Litaba - C&I CT/CTPT Smart Meter

Mehato e meraro ea PTCT e hokahantsoeng ea Smart Energy Meter ke Smart Meter e tsoetseng pele haholo ho metha matla a sebetsang/a sebetsang a mekhahlelo e meraro a nang le maqhubu a 50/60Hz.E na le mesebetsi e fapaneng e tsoetseng pele ea ho lemoha Tekanyo ea Smart & Tsamaiso ea matla, e nang le likarolo tsa ho nepahala ho phahameng, kutlo e ntle haholo, ts'epo e ntle, mefuta e mengata ea litekanyo, tšebeliso e tlase, sebopeho se tiileng le ponahalo e ntle, jj.

sm 300-1600600Karolo e ka Sehloohong

  • DLMS/COSEM e lumellana.
  • Ho metha le ho rekota ho kenya / ho romela matla a sebetsang le a sebetsang, 4 Quadrants.
  • Ho metha, ho boloka & ho bonts'a voltage, hona joale, matla le lintlha tsa matla, joalo-joalo.
  • LCD e bonts'a hang-hang hona joale, voltage le matla a sebetsang a nang le backlight;
  • Lipontšo tsa LED: Matla a sebetsang / Matla a sebetsang / Tampering / Matla a matla.
  • Ho metha le ho boloka tlhoko e kholo.
  • Mosebetsi oa ho metha oa mefuta e mengata.
  • Khalendara le Ts'ebetso ea Nako.
  • Boemo ba ho rekota.
  • Mesebetsi e fapaneng ea anti-tampering: sekoaelo se butsoe, ho sibolloa ha sekoaelo se bulehileng, ho lemoha matla a matla a khoheli, jj.
  • Ho rekota liketsahalo tse fapaneng tse kenyelletsang mananeo, ho felloa ke matla le ho senya, joalo-joalo.
  • Ho emisa data kaofela ka nako e behiloeng, hang-hang, e setiloe esale pele, letsatsi le hora, joalo-joalo.
  • Ponts'o ea ho phenya ka boits'oaro le/kapa ponts'o ea moqolo ka letsoho (e hlophisehileng).
  • Betri ea bekapo bakeng sa ho bonts'a matla ha motlakase o tima.
  • Relay ea ka hare ho hlokomela taolo ea mojaro sebakeng sa heno kapa u le hole.
  • Likou tsa puisano:
  • -RS485,

-Optical Communication Port, ho bala mitha othomathike;

- GPRS, puisano le Setsi sa Boitsebiso kapa Setsi sa Sisteme;

-M-bese, puisano le metsi, khase, mocheso meter, Handheld Unit, joalo-joalo.

  • Ho qapa tharollo ea AMI (Advanced Metering Infrastructure).
  • Ho ingolisa ka boits'oaro ka mor'a ho kenya, ntlafatso ea firmware u le hole

Litekanyetso

  • IEC62052-11
  • IEC62053-22
  • IEC62053-23
  • IEC62056-42"Methara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 42: Litšebeletso tsa 'mele le mekhoa ea phapanyetsano ea data e amanang le khokahano ea asynchronous"
  • IEC62056-46"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 46: Lera la khokahano ea data le sebelisa protocol ea HDLC"
  • IEC62056-47"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 47: Lera la lipalangoang la COSEM bakeng sa marang-rang a IP"
  • IEC62056-53"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 53: Lera la kopo ea COSEM"
  • IEC62056-61"Methara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 61: Sistimi ea boitsebahatso ea OBIS"
  • IEC62056-62"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 62: Lithuto tsa li-interface"

Thibela Setšoantšo sa Schematic

Matla a motlakase le a hona joale ho tloha ho kenyelletso ea potoloho ea sampole ho ea ho metering ea matla ASIC.Chip ea tekanyo e hlahisa lets'oao la pulse le lekanang le matla a lekantsoeng ho chip microprocessor.Microprocessor e sebelisa tekanyo ea matla 'me e bala motlakase oa nako ea sebele, hona joale le tlhahisoleseding e meng.

Lits'oants'o tsa LED li arotsoe ka sekhahla sa matla a sebetsang, sekhahla sa matla a sebetsang, alamo le boemo ba relay, tse sebelisetsoang ho lemosa basebelisi ka boemo ba ho sebetsa ba metara.Metara e na le potoloho e nepahetseng ea oache le betri.Maemong a tlwaelehileng, watjhe ya tshupanako e fanwa ho tswa ho phepelo ya motlakase ha e ntse e le maemong a ho kgaolwa, e fetohela betri ka bo yona ho netefatsa botsitso le ho nepahala ha watjhe.


Nako ea poso: Oct-13-2020