ngwaahịa

Nhazi HARDWARE

A haziri sistemu njikwa turbine SPEEDTRONIC ™ Mark V maka GE gas na turbines uzuoku, ma na-eji ọnụ ọgụgụ buru ibu nke CMOS na ibe VLSI ahọpụtara iji belata mgbasa ike yana bulie ọrụ ya. Nhazi ọhụrụ ahụ na-ewepụ ike dị ala karịa ọgbọ ndị gara aga maka ogwe ndị kwekọrọ. Ikuku ambient na oghere ntinye panel kwesịrị ịdị n'etiti 32 F na 72 F (0 C na 40 C) na iru mmiri dị n'etiti 5 na 95%, na-abụghị condensing. Ogwe ọkọlọtọ bụ NEMA 1A panel nke dị sentimita 90 n'ịdị elu, sentimita 54 n'obosara, 20 sentimita miri emi, ma tụọ ihe dịka 1,200 pound. Ọgụgụ 11 na-egosi panel nke mechiri ọnụ ụzọ.

Maka turbin gas, ọkọlọtọ ọkọlọtọ na-arụ ọrụ na batrị 125 volt DC unit, yana ntinye enyemaka AC na 120 volt, 50/60 Hz, eji maka mgbanye mgbanye nanhazi. Ụdị ọkọlọtọ ọkọlọtọ ga-achọ 900 watts nke DC na 300 watts nke auxiliar y AC ike. N'aka nke ọzọ, ike inyeaka nwere ike ịbụ 240 volt AC 50 Hz, ma ọ bụ ọ nwere ike wetara ya site na nhọrọ ngbanwe ojii mmalite sitere na batrị.

Modul nkesa ike na-edozi ike ma na-ekesa ya na ọkụ ọkụ nke onye ọ bụla maka ndị na-arụ ọrụ na-arụ ọrụ site na fuses nwere ike dochie ya. Modul njikwa ọ bụla na-enye bọs DC na-achịkwa nke ya site na ndị ntụgharị AC/DC. Ndị a nwere ike ịnakwere ụdị DC na-abata nke ukwuu, nke na-eme ka njikwa na-anagide mgbanaka voltaji batrị dị mkpa, dịka nke sitere na ịmalite moto cranking diesel. A na-enyocha isi iyi ọkụ niile na bọs a na-achịkwa. Enwere ike dochie ihe enyemaka nke onye ọ bụla mgbe turbine na-arụ ọrụ.

Ihe nhazi data Interface, ọkachasị ebe dịpụrụ adịpụ, enwere ike ịkwado ya site na ike ụlọ. Nke a na-emekarị mgbe ụlọ njikwa etiti nwere sistemu ike na-enye ike (UPS). AC maka mpagharaA ga-enyekarị processor site na eriri sitere na SPEEDTRONIC ™ Mark V panel ma ọ bụ ọzọ site na ike ụlọ. Ewubere panel ahụ n'ụdị modular ma bụrụkwa nke a haziri nke ọma. A na-egosi foto nke ime panel na Figure 12, a na-amata modul ndị ahụ site na ebe dị na Figure 13. A na-ahazikwa modulu nke ọ bụla n'ime modul ndị a, a na-egosipụtakwa modul processor nke na-ahụkarị na Figure 14. Ha na-egosipụta racks kaadị na-atụgharị otú ahụ. enwere ike ịnweta kaadị n'otu n'otu.

A na-ejikọta kaadị site na eriri rịbọn ndị a na-agbanye n'ihu nke enwere ike ịkwụsị ngwa ngwa maka ebumnuche ọrụ. Ịtụtu ihe mkpuchi kaadị azụ azụ na imechi mkpuchi ihu na-akpọchi kaadị ndị ahụ n'ọnọdụ.

Etinyela nnukwu echiche maka ụzọ waya na-abata iji belata mkpọtụ na ikwu okwu. Emeela ka wiwi ahụ dịkwuo mfe maka nrụnye dị mfe. A na-achọpụta waya ọ bụla n'ụzọ dị mfe ma nrụnye na-esi na ya pụta dị mma.

Nhọrọ ịkparịta ụka
Hardware
• Jikọọ na nkịtị “C” processor I/O
• Iwu maka njikwa turbine
– Tọbine mmalite/nkwụsị
– Turbine ngwa ngwa ibu
– Gọvanọ setịpụ ebe ebuli/mbelata
– Nhọrọ isi/nri kacha elu
- Nhọrọ mmanụ gas / Distillate
- Generator voltaji (VARS) welie / ala
– Generator mmekọrịta egbochi/ mwepụta
• Nzaghachi sitere na njikwa turbine
- Watts, VARS na volts (analog maka mita)
– Breaker ọnọdụ
– Mmalite usoro ọnọdụ
– Ngosipụta ọkụ
- Na akara njikwa okpomọkụ
• Njikwa mkpu
- naanị nnyefe data RS232C, site na <1>
Modbus njikọ
• njikwa turbine bụ ọdụ ohu Modbus
• Mbufe na arịrịọ site nna ukwu, 300 ka 19,200
baud
• Jikọọ na interface processor (I)
• RS232C njikọ oyi akwa
• Iwu dị
– Niile ikike ime iwu dị
– njikwa mkpu
• Nzaghachi sitere na njikwa turbine
- Ọtụtụ data turbine dị na ntọala data I