- Mochine oa motlakase
Li-inverter motors ke li-motors tse sebelisang theknoloji ea inverter ho laola lebelo la enjene. Theknoloji ea inverter e sebelisa lisebelisoa tsa elektroniki ho laola lebelo la enjene, ka hona e hlokomela taolo ea lebelo, matla le katleho ea koloi.
Frequency conversion motor ka "special frequency induction motor + frequency converter" AC speed control method e entsoeng ka tekanyo e phahameng ea mochine oa mochine oa thepa ea motlakase, motsoako ona o nkile sebaka sa taolo ea lebelo la mochine le tsamaiso ea lebelo la DC; ka thekenoloji ea matla a elektroniki, theknoloji ea microelectronics, nts'etsopele e makatsang ea ts'ebeliso ea Ka nts'etsopele e makatsang ea mahlale a elektroniki a matla, thekenoloji ea microelectronics, ts'ebeliso ea "special frequency induction motor + frequency converter" ea AC speed mode, ka ts'ebetso ea eona e ntle haholo le moruo, lebaleng la taolo ea lebelo ho etella pele phetoho ea moetlo oa lebelo oa moloko o mocha oa phetoho.
Ka lebaka la taolo ea lebelo la motlakase oa inverter le taolo holim'a bophahamo bo ke keng ba lekanngoa, e le hore tekanyo ea boits'oaro ba mochini le tlhahiso e ntlafetse haholo; Phepelo ea motlakase ea EPS e le mokhoa oa kamoso oa nts'etsopele ea theknoloji ea inverter mme ka hona e na le boits'oaro ba eona, empa ka lebaka la sistimi ea inverter bakeng sa ts'ebetso e lebelo le holimo kapa e tlase, lebelo la potoloho ea karabelo e matla le litlhoko tse ling tsa 'mele oa mantlha oa enjene ea motlakase e le matla a ho beha litlhoko tse boima ho tla fuoa mochini oa inverter o tla tlisoa koloing ea motlakase. Ho electromagnetic, sebopeho, insulation le likarolo tse ling tsa boqapi. Ho ka boleloa hore ka lebaka la bophahamo ba motlakase oa motlakase ho laola maqhubu ho li-motor tse tloaelehileng, kae kapa kae moo mochine oa motlakase o sebelisoang teng ha ho thata ho bona palo ea motlakase oa motlakase.
- Industrial Frequency Motors
Li-mothara tsa maqhubu a indasteri li bua ka li-motor tsa AC tse tsamaisoang ka kotloloho li sebelisa maqhubu a ts'ebeliso (hangata 50Hz kapa 60Hz) joalo ka mohloli oa matla, 'me hangata li sebelisoa lits'ebetsong tse ling tsa maemo a tlase, tse lebelo le tlase le tse batloang tlase. Melemo ea li-motor frequency motors ke sebopeho se bonolo, ho ts'eptjoa ho phahameng le litšenyehelo tse tlase, empa bobe ke hore lebelo le torque li thata ho laola le ho li lokisa, 'me ho nepahala ho tlase, ha ho loketse lits'ebetso tse nang le litlhoko tse phahameng tsa taolo e nepahetseng.
Tlhahisong ea sejoale-joale ea indasteri, ka ntlafatso e tsoelang pele ea boleng ba sehlahisoa le litlhoko tsa ts'ebetso, lits'ebetso tse ntseng li eketseha li hloka ts'ebetso e nepahetseng le taolo e phahameng, ka hona inverter motor e nkile sebaka sa koloi ea frequency ea indasteri joalo ka e tloaelehileng. Li-inverter motors li ka laola lebelo le torque ea enjene ka mochini o fetolelang maqhubu, ho ntlafatsa ts'ebetso le ho nepahala ha enjene, 'me li loketse mefuta e mengata ea lits'ebetso.
- Phapang lipakeng tsa inverter motor le motor frequency motor
Inverter motor le frequency motor motor ke phapang ea mantlha lipakeng tsa phepelo ea motlakase tse peli, motlakase oa motlakase oa motlakase oa liindasteri le frequency ha li fetohe, ha motlakase oa motlakase le maqhubu a motlakase oa inverter a ntse a fetoha, ke ka lebaka la ntlha ena, e reretsoeng hore maemo a ts'ebetso ea inverter a be thata, ka hona bakeng sa likarolo tse amehang tsa 'mele oa koloi, ho hlokahala ho nka mehato e hlokahalang ho thibela ts'ebetso ea koloi.
Inverter motor e tsamaisoa ke inverter, tlhahiso e tsoang ho inverter ha e na sinusoidal rectangular waveform, li-harmonics tse phahameng tse hlahisoang ke inverter li na le tšusumetso e kholo ts'ebetsong ea motlakase, li-harmonics tse phahameng li tla baka ts'ebeliso ea koporo ea motor stator, ts'ebeliso ea koporo ea rotor, ts'ebeliso ea tšepe le tahlehelo e eketsehileng, ea bohlokoa ka ho fetisisa ke ts'ebeliso ea koporo ea rotor. Ka lebaka la ho eketseha ha tahlehelo, phello e tobileng ka ho fetisisa ke ho phahama ha mocheso oa motlakase.
Ka lebaka la mabaka a kaholimo, sebopeho sa inverter motor winding insulation ha se bapisoa le frequency motor ho tla ba le liphapang tse itseng: boemo ba inverter motor e lokela ho ba bonyane boemo bo le bong ho feta li-motors tse tloaelehileng, joalo ka li-motors tsa frequency tse ngata tsa B, le li-inverter motors bonyane ho latela moralo oa insulation oa F, ntle le phapang lipakeng tsa lisebelisoa tsa ho kenya motlakase, tse tsamaellanang le mohala oa motlakase le tsona li tla ba le phapang:
(1) Mokhahlelo o hananang le mocheso oa terata ea motlakase bakeng sa li-inverter motors o lokela ho tsamaellana le sebopeho sa ho kenella ka har'a mapheo, 'me o khethoe ho latela sehlopha se seng ka tlase ho 155.
(2) terata ea motlakase bakeng sa li-inverter motors e lokela ho khethoa e le terata e khethehileng ea motlakase, phapang lipakeng tsa mofuta ona oa terata ea motlakase le terata e tloaelehileng ea motlakase e ipapisitse le boleng ba varnish e sireletsang, e ka qobang ts'ebetso ea ho tsoa le bothata ba ho futhumatsa mochini o sireletsang mocheso, o ka netefatsang ts'ebetso e bolokehileng ea li-motor le bophelo bo bolelele ba li-motor.
Ts'ebelisong ea 'nete, bahlahisi ba bang ba mochini o kenang ka har'a mochini o kenang ka mochini o nang le terata e teteaneng ea li-electromagnetic, ba ka fokotsa sesosa sa phoso, empa ha ba khone ho rarolla bothata. Kahoo, ho tsoa tlhahlobisong ea litšobotsi tsa bohlokoa tsa enjene ea inverter, ts'ebeliso ea terata e khethehileng ea inverter electromagnetic, e ka rarolla ka nepo ho hanyetsa mocheso le ho thibela ho hlaha ha mathata a corona.