Woodward 5464-331 NetCon FT Kernal PS Module

Woodward 5464-331 NetCon FT Kernal PS Module

Theko ea MicroNetTMR. (Triple Modular Redundancy) molaoli ke sethala sa morao-rao sa taolo ea dijithale se etselitsoeng ho laola ka ts'epahalo le ho sireletsa li-turbine tsa mouoane, li-turbine tsa khase, le literene tsa compressor tse sebelisoang lits'ebetsong tse bohlokoa haholo moo ho nang le kotsi ea litaba tsa polokeho kapa moruo o moholo. tahlehelo. Moralo oa likhetho oa MicroNetTMR oa 2/3 o netefatsa hore mathata a arajoa ka nepo le hore moetapele ea ka sehloohong o tsoela pele ho sebetsa ka polokeho ntle le ntlha e le 'ngoe ea ho hloleha. Ho tiea ha molaoli, ho mamella liphoso, ho nepahala, le ho fumaneha ha eona ho e etsa khetho ea li-OEM tsa turbine le compressor le li-operators lefatšeng ka bophara.

Meaho e phahameng ea MicroNet TMR le ts'ebetso ea tlhahlobo ea tlhahlobo li kopana ho theha sistimi e nang le 99.999% e fumanehang le e ts'epahalang. MicroNetTMR e ka sebelisoa e le karolo ea bohlokoa ea mokhoa oa ts'ireletso le ts'ireletso ho finyella tumellano ea IEC61508 SIL-3. IEC61508 lipalo le thuso ea kopo lia fumaneha ha u kopa.
- Boiphihlelo le ts'ebeliso e tloaelehileng ea MicroNet TMR:
- Li-compressor tsa sehatsetsing (Ethylene, Propylene)
- Methane le Syngas Compressors
- Li-compressors tsa Khase ea Cracker
- Charge Compressors
- Li-compressors tsa ho khutlisa haedrojene
- Li-sets tsa jenereithara tse bohlokoa tsa turbine
- Sistimi ea Tšireletso ea Turbine
Bakeng sa lits'ebetso tse thehiloeng ho IEC61508 SIL-3, MicroNet Safety Module (MSM) ea hlokahala e le karolo ea sistimi ea MicroNet. MSM e sebetsa e le SIL-3 logic solver ea sistimi, 'me nako ea eona ea karabelo e potlakileng (12 milliseconds) le bokhoni bo kopaneng ba ho lemoha/ts'ireletso e etsa hore e be e loketseng bakeng sa ts'ebeliso ea enjene e potolohang ka lebelo le phahameng, compressor, turbine kapa enjene.

Sethala sa taolo sa "MicroNet TMR" se sebelisa chassis ea rack-mount chassis e nang le li-module tsa I/O tsa inthaneteng le meaho e meraro ea modular ho fihlela ho fumaneha ha 99.999%. ) e fumanehang ka har'a chassis e kopaneng ea sethala Karolo ka 'ngoe ea mantlha e na le CPU ea eona, phepelo ea motlakase ea CPU, le ho fihla ho tse 'ne tsa I/O Li-module tsa I/O li ka sebelisoa bakeng sa I/O e sa sebetseng, I/O e sa hlokeng letho, I/O e sa sebetseng ka makhetlo a mararo, kapa motsoako ofe kapa ofe oa I/O o ka atolosoa ho sebelisoa chassis ea katoloso ea sistimi kapa ka LinkNet HT ajoa I/O.

Li-module tsa sethala tse phahameng haholo le lits'ebetso tse kopaneng li fana ka sesupo sa pele sa liketsahalo tsa sistimi e behiloeng leihlo ho fokotsa nako ea ho rarolla mathata. Li-module tsena tse ikhethileng tsa nako-setempe sa liketsahalo tse ikhethileng ka har'a millisecond e le 'ngoe le liketsahalo tsa analog nakong ea 5 milliseconds. MicroNet TMR e sebelisa lisebelisoa tse peli tsa motlakase, tseo e 'ngoe le e 'ngoe ea tsona e fanang ka matla ho tsoa ho phepelo ea motlakase e arohaneng. Motlakase o mong le o mong o na le li-converter tse tharo tse ikemetseng ka hare, e le 'ngoe bakeng sa karolo ka' ngoe ea CPU le I / O. Mohaho ona oa phepelo ea matla a mararo o fana ka tšireletso e phahameng khahlano le ho hloleha ha hardware e le 'ngoe kapa ea lintlha tse ngata.

Mojule o khethehileng oa TMR discrete I/O o etselitsoe li-circuits tsa bohlokoa. Mojule o amohela likenyelletso tse ikhethileng mme o abela lintho tseo o li kenyang karolong e 'ngoe le e 'ngoe ea mantlha e ikemetseng, hammoho le likhokahano tse thehiloeng ho li-relay ho tsamaisa logic e hlakileng ea kopo. TMR e khethehileng ea module. lihlahisoa li sebelisa tlhophiso ea li-relay tse tšeletseng le mokhoa o kopantsoeng oa ho lemoha phoso, e lumellang ho hlōleha ha li-relay leha e le life kapa tse peli tlas'a maemo a itseng ntle le ho ama botšepehi ba likhokahano tse hlahisoang. Moaho ona o lumella tlhahlobo e tloaelehileng ea relay hammoho le tokiso ea marang-rang ntle le ho ama bots'epehi ba tlhahiso kapa sistimi.