Auautanga converter: te parau tumu whakahaere. Ko te inverter nui-ngaohiko

Auautanga converter Ko te pūrere e taea te huri i te auau o te nāianei hiko. Kei te maha ēnei whakaaro hono ki te nekeneke arataki. Ratou mahi matua, ko te ki te whakarite i to ratou kaha. Tei runga i te āhuatanga hoahoa e te wehe kotahi-wā, me te rua-atamira transducers.

Kei te tahuri iho hoki pūrere i te tikanga mana. I roto i ngā, i reira e scalar me pere whakarerekē. I roto i te tikanga ki te tino ake mahino te pūrere kia whakaaro he ara iahiko inverter paerewa.

Ko te ara iahiko pūtahuri

Ko te pūtahuri mua auau ngā 220-380 B o tānga, me te he modulator mo te huri i te auau karaka. Kei te tino maha nga parenga i roto i te whakaaro e whakamahia ana momo whiriwhiri. He mea nui hoki ki te mōhio e te tauira he transceivers tāutatia. Hei hono He hoapā te pūrere. Tauwehe te tikanga tāuta i runga i te wae mana. whakamahi ētahi putanga te extender. Me mahara hoki käore te reira e te huinga o ngā momo rerekē o insulators mo te mahi haumaru o te pūrere.

whakarerekētanga Takitahi-atamira

Tetrode tāuta i runga i nga atamira auau kotahi pūtahuri. Ko te parau tumu whakahaere o hanga te tauira kei runga i te huringa o te auau wāhanga. Ko te ngaohiko tuatahi tae te tānga. Next, haere nāianei kei roto i te transceiver. Hoki raro thyristors tūtohutanga e whakamahia. puta tika tahuri tukanga i roto i te modulator.

He mea nui hoki ki te mōhio e te tahi mau tauira i ngā tātari. te āwhina ratou ki te akakoromaki i pokanoa hiko. pūtahuri kotahi-atamira whakamahia, te tikanga hoki compressors. I roto i ētahi wā, kua tāuta ratou i runga i papua. ngaohiko iti tonu pūrere te i 220 C. Whakahaere toharite nāianei ōrite 3A. rerekē rite tauira tika stabilization tere. Ko te nuinga o maha puta tika ki te popoketanga whatunga Hapa auau converter.

tauira e rua-atamira

E tāuta pāngia e anake i runga i te inverter rua-atamira. Ko te parau tumu whakahaere o te tauira i hanga ki runga ki te huringa o te iahiko wāhanga auau. I roto i te rerekē ki te momo o mua, ka tīmata te faafariuraa o nāianei i runga i te wae thyristor. I mua i meatia tenei e te faaafaro i tukanga. I tenei wā, heke te auau whāiti te ki te taumata o 45 Hz.

Rereingoa ngaohiko puritia pūrere 320 i roto i B. I roto i te tahuri, e kore e te nāianei whakahaere nui te 5A ahua. Ētahi whakarerekētanga o te parenga whakamahia momo whiriwhiri. E whakatakotoria e tauwehe te modulators i roto i tenei take. inverters tūhono tika e wahi mā te hoapā i runga i te rōpū muri. Whakamahia ngā pūrere e rua-atamira mo te momo o mīhini me puku.

whakarerekētanga Low-ngaohiko

E hanga tauira iti-ngaohiko i runga i te pūtake o rectifiers ngōhiko. Tikanga, kua hanga kiato nga whakaaro, me te kore e te tohu o to ratou ngaohiko tauanga nui fluctuates 120 V. tawhā nāianei mahi a tawhio noa 2 A. hoki motors arataki mana-tiketike, e kore e tika enei whakaaro. Nuinga o ngā wā e whakamahia ratou i roto i te compressors. Tetrode i roto i tenei take, i reira he insulators.

Ētahi tauira rite rawa ki te whiriwhiringa. whakamahia tauwehe hei tīwerawera, a kahore taua mea. He mea nui hoki ki te mōhio e reira e whakarerekētanga ki te parenga hāngai. Tawhā ngaohiko tāuru iti i Heoi he toharite rite ki 130 V., i pupuri i te pūnaha nāianei kikī te iti.

High-whakarerekē

Kei te whakamahia te auau pūtahuri nui-ngaohiko mō motors tukutahingakore 10 Kw atu ranei. Rectifiers i roto i te maha tono tāutatia ki wae thyristor. Parenga whakamahia tino nuitia momo whiriwhiri. Ka rite ki o tenei ra, ka taea e kitea e koe i te inverter nui-ngaohiko ki rua tānga. te tu tiketike Overcurrent taua pūnaha. He mea nui hoki ki te mōhio e i roto i ngā pūrere rawa ki whiriwhiringa ki te mahi ki te raweketia. Ko te kupu, ko te tere o te stabilization tika i rawa.

pūrere scalar

E whakahaeretia anake i te tikanga o modulators pūtahuri scalar. I roto i tenei take, ko te reira taea ki te whakaturia te mana mamao ki te huri i te mana pūkaha. Ko te tino noa e wātea ana i runga i te mākete, ko te reira kotahi-scalar whakarerekē. E whakamahia parenga i roto i ngā momo. Tikanga, E wātea ana tauira ki tetahi tānga. He onge Rectifiers i roto i akatuke'anga scalar. Ngā whakaniko i hoki pokanoa ngaru whakapumautia ki insulators.

Kei te whakamahia ētahi whakarerekētanga poraka keu. E pai te ngā waka taua pūtahuri mō compressors mana tiketike. Ki te kōrero tatou e pā ana ki te tawhā, he mea nui ki te mōhio e te taupū o te ngaohiko iti ki a ratou, ko te a tawhio noa 220 V i te auautanga o te 60 Hz. kikī mōrahi taea ki te tu atu 5 V. E ai ki te tika o e aueue tauira te pūnaha, ko te. I te toharite, ka mea E kore e tawhā nui 3%.

Tauira momo pere

E whakahaeretia e te tauwehe pūtahuri Vector. I roto i tenei take, kahore he taea ki te hono i te papatohu. pūrere hua maha he momo e rua-atamira. Hoki motors arataki mana-tiketike, ka mea he tika transducers. He mea nui hoki ki te mōhio e kua whakamahia tauwehe pana-pātene me te momo hurihuri. Parenga eke ki insulators me nehenehe o pato ngaohiko tāuru tiketike. Nuinga o ngā wā hokona ki whakarerekētanga ki e rua tānga. He mea nui hoki ki te whakahua e reira e etahi kōwae pūtahuri Thyristor. E tono Tātari ki momo whaiaho anake. Ki te aro e whakarite insulators haruru hihiko.

Pūrere mō motors tukutahingakore 5 Kw

I mīhini e maha tāuta puku tere tāupe mō motors tukutahingakore. Ko te parau tumu o te mahi o ngā pūrere i hanga i runga i te huringa wāhanga o te auautanga. Puku hoki motors arataki 5 Kw hua anake te momo atamira kotahi. Modulators o nga tauira e whakamahia ana, rite ki te tikanga, te dipole. I roto i te tahi mau taatou, e tāuta wae thyristor. He mea nui hoki ki te mōhio e i roto i te mākete i reira e maha tauira ki expanders. tenei katoa ka taea ki a koe hohoro te huri i te mana pūkaha.

Kei te maha whakamahia pāngia e momo e rua-mati. taea anake te whakamahi thyristors i roto i te tahuri roha. e kore e maha pūtahuri tauanga taupū nāianei nui 230 V. kikī pūrere toharite tonu i te 20 V. Tautuhi te nāianei ränei o 3 A. Heoi, i roto i tenei take, nui tei runga i te kawe ia o te modulator.

Akatuke'anga pūkaha 10 Kw

I compressors me conveyors e maha tāuta puku tere tāupe mō motors tukutahingakore. Ko te parau tumu o te mahi o ngā pūrere i hanga i runga i te huringa wāhanga o te auautanga. Tauira wātea, rite ki te tikanga, te momo e rua-atamira. Ētahi o ēnei parenga he momo kōwaro. E whakamahia titi ki te hono i te kaitahuri. E whakamahia Modulators anake momo dipole. Transceivers pūrere tohaina i roto i nui haere tūtohutanga.

Kikī E taea ki te whakatenetene ki te mōrahi o te 20 V. Index o te ngaohiko iti ratou ko a tawhio noa 230 Whakarerekētanga V. ki he onge nga tānga e rua. He maha transceivers pūtahuri momo chromatic whakamahia. He mea nui hoki ki te whakahua e te mākete tuku whakaaro ki te tauwehe. Hei whakarei te pūnaha stabilization amplifiers whakamahia. poraka keu te tikanga ngaro i roto i pūtahuri o tenei momo. E kore e te nāianei tauanga mo te pūrere nui 3.5 A.

Pūrere mō papua submersible

hanga te inverter mo te papu e o te momo submersible ki dipole modulator. Nuinga o ngā wā i runga i te mākete, ko te reira noa pūrere kotahi-atamira. hanga te parau tumu o te mahi o te huringa wāhanga kei i runga i te karaka. panamaha Kōwhiringa nga tauira e kore nui ake 15 V. I roto i tahuri, i te ahua toharite nāianei mahi he 4 A. ētahi putanga whakamahi parenga whiriwhiri.

inverter Thyristor i runga i te papu whakaturia ki insulators. Ki te aro haruru hihiko expanders tono. Nuinga o ngā wā, ka taea te tutaki pūtahuri ki kotahi tānga. I roto i ētahi wā, whakaaro puta noa, e whai he transceiver chromatic. E taea e ki te whakamanamana o mahi pūmautanga tiketike ēnei tauira.

Whakarerekē "ITC-1"

pūtahuri Frequency "KW-1" whakamahia mō ngā mīhini kōhao. I roto i tenei take, kua he momo dipole te modulator. He mea nui hoki ki te whakahua i te meka e taea te whakahaere i tenei kaitahuri kotahi-atamira i te mamao. ārai tīpakopako te mea he tawhā kawe ia nāianei tiketike. kōwae Transceiver i runga i te (putanga-wāhanga 3) auau converter 220 Kei te tāuta tata te modulator.

Tika tukupu te auau karaka e kawea atu e te rectifier. Extender, e kore te mea e wātea ana i tēnei tauira. Ki te kōrero tatou e pā ana ki te tawhā, he mea nui ki te whakahua e te ngaohiko rated rite ki te 220 V me kikī, ka taea e te pūnaha te tu i te mōrahi o te 12 V. Ko te mahi o nāianei o te inverter e kore nui ake 3 A. stabilization tika ko e pā ana ki te 2%.

Pūrere mō conveyors ki o ratou ringa ake

Ki te hanga ara nekeneke inverter ki o koutou ringa, ko te tino ohie. I roto i tenei take, kia tuatahi tangohia ake te pūrere tānga. ngaohiko tāuru iti me te tu i te reira 220 hiahia W. parenga mō te momo whiriwhiri pūtahuri. Katoa e hiahia ana koe ki te faaineine i toru transceivers. Ko tētahi o ratou takoto te ki kia runga i te modulator ki ū ai te tukanga whakahaere. Ko te toenga o nga transceivers e tāuta tata te hoapā.

Modulator mo te tauira e hiahiatia ana momo dipole. Ko te aroaro e he mea nui ki te whakatū i te rectifier. Nuinga o ngā wā kei te whiriwhiri te reira ki te kawe ia o 3 microns. whakamahi ngā whakaniko i tairitenga e rua, me te waea momo. Ki te aro hiahiatia te tātari haruru te. Extender, ka whai ki te whakamahi ki te insulators te tauira. Whakahaere nāianei i roto i te pūnaha me kia kore neke atu i te 3 A. Ka rite ki te hua, ka taea e tetahi tumanako mo te pū stabilization o tawhio noa 2%.

Tauira mō mihini ki o ratou ringa

Ki te huihui i te whakaranu pūtahuri auau ki o ratou ringa anake i runga i te kaupapa o te roha o te thyristor. I roto i tenei take, e hiahia ana koe kotahi tānga. maha Modulator tīpakohia momo dipole. ngaohiko tāuru iti te here i te reira ki te mau tonu i roto i te rohe o 220 V. whakamahi te transceiver anake te momo chromatic. I mua i te tāuta he mea nui ki te tūhoto te parenga tata te hoapā. Hoki motors mana ture whakamahia kurupae tetrode. I te mutunga o te mahi anake ka whai ki te tirohia i te nāianei whakahaere o te pūnaha. Ko te tika mana stabilization toharite hiahiatia ki kia 3%.

Pūrere, "ITC-2"

"ITC-2" - ko te inverter kotahi-atamira kaha. hanga te parau tumu o te mahi o te pūrere i runga i te huringa wāhanga o te auautanga. Hoki tenei huinga modulator dipole hono nei te ki tiketike parenga kawenga o nāianei. whakaturia te transceiver i roto i tenei take te momo chromatic. thyristors katoa i roto i te ara iahiko, i reira e rua. Ki te whakapai ake i te tika o te stabilization o te inverter kotahi-wāhanga he mana. Kei te keu i roto i te taputapu kua whakaatatia te ki insulators. Tānga te tauira whakapumautia tetahi.

Whakaritenga mō compressors kōkeke

Hoki compressors reciprocating maha tīpakohia rua-atamira inverter. hanga te parau tumu o te mahi o te pūrere i runga i te huringa wāhanga o te auautanga. He maha ngā tauira whakamahi rua-mati-momo hoho'a-flops. Thyristor pūtahuri nāianei i kawe ia i 2 microns. Tohu ngaohiko tauanga he tonu 230 V. nāianei whakahaere toharite i roto i te pūnaha te i te 3 A.

Tetrode whakamahia i roto i ngā pūrere ki isolators. He mea nui hoki ki te mōhio e tuku te mākete e rua-atamira whakarerekē. tae Taupū o te ngaohiko iti i roto i a ratou e kore te mea tiketike ake ki te 320 V. ngāwari te pūnaha e taea te tu 30V mana stabilization tika o te tauira. Kei te maha whakamahia Expanders momo waea-ake. Tika tauira hononga i roto i whakapā i runga i te rōpū muri.