Ngokusho kwesimiso sokuklama sokusebenza kwemitha yamandla, ingahlukaniswa ngokuyisisekelo ibe amamojula angu-8, imojula yamandla, imojula yokubonisa, imodyuli yokugcina, isampula yesampula, imodyuli yokulinganisa, imojula yokuxhumana, imodyuli yokulawula, i-MUC processing module.Imojula ngayinye yenza eyayo imisebenzi nge-MCU yokucubungula imojula yokuhlanganiswa nokuxhumana okuhlangene, ihlanganiswe ngokuphelele.
1. Imojula yamandla yemitha yamandla
Imojula yamandla yemitha yamandla iyisikhungo samandla sokusebenza okuvamile kwemitha yamandla.Umsebenzi oyinhloko wemojuli yamandla ukuguqula i-voltage ephezulu ye-AC 220V ibe amandla kagesi aphansi we-DC we-DC12\DC5V\DC3.3V, ehlinzeka ngokusebenza kwamandla kagesi we-chip nedivayisi yamanye amamojula wamandla. imitha.Kunezinhlobo ezintathu zamamojula wamandla avame ukusetshenziswa: ama-transformer, ukumelana ne-resistance-capacitance step-down, kanye nokushintshanisa amandla.
Uhlobo lwe-Transformer: Amandla kagesi we-AC 220 aguqulwa abe yi-AC12V nge-transformer, futhi ububanzi be-voltage obudingekayo bufinyelelwa ekulungiseni, ekunciphiseni ugesi kanye nokulawulwa kwamandla kagesi.Amandla aphansi, ukuzinza okuphezulu, ukuphazamiseka kalula kwe-electromagnetic.
Ukunikezwa kwamandla okusuka phansi kwe-resistance-capacitance kuyisekethe esebenzisa i-capacitive reactance ekhiqizwa i-capacitor ngaphansi kwemvamisa ethile yesignali ye-AC ukuze kukhawulwe umkhawulo ophezulu wokusebenza wamanje.Usayizi omncane, izindleko eziphansi, amandla amancane, ukusetshenziswa kwamandla amakhulu.
Ukushintsha ukunikezwa kwamandla kungokusebenza kwamandla kagesi okushintshwa kwemishini (njengama-transistors, ama-MOS transistors, ama-thyristors alawulekayo, njll.), ngokusebenzisa isifunda sokulawula, ukuze amadivaysi okushintsha kagesi ngezikhathi ezithile "avule" futhi "acime", ukuze amandla kagesi amadivaysi ashintshayo ukushintshwa kwe-pulse ye-voltage yokufaka, ukuze kuzuzwe ukuguqulwa kwe-voltage kanye ne-voltage ephumayo kungalungiswa kanye nomsebenzi wokulawula i-voltage othomathikhi.Ukusetshenziswa kwamandla aphansi, usayizi omncane, ububanzi be-voltage ebanzi, ukuphazamiseka kwefrikhwensi ephezulu, intengo ephezulu.
Ekuthuthukisweni nasekuklanyweni kwamamitha wamandla, ngokuya ngezidingo zomsebenzi womkhiqizo, ubukhulu bekesi, izidingo zokulawula izindleko, izidingo zenqubomgomo kazwelonke neyesifunda ukuze kunqunywe ukuthi hlobo luni lokuphakelwa kukagesi.
2. Imojula yokubonisa imitha yamandla
Imojula yokubonisa imitha yamandla isetshenziselwa kakhulu ukufunda ukusetshenziswa kwamandla, futhi kunezinhlobo eziningi zokubonisa okuhlanganisa ishubhu yedijithali, ikhawunta, evamile.I-LCD, i-LCD ye-dot matrix, i-LCD yokuthinta, njll. Izindlela ezimbili zokubonisa zeshubhu yedijithali nekhawunta zingabonisa kuphela ukusetshenziswa kukagesi okukodwa, ngokuthuthukiswa kwegridi ehlakaniphile, kudingeka izinhlobo eziningi zamamitha kagesi ukuze kuboniswe idatha yamandla, ishubhu yedijithali kanye counter ayikwazi ukuhlangabezana nenqubo yamandla ahlakaniphile.I-LCD iyindlela yokubonisa evamile kumitha yamandla yamanje, ngokuya ngobunkimbinkimbi bokuqukethwe kwesibonisi ekuthuthukisweni nasekuklanyweni kuzokhetha izinhlobo ezahlukene ze-LCD.
3. Imodyuli yokugcina imitha yamandla
Imojula yokugcina imitha yamandla isetshenziselwa ukugcina amapharamitha wamamitha, ugesi, nedatha yomlando.Imishini esetshenziswa kakhulu yenkumbulo i-chip ye-EEP, i-ferroelectric, i-flash chip, lezi zinhlobo ezintathu zama-memory chips zinezinhlelo zokusebenza ezihlukile kumitha yamandla.i-flash iwuhlobo lwememori ye-flash egcina idatha yesikhashana, idatha yejika yokulayisha, namaphakheji okuthuthukisa isofthiwe.
I-EEPROM iyinkumbulo ebukhoma esulelekayo ehlelekayo efundeka kalula evumela abasebenzisi ukuthi basule futhi bahlele kabusha ulwazi olugcinwe kuyo kungaba kudivayisi noma ngedivayisi enikezelwe, okwenza i-EEPROM isebenziseke ezimeni lapho idatha idinga ukushintshwa futhi ibuyekezwe njalo.I-EEPROM ingagcinwa izikhathi eziyizigidi ezingu-1 futhi isetshenziselwa ukugcina idatha yamandla njengenani likagesi kumitha yamandla.Izikhathi zokugcina zingahlangabezana nezidingo zezikhathi zokulondoloza zemitha yamandla kuwo wonke umjikelezo wempilo, futhi intengo iphansi.
I-Ferroelectric chip isebenzisa isici se-ferroelectric ukuze ibone isivinini esikhulu, ukusetshenziswa kwamandla aphansi, ukugcinwa kwedatha okuthembekile nokusebenza okunengqondo, izikhathi zokugcina ezingu-1 bhiliyoni;Idatha ngeke isulwe ngemva kokuhluleka kwamandla, okwenza ama-chips e-ferroelectric abe nokuminyana okuphezulu kwesitoreji, isivinini esisheshayo, nokusetshenziswa kwamandla okuphansi.Ama-chips e-Ferroelectric asetshenziswa kakhulu kumamitha wamandla ukugcina ugesi kanye nenye idatha yamandla, intengo iphakeme, futhi isetshenziswa kuphela emikhiqizweni edinga ukuba nezidingo zokugcinwa kwamagama emvamisa ephezulu.
4, imodeli yesampula yamamitha wamandla
Imojula yesampula yemitha yehora le-watt inesibopho sokuguqula isignali yamanje enkulu kanye nesignali kagesi enkulu ibe isignali yamanje encane kanye nesignali encane yamandla kagesi ukuze kube lula ukutholwa kwemitha yehora le-watt.Imishini yamasampula yamanje evame ukusetshenziswa yileshunt, i-transformer yamanje, Ikhoyili ye-Roche, njll., isampula ye-voltage ngokuvamile isebenzisa ukunemba okuphezulu kokumelana nesampula ye-voltage.
5, imojula yokulinganisa imitha yamandla
Umsebenzi oyinhloko wemojula yokulinganisa imitha ukuqedela ukutholwa kwe-analog yamanje kanye ne-voltage, nokuguqula i-analog ibe idijithali;Ingahlukaniswa ngemojula yokulinganisa yesigaba esisodwa kanye nemojula yokulinganisa yezigaba ezintathu.
6. Imojula yokuxhumana yamamitha wamandla
Imojula yokuxhumana ngamamitha wamandla iyisisekelo sokudluliswa kwedatha nokusebenzisana kwedatha, isisekelo sedatha yegridi ehlakaniphile, ubuhlakani, ukuphatha okuhle kwesayensi, kanye nesisekelo sokuthuthukiswa kwe-inthanethi Yezinto ukuze kuzuzwe ukusebenzisana komuntu namakhompyutha.Esikhathini esedlule, ukuntuleka kwemodi yokuxhumana ikakhulukazi i-infrared, ukuxhumana kwe-RS485, nokuthuthukiswa kobuchwepheshe bezokuxhumana, ubuchwepheshe be-inthanethi Yezinto, ukukhethwa kwemodi yokuxhumana yamamitha wamandla sekubanzi, i-PLC, RF, RS485, LoRa, Zigbee, GPRS , NB-IoT, njll. Ngokwezimo ezihlukene zohlelo lokusebenza kanye nezinzuzo kanye nobubi bemodi ngayinye yokuxhumana, imodi yokuxhumana efanelekela isidingo semakethe ikhethiwe.
7. Imodyuli yokulawula imitha yamandla
Imojula yokulawula imitha yamandla ingalawula futhi iphathe umthwalo wamandla ngempumelelo.Indlela evamile ukufaka i-relay yokubamba kazibuthe ngaphakathi kwemitha yamandla.Ngedatha yamandla, isikimu sokulawula kanye nomyalo wesikhathi sangempela, umthwalo wamandla uphathwa futhi ulawulwa.Imisebenzi evamile kumitha yamandla iqukethwe ku-over-current and overload disconnect relay ukuze kubonakale ukulawula ukulayisha nokuvikelwa komugqa;Ukulawula isikhathi ngokuya kwesikhathi sokuvula amandla okulawula;Emsebenzini okhokhelwe kusengaphambili, ikhredithi ayanele ukunqamula i-relay;Umsebenzi wokulawula kude wenziwa ngokuthumela imiyalo ngesikhathi sangempela.
8, imitha yamandla ye-MCU yokucubungula module
Imojula yokucubungula ye-MCU yemitha yehora le-watt ubuchopho bemitha yehora le-watt, ebala zonke izinhlobo zedatha, iguqule futhi yenze zonke izinhlobo zemiyalelo, futhi ixhumanise imojuli ngayinye ukuze kufezwe umsebenzi.
Imitha yamandla iwumkhiqizo oyinkimbinkimbi we-electronic metering, ohlanganisa imikhakha eminingi yobuchwepheshe be-elekthronikhi, ubuchwepheshe bamandla, ubuchwepheshe bokulinganisa amandla, ubuchwepheshe bezokuxhumana, ubuchwepheshe bokubonisa, ubuchwepheshe bokugcina nokunye.Kudingekile ukuhlanganisa imojula ngayinye esebenzayo kanye nobuchwepheshe be-elekthronikhi ngayinye ukuze wenze okuphelele ukuze ubelethe imitha yehora le-watt elizinzile, elithembekile nelinembile.
Isikhathi sokuthumela: May-28-2024