Woodward 5464-331 NetCon FT Kernal PS Module

Woodward 5464-331 NetCon FT Kernal PS Module

Ọnụ ego nke MicroNetTMR. (Triple Modular Redundancy) onye na-ahụ maka njikwa bụ usoro njikwa dijitalụ ọgbara ọhụrụ emebere iji jikwaa ma chebe turbines uzuoku, turbin gas, na ụgbọ oloko compressor ejiri na ngwa dị oke egwu sistemụ ebe enwere nsogbu nchekwa ma ọ bụ nnukwu akụ na ụba. mfu. Ihe owuwu ịtụ vootu 2/3 nke MicroNetTMR na-ahụ na a na-azaghachi nsogbu n'ụzọ ziri ezi yana na onye na-ebugharị ya na-aga n'ihu na-arụ ọrụ n'enweghị nsogbu ọ bụla na-enweghị otu ebe ọdịda. Ike onye njikwa ahụ, nnabata mmejọ, izi ezi na ịdị adị na-eme ka ọ bụrụ nhọrọ nke turbine na compressor OEM na ndị na-arụ ọrụ gburugburu ụwa.

Ihe owuwu kacha elu nke MicroNet TMR na mkpuchi nyocha jikọtara iji mepụta sistemu nwere 99.999% nnweta na ntụkwasị obi. Enwere ike itinye MicroNetTMR dị ka akụkụ dị mkpa nke sistemu nchekwa na nchekwa iji nweta nnabata IEC61508 SIL-3. Mgbakọ IEC61508 na enyemaka ngwa dị mgbe a rịọrọ ya.
- Ahụmahụ na ojiji ngwa MicroNet TMR:
- Igwe nju oyi (Ethylene, Propylene)
- Methane na Syngas Compressors
- Gas Cracker Compressors
- chaja Compressors
- Mmiri mgbake Compressors
- Nrụpụta igwe na-emepụta ihe dị egwu
- Sistemụ Safety Turbine
Maka ngwa dabere na IEC61508 SIL-3, achọrọ MicroNet Safety Module (MSM) dịka akụkụ nke sistemụ MicroNet. MSM na-arụ ọrụ dị ka SIL-3 mgbagha mgbagha sistemu ahụ, yana oge nzaghachi ngwa ngwa (12 milliseconds) yana njikwa ọsọ ọsọ yana nchọta / ike nchekwa na-eme ka ọ dị mma maka moto na-agbagharị ọsọ ọsọ dị oke egwu, compressor, turbine, ma ọ bụ ngwa injin.

Igwe njikwa MicroNet TMR" na-eji chassis rack-mount chassis nwere modul I/O nwere ike dochie ya na ihe owuwu ụzọ atọ iji nweta 99.999% dị. Sistemu eji eme redundancy atọ a nwere akụkụ atọ nwere onwe ha (A, B, C). ) dị na kọmpat chassis nke ikpo okwu nwere CPU nke ya, ike na-enye CPU, yana ihe ruru modul I/O anọ Enwere ike iji modul maka I/O na-ejedebe otu, I/O na-adịghị arụ ọrụ, I/O ugboro atọ, ma ọ bụ nchikota nke redundancy I/O nwere ike gbasaa site na iji chassis mgbasawanye sistemụ ma ọ bụ site na LinkNet HT na-ekesa I/O.

Modul njupụta dị elu nke ikpo okwu na ngwa agbakwunyere na-enye ihe ngosi izizi nke mmemme sistemụ nyocha iji belata oge nchọpụta nsogbu. Modul ndị a ahaziri ahazi oge stampụ ihe omume dị n'ime 1 millisecond yana mmemme analọgụ n'ime milliseconds 5. MicroNet TMR na-eji ọkụ ọkụ abụọ, nke ọ bụla n'ime ha na-enye njikwa site na ọkụ ọkụ dị iche. Ọkụ ọkụ ọ bụla nwere ihe ntụgharị ike atọ nọọrọ onwe ya n'ime, otu maka CPU na ngalaba I/O ọ bụla. Nrụpụta ọkụ ọkụ atọ a na-enye nchebe kachasị megide ọdịda ngwaike otu ma ọ bụ ọtụtụ ihe.

Emebere TMR discrete I/O modul pụrụ iche nke njikwa maka sekit pụrụ iche. Modul ahụ na-anabata ntinye pụrụ iche wee kesaa ntinye ndị ahụ na ngalaba isi nke ọ bụla nwere onwe ya, yana kọntaktsị dabere na mgbanaka iji chụpụ mgbagha ngwa pụrụ iche. TMR pụrụ iche nke modul. Mwepụta na-eji nhazi relay isii na mgbagwoju anya nchọpụta nhụta mmejọ, na-enye ohere maka ọdịda nke ọ bụla ma ọ bụ abụọ relays n'okpuru ọnọdụ ụfọdụ na-enweghị emetụta iguzosi ike n'ezi ihe nke kọntaktị mmepụta. Ihe owuwu a na-enye ohere maka nnwale ịgbagharị oge niile yana nrụzi ịntanetị na-enweghị emetụta iguzosi ike n'ezi ihe nke mmepụta ma ọ bụ sistemụ.