Frequency convert: yacho uchishandisa pfungwa. Mukuru-voltage inverter

Frequency convert chinhu zano kuti anogona kuchinja kakawanda remagetsi. mano idzi dzinowanzopiwa kubatana kuti induction injini. Dzinonyanya basa iri kuchinja simba ravo. Zvichienderana akagadzira zvinhu kusiyanisa chimwe chikuva uye vaviri-pachikuva transducers.

mudziyo iri yakakamurwa kudzora nzira. Zvikurukuru pane scalar uye vector nadzurudzo. Kuti zvakazara kunzwisisa mudziyo chinofanira kufungwa mureza inverter redunhu.

The convert redunhu

Zvatinosiita Frequency convert 220-380 B ine relays, uyewo modulator kuti kuchinja wachi maitikiro. The resistors namano vari zvinowanzoshandiswa anyatsosarudza mhando. Zvinokoshawo kuziva kuti mhando vari yakaiswa transceivers. Kubatanidza mudziyo ane ushamwari. Regulators kazhinji yakaiswa pamusoro pesimba chikwata. Dzimwe shanduro vanoshandisa extender. Zvinofanira kucherechedzwa kuti yakatarwa pakubhadhara akasiyana insulators nokuda yakachengeteka nokushanda mudziyo.

Single-siteji nadzurudzo

Tetrode yakaiswa pa ose chete Danho Frequency convert. The kushanda nhungamiro muenzaniso yakavakirwa pamusoro shanduko Pasika maitikiro. Chokutanga voltage inosvika ataure. Next, ano iri vakayambuka transceiver. Nokuti kuderedza utetsa thyristors anoshandiswa. Zvakananga rokutendeutsa kwacho kunoitika muna modulator.

Zvinokoshawo kuziva kuti dzimwe mhando vane filters. Ivo kutsungirira remagetsi chipingaidzo. Used chimwe chikuva converters, kazhinji nokuda compressors. Mune zvimwe zviitiko, vari yakaiswa pamusoro pombi. Chezita voltage mudziyo anodzokororwa pa 220 C. Mudzimu ano paavhareji vakaenzana 3A. Maererano Kururama Kudzikamiswa yokutevedzera anosiyana chaizvo. Error Frequency convert zvinokonzerwa kunoitika nokuda Network kuzara.

Two-siteji mienzaniso

Zvinokonzera vari yakaiswa chete maviri-pachikuva inverter. The kushanda nheyo mienzaniso yakavakwa pamusoro shanduko Pasika Frequency redunhu. Kusiyana yapfuura mhando, kuitika kutendeuka rinotanga thyristor chikwata. izvi vasati vaita kuswatura rikurumidze. Panguva iyi, vakaomerwa kakawanda ipfupi kuti azvipire 45 Hz.

Chezita voltage mudziyo 320 wakachengetwa B. Zvadaro, uchishandisa ano hakurevi kusapfuudza nhamba 5Mumwe. Vamwe okunatsiridza of resistors vaishandisa anyatsosarudza mhando. The modulators muchiitiko ichi vari wakasiyiwa regulators. Zvakananga kunofambidzana inverters inoitika nomukombiyuta vokukurukura necheseri remadziro. Used maviri-danho mano zvakasiyana-siyana michina uye Zvifambiso.

Low-voltage nadzurudzo

Low-voltage mienzaniso dzinoitwa pahwaro diode rectifiers. Kazhinji, Namano vakaitwa chiine nechiidzo yavo yavose sezvavakatarirwa voltage haasi pfuura 120 V. Parameter kushanda pari fluctuates kumativi 2 A. For mukuru-simba induction Motors, mano izvi hazvisi akakodzera. Kakawanda vari kushandiswa compressors. Tetrode muchiitiko ichi, pane insulators.

Vamwe mhando vakapakata filters. Regulators kushandiswa gudzazwi, uye pasina izvozvo. Zvinokoshawo kuziva kuti pane okunatsiridza kuti resonance resistors. Parameter chezita chiyamuro voltage vane avhareji akaenzana 130 V. Zvisinei, zadzisa ano hurongwa rwokuchengeta diki.

High-nadzurudzo

Mukuru-voltage Frequency convert rinoshandiswa kuti asynchronous Motors 10 KW kana kupfuura. Rectifiers mafomu zhinji yakaiswa pamwe thyristor chikwata. Resistors anowanzodanwa kushandiswa anyatsosarudza mhando. Muna nhasi, unogona kuwana mukuru-voltage inverter pamwe relays maviri. Overcurrent hurongwa hwakadaro budirira dzakakwirira. Zvinokoshawo kuziva kuti namano vakapakata filters kugadzirisa kukanganiswa. Saka, mwero Kudzikamiswa zvakarurama vane soro.

scalar mano

Scalar converters zvinodzorwa chete pachishandiswa modulators. Muchiitiko ichi zvinoita akaisa kure kuzvidzora kushandura injini simba. The anowanzodanwa pa kumusika zviri chete-scalar nadzurudzo. Resistors zvinoshandiswa siyana. Kazhinji, mhando anowanikwa mumwe ataure. Rectifiers mu scalar okunatsiridza hadziwanzowaniki. Enhancers nokuti orangy chipingaidzo hwakagadzwa pamwe insulators.

Vamwe okunatsiridza anoshandiswa rukungiso zvinogumbura. converters vakadaro unonyatsokodzera kumusoro simba compressors. Kana isu kutaura pamusoro parameters, zvakakosha kuziva kuti indekisi yacho aizviti voltage navo ari kumativi 220 V panguva kakawanda 60 Hz. Kunonyanyisa zadzisa wegadziriro anokwanisa kumira 5 V. Maererano rakarurama zvivezwa vari pakudzikamisa. Paavhareji, akati parameter hakuiti pfuura 3%.

Models vector mhando

Vector converters zvinodzorwa ne regulators. Muchiitiko chino, hapana mukana kubatanidza kunyaradzana. Yakabudiswa mano kazhinji maviri padanho mhando. Nokuti mukuru-simba induction Motors, akati transducers vari dzakakodzera. Zvinokoshawo kuziva kuti regulators vakashandisa kusunda-bhatani uye muhombe mhando. Resistors vakatasva pamwe insulators uye vanokwanisa withstanding yakakwirira chiyamuro voltage. Kakawanda kutengeswa ne okunatsiridza kune relays maviri. Zvinokoshawo kuti kutaura kuti pane zvimwe converters Thyristor chikwata. Filters anechekuita chete that no wired mhando. Kuti tikurire zvechivhurumukira ruzha insulators vari kuronga.

Mudziyo nokuti asynchronous Motors 5 KW

On michina kazhinji akagadzawo shanduka nokukurumidza Zvifambiso kuti asynchronous Motors. Nheyo kushanda mano yakavakwa pamusoro danho kuchinja kwenguva. Zvifambiso nokuti induction Motors 5 KW yakabereka chete chete Danho mhando. Modulators of yokutevedzera kushandiswa, sezvo ushe, dipole. Mune dzimwe embodiments, thyristor dzakabatana dziri iiswe. Zvinokoshawo kuziva kuti pamisika mune mienzaniso yakawanda pamwe expanders. izvi zvose unokubvumira nokukurumidza kushandura injini simba.

Zvinokonzera anowanzoshandiswa maviri-digit mhando. thyristors anogona chete kushandiswa mukuwedzera chijana. converters zhinji yavose sezvavakatarirwa ano indekisi hakuiti pfuura 230 V. zadzisa avhareji mudziyo vakaramba pa 20 V. Chakaita aizviti kwazvino 3 A. Zvisinei, muchiitiko ichi, zvikuru kunoenderana conductivity ari modulator.

Modifications injini 10 KW

On compressors uye conveyors kazhinji akagadzawo shanduka nokukurumidza Zvifambiso kuti asynchronous Motors. Nheyo kushanda mano yakavakwa pamusoro danho kuchinja kwenguva. Models iripo, sezvo mutemo, vaviri-pachikuva mhando. Vamwe resistors aya resonant mhando. nembambo inoshandiswa kubatanidza convert. Modulators anoshandiswa chete dipole mhando. Transceivers mano dzinounzwa mu yakawedzera nehanya.

Zadzisa vanokwanisa kukurira vaifanira 20 V. Index vezita voltage iri kumativi 230 V. Modifications kuna relays maviri hadziwanzowaniki. transceivers zhinji converters chromatic mhando kushandiswa. Zvinokoshawo kuti kutaura kuti kumusika anopa Namano regulators. Kuti dzikurukure Kudzikamiswa ezvinhu aishandisa amplifiers. Rukungiso kutigumbura kazhinji ndisipo converters kwakadai. The yavose sezvavakatarirwa kuitika nokuda mudziyo hakuiti pfuura 3.5 A.

Mano kuti submersible pombi

The inverter nokuti Pombi wakaitwa submersible mhando pamwe dipole modulator. Kakawanda iri kutengeswa rinongova chimwe-Danho mudziyo. Nheyo mudzimu Pasika shanduko yakavakirwa pamusoro wachi. Option wakaremedza kuti mienzaniso asingaiti pfuura 15 V. Zvadaro, kushanda ano avhareji nhamba 4 A. Dzimwe shanduro dzinoshandisa resistors anyatsosarudza.

Thyristor inverter pamusoro pombi akaiswa insulators. Kuti tikurire zvechivhurumukira ruzha rakaiswa expanders. Kakawanda, converters inogona akasangana nomumwe ataure. Mune zvimwe zviitiko, achiyambuka mano, vane chromatic transceiver. mhando iyi vanokwanisa kuzvirumbidza pamusoro soro kugadzikana kushanda.

Nadzurudzo "ITC-1"

Frequency converters "KW-1" kushandiswa kuchera michina. Panyaya iyi, iyo modulator ane dipole mhando. Zvinokoshawo kuti kutaura chokwadi kuti ichi chete-Danho convert zvinogona kudzorwa kubva kure. Kusarudza resistor ine yakakwirira kuitika conductivity parameter. Transceiver dzaishandiswa pamusoro kakawanda convert 220 (goho 3-danho) iri kuiswa pedyo modulator.

Zvakananga achideredza wachi kakawanda rinoitwa nomudzimu rectifier. Extender, muenzaniso uyu haasi kuwanika. Kana isu kutaura pamusoro parameters, zvinokosha kutaura kuti yavose sezvavakatarirwa voltage akaenzana 220 V uye zadzisa, kuti hurongwa angakudzivisai vaifanira 12 V. The achishanda kuitika pamusoro inverter asingadi pfuura 3 A. Kudzikamiswa zvakarurama anenge 2%.

Mano kuti conveyors nemaoko avo pachavo

Kuti conveyor inverter nemaoko enyu ndiko nyore. Muchiitiko chino, vanofanira kutanga osimudza ataure mudziyo. Chezita chiyamuro voltage anofanira kutsungirira 220 W. Resistor kudikanwa kusarudza mhando convert. imi mose vanofanira kugadzirira transceivers matatu. Mumwe wavo vanosungirwa kuva pamusoro modulator kudzikamisa utariri rikurumidze. Vamwe transceivers vari kuiswa pedyo vokukurukura.

Modulator nokuti womuenzaniso kwaida dipole mhando. Asi zvisati kuti zvinokosha kutanga rectifier. Kakawanda izvozvo anosarudzwa ane conductivity 3 microns. Enhancers kushandisa zvose analoginen uye dhayira mhando. Kurwisa ruzha Sefa kunodiwa. Extender, muenzaniso zvichabviswa kushandiswa insulators. Kushanda kuitika munyika anofanira kuva asina kupfuura 3 A. Somugumisiro, mumwe anogona kutarisira zvakarurama Kudzikamiswa ose akapoteredza 2%.

Models nokuti mixers nemaoko avo

Akakokera chisanganiso kakawanda convert nemaoko avo chete pahwaro pakuwedzera thyristor. Muchiitiko chino, unofanira mumwe ataure. Modulator kazhinji yasarudzwa dipole mhando. Chezita chiyamuro voltage nayo anosungirwa kuramba munzvimbo 220 V. The transceiver inoshandisa chete chromatic mhando. Asati kugadzwa zvakakosha solder ari resistor pedyo vokukurukura. Nokuti simba chengetedzo Motors vaishandisa danda tetrode. Panoperera basa zvichaita chete kuti kutarisa uchishandisa kuitika wegadziriro. Paavhareji simba Kudzikamiswa zvakarurama kunodiwa kuti 3%.

Mudziyo, "ITC-2"

"ITC-2" - ndiwo simba chete-Danho inverter. Nheyo nokushanda mudziyo yakavakirwa pamusoro danho kuchinja kwenguva. Nokuti ichi yakatarwa dipole modulator iyo zvakabatana yakakwirira ano conduction resistors. The transceiver mune iyi yakaiswa chromatic mhando. thyristors All mudunhu, pane vaviri. Kuti uvandudze rakarurama Kudzikamiswa pamusoro chete-danho inverter ane simba. Chikungiso iri mifananidzo midziyo riri pamwe insulators. Ataure muenzaniso isingachinji mumwe.

Urongwa pisitoni compressors

Nokuti reciprocating compressors kazhinji vakasarudzwa maviri-Danho inverter. Nheyo nokushanda mudziyo yakavakirwa pamusoro danho kuchinja kwenguva. Vazhinji mhando vanoshandisa maviri-digit-mhando pafiripi-flops. Thyristor ano converters vane conductivity pa 2 microns. Chakarurama yavose sezvavakatarirwa voltage iri 230 V. avhareji uchishandisa kuitika munyika anodzokororwa pa 3 A.

Tetrode yaishandiswa Namano isolators. Zvinokoshawo kuziva kuti kumusika anopa mbiri-Danho nadzurudzo. Indekisi chezita voltage mavari dzakasvikira 320 V. Overloading wegadziriro angakudzivisai 30V simba Kudzikamiswa rakarurama mienzaniso haisi kumusoro. Expanders anowanzoshandiswa raundi-up mhando. Zvakananga kubatana mapatani kuburikidza kuonana necheseri remadziro.