Nuna transducer: rarrabawa, aikace-aikace

Transducers kira musamman na'urorin da cewa ana buƙatar a daidai ƙayyade darajar (zazzabi, irin ƙarfin lantarki, yanzu). Ana amfani da sakamakon da aka samu don sarrafawa ta hanyar masu aiki. Babban sigogi na gyare-gyaren irin wannan sun haɗa da haɗakarwar siginar, fasalin jujjuyawar da wutar lantarki.

Har ila yau, masana suna la'akari da juriya da alamar da aka ba da izini, wanda aka auna a cikin amperes. Daidaitaccen ma'auni na ƙaddamarwa yana haɗa da grid jawowa. Lambobin sadarwa a samfurin an saita su akan dinistor. Zener diodes a cikin na'urori ana amfani dashi tare da haɓaka daban-daban. Ana amfani da triode don kare kayan aiki. Don fahimtar wannan tambaya a cikin cikakken bayani, dole ne a yi la'akari da mahimman nau'ikan ma'auni masu aunawa.

Irin na'urori

Ta hanyar yanayin aiki, samfurori na zafin jiki, ƙarfin lantarki, da kuma halin yanzu suna bambanta. Low mita na'urorin da ake amfani da yawanci, a substations. Alamar siginar siginar a cikin masu juyo irin wannan shine, a matsakaita, ba fiye da 34 microns ba. Mutane da yawa suna da alamu biyu. Sakamakon kayan aiki na na'urorin ya dogara da rageccen ƙarfin lantarki. Ayyuka masu yawa tare da babban mita suna dace da tsire-tsire masu ƙarfi.

Yana da mahimmanci a lura cewa rabuwa da masu juyawa ana aiwatar da su ta hanyar yawan tashoshi. Wannan saitin ya dogara da nau'in triode. Misali mafi girma zai iya taimakawa fiye da sau uku tashoshi. Wasu gyare-gyare suna iya yin aiki a cikin kewaye tare da halin yanzu kawai. Ƙididdigar yawan saukewa a cikin masu juyawa na irin wannan nau'i na 4.5 A. Akwai kuma na'urorin don aiki a cikin cibiyar sadarwa tare da halin yanzu. Mafi sau da yawa ana iya samuwa a cikin matakan lantarki.

Single-tashar zafin jiki gyare-gyare

Ana amfani da waɗannan ma'auni a tashar wutar lantarki. Yanayin matsakaicin iyakacin da ke cikin su yana kimanin kashi 70%. Lambobin sadarwa don irin nau'ikan da aka wakilta, a matsayin mulkin, an yi su da jan karfe. Ana amfani da masu ƙaunarka tare da bambance-bambance daban-daban. Don kula da matsalolin barga, wajibi ne wajibi. Rigon na masu juyawa shine na tashar tashar. A cikin na'urori tare da masu mulki akwai mai zaɓaɓɓu. Wannan nau'i na aunawa masu karba (kasuwar farashin) kimanin dubu 13,000.

Hanyoyi na tashar lantarki mai dual

Ana amfani da tsarin ma'auni irin wannan a cikin manyan tashoshin lantarki. Don gudanar da bincike-bincike, sun dace daidai. Da yawa gyare-gyare yi amfani da adaftar tashar. A wannan yanayin, iyakar iyakar iyaka, a matsayin mai mulki, ba ta wuce 80% ba.

Girman girman masu karɓar wannan nau'i ne daban-daban. Zener diodes a cikin na'urorin an tsara don babban matsa lamba. Ana amfani da masu sarrafawa tare da lambobi masu haɗuwa. Matsakanin zafin jiki na aunawa mai auna kusan kimanin dubu 18,000 ne.

Aikace-aikacen masu karɓan tashar wutar lantarki guda uku

Hanyar sadarwa mai sau uku mai mahimmanci. Tsarin samfurin yana da yawa. Da farko, yana da mahimmanci a lura cewa samfurori sun dace da farashin kayan hawan gwanin haɓaka da dama. A wannan yanayin, adaftar na irin nau'in tubular. Ana amfani da ƙirar a cikin na'urori tare da masu sarrafa masu yawa. Ana shigar da filfofi a cikin hanyar tashar. Ƙimar iyakarsu ita ce kimanin kashi 85 cikin dari. Yawanci a zamaninmu, mai kirki mai sauƙi na tashar tashar tashar tashar tashar tashar tashoshin sadarwa na tashar tashar tashar tashar tashar tashar tashar tashar tashoshin sadarwa ta tashar talatin.

Bayyana jerin na'urorin lantarki guda daya

Aunawa ƙarfin lantarki converters aka sanya da dama tsarin abubuwa. Da farko, yana da muhimmanci a lura cewa kasuwa yana gabatar da gyare-gyare da yawa ba tare da jawo hankalinsa ba. Suna aiki ne a kan farashin dampers. Don ƙara yawan wutar lantarki, ana amfani da masu amfani da analog analog. An shigar da su tare da halayyar 30 da 40 microns. Idan muka yi la'akari da zaɓi na farko, yana da muhimmanci a lura cewa suna da masu sakawa na sadarwa.

Domin na'urori masu kwakwalwa masu ƙarfi, ƙirar ta dace daidai. Masu sarrafawa a na'urori suna da wuya. Ana amfani da tsarin karewa sau da yawa a cikin jerin KI22. Idan muka yi la'akari da gyaran gyare-gyare na 40 microns, to, suna da masu kula. Matsakaicin sauya saiti, a matsayin mai mulki, bazai wuce 80% ba. Da yawa model amfani da biyu triggers. Don ɗakunan motsa jiki na 20 kW, samfurin irin wannan sun dace. Yana da nauyin kayan aiki na tashar tashar tashoshin zamani kamar kimanin dubu 28.

Halaye na na'urorin lantarki biyu

Biyu-tashar na'urar remarkably dace da na'ura mai aiki da karfin ruwa presses. Haɗin izinin haɓaka izini a cikin na'urorin yana kimanin 22 microns. A matsakaici, wutar lantarki mai iyakance kusan kimanin 300. Sauyawa ga tsarin karewa sune na kowa. Ana amfani dasu masu amfani a kan faranti guda biyu.

Halin aiki na mai zaɓin a wannan yanayin ya dogara da iyakance mita. Wadannan na'urori suna iya aiki a cikin AC kawai. Yana da mahimmanci a lura cewa kasuwa yana da gyare-gyare tare da wucewa-ta hanyar zaɓaɓɓu. Wani fasali na masu juyawa irin wannan shine matsala mai sauyawa.

Idan kun yi imani da amsawar masana, to, don na'urorin haɗi na 20 kW, wadannan samfurori suna da kyau. Ana sayar da na'urori da yawa tare da mai sarrafawa ɗaya. Masu gudanarwa a wannan yanayin ba su da shi. Yawancin nauyin kayan aiki na ma'auni guda biyu na kimanin dubu 20.

Hanyoyin lantarki na uku

Don tabbatar da kayan na'urorin motsa jiki, ana amfani dasu mai mahimmanci na takamaiman takaddama. Ana samar da samfurori tare da maɗaurori daban-daban. Ayyukan da ke da nau'ikan tallace-tallace sun bambanta a ma'auninsu. A wannan yanayin, matsakaicin matsakaicin bai wuce 75% ba. Idan kun yi imani da amsawar masana, to, don tafiyarwa a kan 15 kW na na'urar sun dace. Har ila yau, akwai na'urori na musamman tare da ƙwayoyin linzamin kwamfuta.

Hakanan mahimmanci na masu juyawa irin wannan shine kimanin kashi 65%. A wannan yanayin, yawancin ya dogara ne da ƙwarewar lambobin sadarwa. Ana amfani da ma'aunin wutar lantarki na fitarwa don daidaitaccen tsarin a cikin 320 V. Anyi amfani da tsarin karewa, a matsayin mai mulkin, tare da alamar PC23. Yawancin samfurori suna samarwa ba tare da masu tayar da hankali ba. Don masu tafiyar da iko, waɗannan na'urori ba su dace ba. Yana da mahimmanci a lura cewa suna da matsanancin matsayi. Saya mai karɓar ma'auni mai mahimmanci na irin wannan nau'in za'a iya saya daga kimanin dubu 23.

Hanyoyi guda ɗaya na canzawa a halin yanzu

Hanyoyi guda ɗaya na wannan jerin suna iya aiki tare da na'urori masu yawa na lantarki. Idan kun yi imani da amsawar masana, masu mulki a cikin na'urorin suna da nau'o'i daban-daban. Da farko yana da mahimmanci a lura da gyare-gyare da masu kula da kalaman. Siffar da ke cikin nauyin model yana da kashi 45%.

Kayan aiki tare da masu ƙidayar mita suna da wuya. Ga masu amfani da wutar lantarki, irin wannan nau'in ya dace. Lambobin da aka sanya su sau da yawa akan dinistor. Rigon bayanan sarrafawa yana ɗan lokaci. Ana amfani da raƙuman sarrafawa tare da ƙarfin haɗi. Ayyukan da ke da matakan daidaitawa suna cikin babban buƙata.

Halin aiki na siginar a cikin na'urorin bai zama ƙasa da 50 microns ba. Alamar ƙwaƙwalwar ƙofar bakin kofa, a matsayin mai mulkin, ya dogara da mai gyarawa. Matsayin da aka ƙayyade a cikin na'urar yana da alhakin abubuwan oscillations. A matsakaici, fitowar kayan fitarwa ita ce 30 Ohm. Yawanci ma'aunin ma'auni (AC) a cikin yankuna dubu 17.

Bayani na biyu tashar AC na'urori

Ana amfani da na'urori guda biyu na wannan nau'i don maye gurbin haɓaka na daban daban. Idan kun yi imani da martani na masana, to, yawancin na'ura ya bambanta. Halin zirga-zirga mai tsaka-tsaka ya zama akalla 22 microns. Tsarin lantarki mai fitarwa ya dogara ne akan fararwa. A matsayinka na mulkin, yana da nau'in dipole. A wasu lokuta, an shigar da haɗin atomatik.

Masu juyawa irin wannan suna da kyau ga shuke-shuke da dama. Duk da haka, yana da mahimmanci a lura cewa samfurori sukan yi amfani da tashar lantarki. Sabili da haka, zazzabi zazzabi yana da digiri 35. Canji tare da alamar analog suna da ban mamaki. Akwai tashar sadarwa guda biyu (aunawa) game da rubles dubu 14.

Aikace-aikace na tashar tashoshi uku na madadin halin yanzu

Yankuna uku na tashoshi suna dacewa kawai don maye gurbin haɓaka. Kayan tsari na kariya ga yawan kida yana nunawa ta hanyar PC23. A wannan yanayin, maɗaukaki kawai nau'in binary ne. Mai nuna alama akan wutar lantarki mai iyakance a gare su a fitarwa bai wuce 340 ba. Maƙalar analogues ga masu juyawa suna da yawa.

Sakamakon gyaran kuɗi na kashi 85%. Ga masu tasowa marasa ƙarfi, na'urorin ba su dace da kyau ba. Ayyuka da masu kula da katako mai mahimmanci ne. Yin aiki da bayanai a cikin lokaci yana ɗaukar 45 ms. Siyan sayan mai girma (ma'auni) za'a iya saya daga kimanin rubles dubu 18.

Hanyoyi guda ɗaya na yau da kullum

Hanyoyin mai rikici guda ɗaya irin wannan suna dace da kayan na'ura. Matsayi mafi girman matsayi a kan fitarwa bai wuce 4 A. A matsakaici, hanyar gyara ba ta wuce 80% ba. Idan kun yi imani da amsawar masana, to, don hanyoyin sarrafawa don na'urori 3 kW na wannan jerin suna da kyau.

Masu haɗin ƙira don samfurin suna da nau'ikan analog da switated type. Idan muka yi la'akari da zaɓi na farko, to, suna da matsayi mai mahimmanci. Don ƙungiyar motsa jiki na 7 kW, hanyar sadarwa daya (aunawa) ba dace ba.

Bayani na tashar tashoshi guda biyu a halin yanzu

Masu kirkirar wannan aji suna samuwa tare da ɗaya ko fiye da masu haɗari. Idan ka gaskanta da karbar masana, don masu tasowa, tsarin ya dace daidai. Tsarin tsari don su, a matsayin mai mulkin, ya shafi tsarin PC44. Ana amfani da faranti a cikin na'urori tare da haɓaka daban-daban. Domin high-ƙarfin lantarki kayan aiki panel fit ne na ƙwarai. Matsayi mafi girman matsayi akan fitarwa ba fiye da 8 A.

Ayyuka da damfurin lantarki suna da wuya. Don maye gurbin 300 V ba su dace ba. Lissafi na masu juyawa na wannan jerin suna kan iyaka 75%. Sauyawa tare da triodes zai iya bunkasa hanzarta aiki na bayanai. Yana da matsakaici na wannan transducer (aunawa) a cikin yankin na 19,000 rubles.