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GE IS200EGDMH1AFG Exciter Ground Detector module

tlhaloso e khuts'oane:

Nomoro ea lintho:IS200EGDMH1AFG

lebitso: GE

theko: $8500

Nako ea thomello: Ka Stock

Tefo: T/T

boema-kepe ba likepe: xiamen


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Tlhaloso

Tlhahiso GE
Mohlala Setšoantšo sa IS200EGDMH1AFG
Ho odara litaba Setšoantšo sa IS200EGDMH1AFG
Catalog Mareka VI
Tlhaloso GE IS200EGDMH1AFG Exciter Ground Detector module
Tšimoloho United States (US)
Khoutu ea HS 85389091
Boemo 3.2cm * 10.7cm * 13cm
Boima ba 'mele 0.3kg

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TLHALOSO:

Nomoro ea likarolo: IS200EGDMH1AFG
Moetsi: Kakaretso ea Motlakase
Tlhaloso: EX2100
Mofuta oa Sehlahisoa: Exciter Ground Detector Module
Palo ea likanale: 12
Nako ea ho kenya: 4-20 mA
Theknoloji: Surface Mount
Mokhoa o Tloaelehileng oa Voltage Range: ± 5 V
Boemo bo phahameng ba ho hanyetsa ketapele: 15Ω
Analog e hlahisoang hona joale: 0-20 mA
Mocheso o sebetsang: -30 ho isa ho 65 °C

TLHALOSO EA MOSEBETSI:

IS200EGDMH1AFG ke Exciter Ground Detector Module e entsoeng le ho raloa ke General Electric e le karolo ea EX2100 Series e sebelisoang ho GE Excitation Control Systems. IS200EGDMH1 Ground Detection Module e sebelisoa ho EX2100 Excitation Control. Ke sekotjana se habeli, bophahamo ba habeli (6U) form factor board e kenang ka har'a rack ea Exciter Power Backplane (EPBP). Mochine oa mobu oa tšimo o lemoha khanyetso ea lilemo tsa ho lutla pakeng tsa ntlha leha e le efe ea potoloho ea tšimo ea jenereithara ho ea fatše, ebang ke ka lehlakoreng la ac kapa la dc. Sistimi e bonolo e tla ba le EGDM e le 'ngoe,' me sistimi e sa sebetseng e tla ba le tse tharo. Sebaka sa EGDM (s) se bontšoa ho Setšoantšo sa 1. TLHOKOMELISO, mochine oa attenuator, o utloa motlakase ho pholletsa le mochine o thibelang mobu 'me o romela letšoao ho EGDM (s) holim'a mohala oa li-conductor tse robong. Mojule oa EXAM o kentsoe ho High Voltage Module e fumanehang ho Panel ea Thuso.

Ka taolo e sa hlokahaleng, sete sa liboto tse tharo tsa EGDM li lokiselitsoe e le Controller (C), Master 1 (M1), le Master 2 (M2). Tlhophiso ea EGDM e 'ngoe le e' ngoe e laoloa ke sete ea lithakhisa tsa lenaneo ho sehokelo sa P2. Tlhahisoleseding eo ka eona monghali a fanang ka letšoao la ho khanna ho mohanyetsi oa maikutlo ho Attenuator Module e romelloa ho tloha DSPX, ka EISB ka har'a rack ea molaoli, ho EGDM C. Ha a fumana boitsebiso bona holim'a sehokelo sa fiber-optic, C e ka fana ka matla ho relay ho Attenuator Module haeba M2 e le mokhanni, kapa e siea e se na matla haeba M1 e le monghali ea khethiloeng. Ka nako e ts'oanang, pontšo e fapaneng e romelloa ho M1 le M2 e bontšang monghali ea khethiloeng. Letšoao lena le nolofalletsa jenereithara ea matšoao ho mong'a ea sebetsang mme e khetha mohloli oa taelo ea teko ho mojule ka mong (M1, M2, le C). Hona joale monghali ea sebetsang o fumana Letšoao la Oscillator holim'a sehokelo sa fiber optic ho tloha DSPX ka EISB eo e e fetolelang ho letšoao le letle kapa le lebe la 50-volt. Voltage ena ea square wave e romelloa ka thapo ho module ea EXAM mme e sebelisoa pheletsong e 'ngoe ea Sense Resistor.

Setsi sa lets'oao se fumana lets'oao le fokotsehileng (10: 1) ho tsoa ho Sense Resistor ho module ea EXAM. Letšoao la conditioner ke mokhoa o bonolo oa ho fumana phapang ea amplifier e nang le tekanyo e phahameng ea ho hana mokhoa o tloaelehileng o lateloang ke A-to-D converter (Voltage Controlled Oscillator VCO). VCO e fepa fiber optic transmitter. Ponahalo ea li-conditioner circuitry e tsamaisoa ke phepelo ea motlakase e ka thoko ho boloka polokeho ea basebetsi le lisebelisoa ka lebaka la motlakase o mongata o tloaelehileng ho Sense Resistor. Setsi sa lets'oao se ka lekanya boemo ba tlhahiso ea amplifier ea matla ka ho theola lehlakore la borokho la Sense Resistor e fokolisitsoeng ka taelo e tsoang karolong ea taolo.

LIKAROLOANA:

  • Karolo ea C ea molaoli e amohela lipontšo tsohle tsa mananeo le taolo ho tsoa mehloling e fapaneng ho fumana hore na ke mojule ofe e tla ba monghali. E boetse e amohela lets'oao la oscillator ho tsoa ho DSPX e le hore e ka hlahisa taelo ea teko phetohong e 'ngoe le e' ngoe ea lets'oao la oscillator.
  • Taelo ea teko ke lets'oao le lelelele la 250 ms le ka khutlisoang phetohong e 'ngoe le e' ngoe ea lets'oao la oscillator (le haeba nako ea lets'oao le ka tlase ho 250 ms).
  • Taelo ena ea teko e ntan'o romelloa karolong ea taolo ea mojule ka mong (M1, M2, le C) ho hlahisa lets'oao le lelelele la 250 ms phetohong e 'ngoe le e' ngoe e ntle ea taelo ea tlhahlobo. Letšoao lena ha le khone ho khutlisetsoa hape, kahoo liphetoho li tlameha ho aroloa ka ho feta 250 ms pele pontšo e 'ngoe ea teko e ka hlahisoa.
  • Karolo ea phepelo ea motlakase e fumana 24 V dc ho tsoa ho EPSM e loketseng ka EPBP (backplane). E sebelisa dc ho dc converter, e fetola sena ho ± 65 V dc (e seng e arohane) bakeng sa amplifier ea matla karolong ea jenereithara ea pontšo, le + 5 V dc (e arohaneng) le ± 15 V dc (e arohaneng) bakeng sa boemo ba pontšo.
  • Sehlahisoa sa amplifier ea matla ke mohloli oa motlakase o nang le impedance e ka tlase ho 1.0 Ohm. Phallo ea motlakase ke ± 50 Volt squarewave e nang le hona joale e lekanyelitsoeng ho hoo e ka bang 80 mA, le nako e tloaelehileng ea ho sebetsa ea metsotsoana e 5. Nakong ea ts'ebetso ea liteko, nako e fokotseha ho 400 ms.
  • IS200EGDMH1AFG Exciter Ground Detector module (2)

  • E fetileng:
  • E 'ngoe:

  • Re romelle molaetsa oa hau: