Maheni nekeneke tīmatanga arataki: te pūrere, te ara iahiko

E wātea ana hoki motors tukutahingakore o te mana rerekē tīmata Soft. E hāngai āta maha tauira i te whakarato whakatere. Heoi, i reira he whirihoranga e e taea ki te whakarato mutu pūkaha maeneene. Tīmata whakamahia tino maha i runga i te conveyors.

Kei te tāuta hoki ratou i runga i te whitiki nekeneke. No te papua, uru maitai ratou. Ko te parau tumu whakahaere o te tauira i hanga ki runga ki āta whakaiti i te tawhā kawenga o nāianei. I roto i te tikanga ki te mahino i atu taipitopito i roto i tenei whakaaro, whakaaro te pūrere te timata i ohie.

timata paerewa Aronui

Reversible iahiko arataki pūkaha tīmatanga ngā te hiko taahiraa-iho momo. Ko te tānga i roto i tenei take e whakatakotoria ki te ngaohiko tiketike awhiowhio a taea akakoromaki i kikī rawa nui. Ki te whakaaro tatou nga tauira kaha, ka he rectifiers ratou.

Ano, te pūkaha whakaurutanga tīmata iahiko tā te whakamahi o parenga podstrochennogo momo. I roto i te tahi mau whirihoranga, e taea te kitea transceivers. E hangaia ēnei whakaaro ki te whakaiti i te auau karaka o te nekeneke arataki. Ko te kupu, Ka taea e muri i te reira no te tau e maha. Kenotrons nga tauira e whakamahia nuitia stabilizers.

Single-wāhanga tīmata nekeneke

Soft nekeneke tīmatanga arataki tika ki te timata kotahi-wāhanga he tika ki faaitoitohia te hiko te. Next te tukua ai ki te tānga, te wahi faafariuraa e wahi. E rite rawa te nuinga o nga whakarerekētanga o tenei momo ki expanders. E whakamahia ratou waehere anake, waea-ake ranei. Hei hono i te putanga o te nekeneke whakaurutanga whakamahia te.

Kua hokona ētahi whakarerekētanga ki te tauwehe. E tāuta whakahaere tika Rectifiers. e kore e Tawhā tauira paepae kikī nui 40 A. I roto i tahuri, he ratou kaha i te taumata o 5-10 Kw. Tawhā awhe supply ngaohiko i 100 ki te 220 V. e tino rerekē ia atu E ai ki te tohu o te tiaki o te whakarerekē wāhanga kotahi. E whakaraerae ki te houku me te puehu etahi o ratou, a kia whakaaro tenei i mua i te hoko.

Ko te pūrere o tauira-wāhanga e rua

Me whai whakaaro tīmata-wāhanga e rua i te tauira o ngā tauira production whānui. Tenei momo o motors arataki (toru-wāhanga) ngā e whai ake: te mana o 5-15 Kw, kikī mōrahi o 40 A, te tere o te ngaohiko tāuru o 220 V. e whakamahia te punga ki whakarerekētanga i roto i te tuatahi awhiowhio te. whakamahi i te tauira momo transformers, taahiraa-iho. He mea nui hoki ki te mōhio e whakaturia nga tānga e ki stabilizers. Modulators hoki enei whakaaro e anake poutū tika. He tino onge whakarerekētanga ki te pūparenga.

Whakarerekētanga o te momo e toru-wāhanga

Ko nohopuku tīmatanga ngohengohe o te pūkaha arataki mā te whakamahi i tīmata toru-wāhanga. Ki te kōrero tatou e pā ana ki te āhuatanga o te tauira, he mea nui ki te mōhio e taea te pūrere paepae te tu kawenga i te toharite o 60 te mana maha tauira o neke atu i te 5 Kw. whakaaro te ngoikoretanga o enei whakaaro e ki te waiho i te iti paepae pāmahana mōkito. Kei te tino rāhuitia te huka ki te whakamahi ia ratou. Modulators mō tauira momo poutū tika.

Dilators maha taea ki te whakatau i te waehere. Ko te tawhā o te hōkaiipurangi nāianei he rawa rerekē ratou. Transceivers e te nuinga o tāuta i runga i te pou tīmata. Transistors whai tauira e whakamahia aunui te nuinga. Ko te tohu o te tiaki tīmata rerekē. He tokomaha o ratou kahore e wehi o haumākū nui, engari i roto i tenei take, nui tei runga i te kaiwhakanao.

Timata hoki tauira ki te rotor kirera-whare herehere

Ki te motors arataki whare herehere kirera (toru-wāhanga) ngā e whai ake: mana 10 Kw, kikī mōrahi ko 40 te, te tere o te nāianei tāuru o 220 V. nuinga transformers timata e rite rawa ki te momo ki raro. E rite rawa ētahi whirihoranga i runga i te mākete ki stabilizers. He mea nui hoki ki te mōhio e rite rawa tauira ki te kaha o runga i te 12 Kw ki dinistorov motuhake.

Hoki stabilization, he ratou ngaohiko whakaputa pai. Expanders i roto i ngā pūrere katoa whakamahi i te waehere. Heoi, he tika momo Semiconductor anake nga thyristors. I te toharite, te pāmahana iti rawa ahei o te haapa'oraa i te pūrere i 5 nekehanga. Tonu tīmata te nekeneke whakauru, ki te whare herehere kirera roto hoapā putanga i te tihi o te whare.

Āhuatanga tauira mō te tiketike-ngaohiko nekeneke tīmatanga-ake

kawea Soft nekeneke tīmatanga arataki i roto i roto i transformers mana nui-ngaohiko. Here, e whakamahia nga tauwehe hiko anake ki te whakahaere. Kenotrons whakaturia tika auau. He tika hoki hōkaiipurangi tiketike transistors mo enei tauira. Insulators i roto i ngā pūrere, i reira e rua. Hei hono motors tiketike-ngaohiko e whakamahia hoapā putanga. Tauira ki dinistorov onge.

raupapa e haamata nei ABB

E whakaaro tīmata o tenei raupapa ki te kia tino noa. I roto i tenei take, te tīmatanga o te pūkaha puta tika ki te wāhanga neke. whakamana Direct faafariuraa o nāianei te roto dinistorov. Na roto i te momo o tauira tānga e tino rerekē. tauira Power mai i 4 ki te 12 Kw. I roto i tahuri, i te ngaohiko supply ko te toharite o 220 V. Valves tāuta momo waehere anake.

Ki te kōrero tatou e pā ana ki te modulators, nga tauira mana nui, he poutū ratou. He mea nui hoki ki te mōhio e te transceivers i te tīmata katoa i roto i tenei pou raupapa. Nuinga o ngā wā, ka taea te kitea i te tauira i runga i te conveyors. Stabilizers i roto i te pūrere ngaro. pūnaha tiaki tāuta ratou he raupapa o IP-62, me te haumākū tiketike kahore e ratou wehi.

Pūrere mō te tīmata "Schneider"

Mea timata rerekē ngaohiko tāuru nui o 200 V. I roto i tenei take, te pūkaha tīmata-ake i roto i te hiko mana. Tānga whakamahia tenei tauira e ki te tuatahi awhiowhio te. E ai ki te tuhinga i runga i te tautuhinga paepae pūrere kikī ko i te taumata A. Ko te iahiko 40 i roto i te whakaahua postroechnyh whirihoranga huinga me te extender whakamahia momo waehere. Raruraru ki te huringa i roto i te wāhanga o te pūrere puta uaua. Ki te tahuri pā modulator nāianei kounga. Tere pūmana tukutahingakore nekeneke hiko momo. kaihanga Dynistor whakaratohia ki te roha o te tauira o tenei momo. Ko tuimotu te pūrere zener.

Tīmata hoki kaipuke

E wātea ana i roto i te aravihi rerekē tauira o kaipuke. tīmata E. te pūkaha i roto i te hiko mana. Ki te whakaaro tatou nga whakarerekētanga-wā e rua, e rite rawa ratou ki rectifiers. Modulators, i roto i te tahuri, kua whakatakotoria rite poutū me beskondensatornogo momo. Kei te nuinga o parenga whakamahia kuku. E rite rawa tīmata whakarerekē-wāhanga e toru ki stabilizers. Hei huri i te auau karaka thyristors whakamahia. whakaturia Kenotrons i roto i tenei take e ki kaha nui.

tauira Modular mō ngā wāhi karihi

Kei te āhuatanga e putanga nui ngaohiko tawhā tīmata Modular. tīmata E. pūkaha i roto i transformers taahiraa-iho momo. E whakamahia rawa uaua hoki nga tauira-wāhanga e rua analogues mana. Rectifiers tānga anake tāuta i roto i te whakaaro. Expanders e whakamahia momo waea-ake.

Tohu o te tiaki e whakaratohia ana mō ngā kamata Series SP-67. e kore e wehi haumākū High me puehu tauira. Insulators i roto i ngā pūrere he wātea i toru ki te ono wae. rerekē matotoru i 4 ki te 10 Kw. Ko te regulator o te tere nekeneke tukutahingakore to ratou he momo hiko. He mea nui hoki ki te mōhio e tāuta te wae thyristor Semiconductor ki hoapā.

pūrere Modular mō teihana ara

Kei te whakamahia te tīmata-wā e rua mō ngā teihana ara. Tīmata i te pūkaha arataki mā te whakamahi i te timata i roto i te take nei e mahi e mahi iho hiko. kikī nāianei e hiahiatia enei tauira ki te pupuri i i 40 A. ngā whakaniko i hoki e whakamahia tino nuitia kai mana uninterruptible momo o waehere.

E whakamahia Transceivers tika pou. Ko te modulators i roto i tenei take e uaua whakamahia. Heoi, i reira he whakarerekētanga ki te tauwehe. E whakamahia parenga rite tauira mo te kuti, ko te momo pini. Whakarerekētanga ki te ngongo piha i runga i te mākete e kore e tupu. Ki te popoketanga pai poraka transistor mahi. He mea nui hoki ki te mōhio e whakamahia nga tauira insulators.

Āhuatanga Tauira 60 A

Tīmata 60 A mo teihana ara e pai. tīmatanga maeneene o te pūkaha whakaurutanga i roto i tenei take e whakaratohia ana e te hiko te mana. He maha tauira ki te tuatahi awhiowhio te te tānga.

Hoki te mahi noa o te timata i whakamahia modulators poutū anake. Tonu e taea te kite i wae thyristor he momo Semiconductor. Paepae kawenga e taea ki te tu atu ki nui ratou. tauira Power i runga i awhe toharite i te 10 Kw.