Ukulinganisa transducer: ngezigaba, isicelo

Transducers ngokuthi amadivayisi ekhethekile ziyadingeka ukunquma ngokunembile ukubaluleka (lokushisa, voltage, lamanje). Imiphumela zisetshenziselwa ukucubungula opharetha. Amapharamitha esemqoka yalolu hlobo zokuguqulwa zihlanganisa isignali conductivity, ijubane ukuguqulwa kanye okukhipha voltage.

Futhi ochwepheshe cabanga ukubaluleka ukumelana naso futhi kwenze sindisa kuvunyelwe, okuyinto ulinganiswa amperes. Lidlulisela Standard kuhlanganisa isibangeli igridi. Oxhumana imodeli awashintsheki at dinistorov. Zener diodes asetshenziswa kumadivayisi we conductivity ezahlukene. Ukuvikela imishini esetshenziswa Transistor. Ukuze uqonde kabanzi mayelana nalokhu, kubalulekile ukuba sicabangele izinhlobo eziyisisekelo transducers.

izinhlobo amadivayisi

Ngu izinyathelo indlela kukhona imodeli lokushisa letihloniphekile, voltage, futhi zamanje. imvamisa amadivayisi okuphansi zivamise elisetshenziswa ezincane. isignali conduction Inkomba e transducers yalolu hlobo ilingana-avareji yamaphesende microns bengekho ngaphezu kwama-34. onobuhle Abaningi bawuthola unzima trigger ezimbili. Ukuzwela okukhipha zedivayisi incike umkhawulo voltage. Iphethini nge imvamisa eliphezulu efanelekayo izitshalo amandla.

Kubalulekile futhi ukwazi ukuthi Ukuhlukaniswa transducers wenziwa ngenani iziteshi. Lokhu ipharamitha kuncike hlobo Transistor. imodeli Maximum angakwazi ukondla esiphezulu iziteshi ezintathu. Ezinye ukushintshwa bayakwazi ukusebenza iketango kuphela kushintshana zamanje. Ukukala nokukhawulela kokuminyaka converters yalolu hlobo-avareji yamaphesende 4.5 A. Kukhona futhi amadivayisi kunethiwekhi nge zamanje njalo. Kaningi baba ingatholakala high voltage ezincane.

Single-isiteshi lokushisa ukuguqulwa

Lezi izinhlelo yokulinganisa ngenkuthalo esetshenziswa eziteshini Hydropower. Sepharamitha permeability esiphezulu kuzo imayelana 70%. Oxhumana umnikelo amamodeli we uhlobo ngokuvamile asetshenziselwa zethusi. Thyristors Kusetshenziswa Flanges ahlukahlukene. Ukuze silondoloze esitebeleni ingcindezi valve ezidingekayo. Edluliselwe omoya usebenzise uhlobo siteshi. Ngo amadivayisi nge isilawuli has a isikhethi. Izindleko zalolu hlobo of transducers (intengo emakethe) lezingalo eziyizinkulungwane 13. Hlikihla.

Izici ezimbili-lokushisa onobuhle

izinhlelo Ukulinganisa yalolu hlobo avame ukusetshenziswa lapho kwenziwa Hydropower ezinkulu. Ukuze siqhube bona uvumelane izifundo laboratory enkulu. ukulungiswa Abaningi adaptha isiteshi isetshenziswa. Kulokhu, lo patency ipharamitha umkhawulo ngokuvamile ingeqi 80%.

Ngobukhulu converters yalolu hlobo awafani. Zener diodes amadivayisi eyenzelwe umfutho ophakeme. I abalawuli avame ukusetshenziswa nabantu oxhumana nabo mobile. Kubiza ngokwesilinganiso lokushisa noma zidlulisele angaba yizinkulungwane 18. Hlikihla.

Ukusetshenziswa emithathu isiteshi lokushisa omoya

Three-isiteshi lokushisa Lidlulisela kuyinto ngempela ezingavamile. Ububanzi imodeli kumba eqolo. Endaweni yokuqala kubalulekile ukuphawula ukuthi imodeli ukuhanjwa amaphampu wokubacindezela of amakhono ehlukene. Kulokhu, adaptha esetshenziswa uhlobo tube. Ashaywe asetshenziswa kumadivayisi nge abalawuli amaningi. Izihlungi ezifakiwe uhlobo siteshi. Patency izinga umkhawulo liphuza ka-85%. Kuwufanele kulezizinsuku imfanelo emithathu isiteshi lokushisa Lidlulisela angaba yizinkulungwane 25. Deda.

Incazelo Voltage amadivayisi onomzali isiteshi

Ukulinganisa voltage converters zenziwa nge ezihlukahlukene timphawu tesakhiwo. Okokuqala kubalulekile ukuphawula ukuthi emakethe linikeza ezihlukahlukene zokulungisa ngaphandle trigger. Basebenza at bangakunaki ukuphila dampers. capacitors Analog zisetshenziselwa ukwandisa ukucindezeleka ovumelekile. Basuke efakwe nge conductivity 30 no-40 microns. Uma sicabanga ukhetho lokuqala, kubalulekile ukuphawula ukuthi banayo contact insulators.

onobuhle ukulingana kakhulu actuators enamandla. Abalawuli ngesikhathi amathuluzi abasakwazi ezingavamile. Uhlelo ukuvikelwa livame ukusetshenziswa KI22 chungechunge. Uma sicabanga ukuguqulwa 40 microns, bese isilawuli. Sepharamitha umkhawulo usuke, njengoba umthetho, ingeqi 80%. onobuhle abaningi basebenzisa trigger ezimbili. Ukuze actuators 20 imodeli kW yalolu hlobo afaneleka ngokuphawulekayo. Kuyinto isilinganiso imishini owodwa isiteshi yokulinganisa angaba yizinkulungwane 28. Deda.

Izici ezimbili yamandla aphindeke kabili onobuhle

kudivayisi Amabili isiteshi ngokuphawulekayo efanelekayo ukucindezela wokubacindezela. Ngendlela Ayamukelayo amadivayisi conductivity ipharamitha imayelana 22 microns. Isilinganiso isivuno ukucindezeleka ilingana mayelana 300 V Ukulungiswa ohlelweni Ukuvikelwa kuvamile kakhulu. Rectifiers baye basebenzisa plate amabili.

I conductivity we isikhethi kulesi simo incike imvamisa mkhawulo. Usebenza wathi amadivayisi labo abazokwazi kuphela neketanga nge zamanje kushintshana. Kubalulekile futhi ukuqaphela ukuthi imakethe inikeza izinguqulo nge bandwidths kubakhethi. Isici esiphawulekayo converters yalolu hlobo ubhekwa nenani elikhulu usuke.

Uma ukholwa ukuthi umbono ochwepheshe ', amayunithi wokubacindezela 20 kW lezi onobuhle ukulingana okukhulu. Kaningi amadivayisi zidayiswa nomunye isilawuli. Nabalawuli kuleli cala, ayikho. Kuyinto izinga isilinganiso ezimbili isiteshi yokulinganisa imishini angaba yizinkulungwane 20. Deda.

Voltage kudivayisi emithathu isiteshi

Ukuqinisekisa ukuthi idrayivu amayunithi eminingi evame ukusetshenziswa converters yalolu hlobo. Model ekhiqizwa inezinto ezihlukahlukene conduction. Amamodeli nge contact amapuleti zinezikhathi yizinhlobonhlobo yabo. Kulokhu, isilinganiso patency izinga akuyona ezingaphezu kuka-75%. Uma ukholwa ukuthi umbono ochwepheshe ', ngokuba idrayivu 15 kW kukhona okuhle efanelekayo. amadivaysi Special inezinto komugqa futhi akhona.

Isici Ripple e converters yalolu hlobo cishe 65%. Kulokhu, ukuthi okuningi kuncike endleleni ukuzwela oxhumana nabo. okukhipha voltage ipharamitha onobuhle abe bamakheli avunyelwe 320 V Uhlelo Ukuvikelwa ngokuvamile isetshenziswa RS23 kumakwe. onobuhle Abaningi ekhiqizwa ngaphandle insulators. Ukuze uthole amandla ngemoto wathi amadivayisi ezimbi efanelekayo. Kubalulekile futhi ukwazi ukuthi banalo ongaphakeme permeability ipharamitha. Thenga eliphezulu transducer yalolu hlobo kungaba njengoba low ayizinkulungwane 23. Hlikihla.

Single-isiteshi imodeli AC

kudivayisi Single-umzila kulolu chungechunge bayakwazi ukusebenza eziningi kumadivayisi ephezulu voltage. Uma ukholwa ukuthi umbono ochwepheshe ', ukulungisa zisetshenziswa amadivaysi amakilasi ezahlukene. Okokuqala kubalulekile ukuphawula nokulungiswa abalawuli wave. Sepharamitha sezwe onobuhle liphuza ka 45%.

Amadivayisi nge imvamisa nabalawuli awavamile. Ukuze lolu hlobo amandla transformers imodeli fit kuyinto ephawulekayo. Oxhumana ngokuvamile ozifakile dynistor. isivinini Icubungula kuthatha isikhathi esincane. Amayunithi ukulawula zisetshenziswa kanye capacitors. Amamodeli nge triodes adjustable bayindlala kakhulu.

kudivayisi isignali conductivity kuyinto microns okungenani 50. Inkomba embundwini voltage ngokuvamile incike rectifier. elementi okushiwo kudivayisi obangela oscillation pulsed. Impedance isilinganiso eMhlanganweni ekhishwa ke ekwazi ukumelana 30 Ohm. Kufanele ibe qualitative nesilinganiso Converter (AC) endaweni ayizinkulungwane 17. Hlikihla.

Incazelo AC ezimbili amadivayisi

yalolu hlobo asetshenziselwa amandla ezahlukene ezincane wokubacindezela kudivayisi Two-siteshi. Uma ukholwa ukuthi umbono ochwepheshe ', bese imvamisa zedivayisi awafani. Isilinganiso amasignali Inkomba conductivity akuyona esingaphansi 22 microns. Linganisa lo voltage okukhiphayo incike inhlamvu. It ngokuvamile osebenza dipole hlobo. Kwezinye izimo, le capacitors afakwa nge- othomathikhi.

Converters yalolu hlobo iyindlela enhle izilungiselelo ezahlukene amandla. Nokho, kubalulekile ukuqaphela ukuthi onobuhle evame ukusetshenziswa tetrode onhlobonhlobo. Ngakho, ovumelekile lokushisa inkomba kuyinto degrees 35. Ukulungiswa ukuze ashaywe analog awavamile. Kufanele ibe Lidlulisela ezimbili isiteshi (ukulinganisa) lezingalo eziyizinkulungwane 14. Hlikihla.

Ukusetshenziswa emithathu isiteshi AC onobuhle

amadivaysi Three-nesiteshi kuphela ezifanelekela zikagesi. Uhlelo yokuvikela amadivayisi, ngokuvamile wabonisa RS23 chungechunge. Kulokhu, ashaywe ukusebenzisa uhlobo kanambambili kuphela. Ukukala ukucindezeleka nomkhawulo okukhipha yabo akuyona abangaphezu kuka-340 V Izihlungi analog inverters ivelakancane.

Ukuzinza ukubonisa isilinganiso 85%. Ukuze ongaphakeme imvamisa transformers afaneleka ezingasehlela akuyona indlela engcono. Amamodeli nge ray abalawuli kwandile kakhulu. Icubungula idatha isikhathi isilinganiso kuthatha 45 ms. Thenga eliphezulu Converter (nesilinganiso) kungaba njengoba low ayizinkulungwane 18. Hlikihla.

imodeli Single-isiteshi DC

isiteshi omoya Single yalolu hlobo iyindlela enhle actuators. Inkomba umthwalo oyinhloko eMhlanganweni ekhishwa ingeqi 4 A. Ngokwesilinganiso permeability ukuguqulwa ingeqi 80%. Uma ukholwa ukuthi umbono ochwepheshe ', ngokuba actuators 3 amadivayisi kW ukulingana kulolu chungechunge kuyinto ephawulekayo.

Capacitors asetshenziswa amamodeli we-analog ukudayela hlobo. Uma sicabanga ukhetho lokuqala, banalo okusezingeni eliphezulu sindisa kulungiselelwa. Ukuze actuators 7 kW owodwa isiteshi Lidlulisela (ukulinganisa) asifanele.

Incazelo kudivayisi ezimbili DC

Converters alesi sigaba akhiqizwa inezinto eyodwa noma ngaphezulu. Uma ukholwa ukuthi umbono ochwepheshe ', lo transformers imodeli ukulingana okukhulu. Uhlelo lokuvikela basuke ngokuvamile sisetshenziswa RS44 chungechunge. Electrode elisetshenziswa kumadivayisi we conductivity ezahlukene. Ngokuba njengamazulu ephakeme yamandla aphindeke kabili ithuluzi panel fit kuyinto ephawulekayo. Umkhawulo umthwalo eMhlanganweni ekhishwa is hhayi ningi than 8 A.

Amamodeli kanye dampers electrode ezingajwayelekile kakhulu. Ukuze ezincane 300 ayifanele. patency izinga kulolu chungechunge converters 75% ku-avareji. Ukulungiswa triodes kungaba ngokuphawulekayo kusheshiswe ngokucubungula idatha. Kuyinto isilinganiso Transmitter (ukulinganisa) endaweni ayizinkulungwane 19. Hlikihla.