iimveliso

IS200TREGH1BDC yiTurbine Emergency Terminal Board eyenziwe kwaye iyilwe nguGeneral Electric kwaye iyinxalenye yoluhlu lweMark VI olusetyenziswa kwiinkqubo zokulawula i-injini yegesi. Ii-solenoids ezintathu zohambo olungxamisekileyo zinikwe amandla yi-TREG, elawulwa ngumlawuli we-I / O. I-TREG kunye ne-TRPG iibhodi zetheminali zinokudityaniswa kunye ukuze zikwazi ukuhlalisa ukuya kutsho kwii-solenoids ezintathu zohambo. I-TRPG ibonelela ngecala elibi lamandla e-solenoids 'dc, ngelixa i-TREG ibonelela ngecala elihle. I-TREG's 12 relays, ezisithoba zenza amaqela amathathu amathathu okuvota amagalelo alawula i-solenoids ezintathu zohambo, zilawulwa ngumlawuli we-I / O, owenza kwakhona ukhuseleko lwe-Overspeed kunye nemisebenzi yokuyeka ngokukhawuleza.

Kwizicelo ze-125v dc, i-H1B yeyona nto ixhaphakileyo. Ukuvelisa amandla angafunekiyo ebhodini kwiisekethe zeempendulo zesimo kunye nokunika amandla i-relays economizing, amandla okulawula ukusuka kwi-JX1, i-JY1, kunye ne-JZ1 i-diode edibeneyo. Kwiisekethe zokuhanjiswa kohambo, ukwahlulwa kwamandla kuyagcinwa. Ibhodi ye-TREG ye-terminal kunye ne-PPRO iyahambelana neenkqubo ze-Mark VI. I-TREG iqhagamshelwe kwimodyuli yePPRO ngeentambo ezineeplagi ezibunjiweyo.

Ibhloko yokuqala ye-terminal ye-I/O ifakwe ngokuthe ngqo kwii-solenoids ezintathu zohambo, i-resistors economizing, kunye ne-stop stop. Ibhloko yesibini yetheminali inokwamkela iingcingo ukuya kuthi ga kwiindlela ezisixhenxe zohambo.

Ikhebula lamandla e-J2 kunye ne-solenoids yohambo ludibaniso kuphela kwiimodyuli zokulawula ukususela ekubeni umlawuli we-I / O ulawula yonke imiba ye-TREG. Xa i-injini yomoya ihamba ngeesistim ze-simplex, intambo yesithathu ithumela umqondiso wohambo ukusuka kwi-J1 ukuya kwibhodi ye-terminal ye-TSVO, esebenzisa i-valve valve clamp.