATA MO MOTA,7-10 A.,
VAEGA NO: 3RV1021-1JA10 6 NO
PILI PIILI, PUIPUIA FA'AMATA MO MOTA, 40 A.,
VAEGA.NO: 3RV1342-4FC10 6 NO
SIEMENS MALA'U VOLITAGE SA'E SILI MA MEA FA'AVAE
FUAFUAGA : 3VL
REF. SIEMENS
MCCB, 4 P., 100 A., IR= 40-100 A., VL160N, MA ETU20
VAEGA.NO: 3VL27101TE43-0AA0 2 NO
MCCB, 4 P., 160 A., IR= 64-160 A., VL160N, MA ETU20
VAEGA NO: 3VL2716-1TE430AA0 19 NO
SIEMENS MISCELLANEOS VAEGA
REF. SIEMENS, SIANIA
MCB, 1 P., 2 A
VAEGA NO: 5SJ4102-7HG40 17 NO
MCB, 2 P, C2
VAEGA.NO: 5SY5202-7 18 NO
MCB, 2 P., C25
VAEGA.NO: 5SY7225-7 18 NO

Pmsm afi gaosi oloa i Initia

Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER Malosi fa'atatau: 1.1kW Faumea Vaega Numera: 6SL3210-1KE13-2AF1 8 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER Malosi fa'atatau: 1.5kW Faumea Vaega Numera: 6SL3210-1KE14-3AF1 1 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER Malosi fa'atatau: 2.2kW Faumea Vaega Numera: 6SL3210-1KE15-8AF1 3 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER FA'ATAUINA POWER 5,5KW Faumea Vaega Nu: 6SL3210-1KE21-3AF1 1 LEAI
Fa'ailoga: SEW EURODRIVE
AC Drive mo afi AC asynchronous ma pe leai
fa'amatalaga encoder
Gaosi Vaega Nu: MDX61B0040-5A3-4-0T 1 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER FA'ATAUINA POWER 1,1KW Faumea Vaega Nu: 6SL3210-1KE13-2AF2 4 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER FA'ATAUINA POWER 4,0KW Faumea Vaega Nu: 6SL3210-1KE18-8AF1 2 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120C INVERTER FA'ATAUINA POWER 4,0KW Faumea Vaega Nu: 6SL3210-1KE18-8AF1 1 LEAI
Fa'ailoga: SIEMENS
SINAMICS G120 PULEGA UNIT CU240E-2 PN E-ITUTIGA SAO SAOGALEMU FA'AVAE STO PROFINET 6DI, Vaega Faumea Numera: 6SL3244-0BB12-1FA0
SINAMICS G120 CU240E-2 PN 3 NO
Fa'ailoga: Tripp Lite
Ituaiga: Uaea
Cat5e 350 MHz Fausia (UTP) Uaea Ethernet (RJ45 M/M)
Gaosi Vaega Numera: N002015BL
UPC Code: 037332155245 2 NO
Fa'ailoga: SIEMENS
SINAMICS Power Module PM240-2 e le'i fa'amama fa'atasi ma fa'apipi'i taofi taofi 380-480 V 3 AC +10/-10% 47-63 Hz Malosi maualuga ova le mamafa: 1.1 kW
Gaosi Vaega Nu: 6SL3210-1PE14-3UL1 3 NO
Fa'ailoga: SEW EURODRIVE
400V 1.5KW
Type: mdx61b0014-5a3-4-00 1 NO
Fa'ailoga: SEW EURODRIVE
MOTA UIGA
Gaosi Vaega Nu: mros90021012-1989278 1 NO

 Ta'avale Fa'ata'ita'i ma Fa'amea Fa'aeletise

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