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MAU OYAMBA

The SPEEDTRONIC™ Mark V Gas Turbine Control System ndiye chotuluka chaposachedwa kwambiri pamndandanda wopambana kwambiri wa SPEEDTRONIC™. Machitidwe am'mbuyomu anali ozikidwa pa makina opangira ma turbine, chitetezo ndi njira zotsatirira kuyambira chakumapeto kwa zaka za m'ma 1940, ndipo adakula ndikupangidwa ndiukadaulo womwe ulipo. Kugwiritsa ntchito mphamvu zamagetsi zamagetsi, kuteteza ndi kutsatizana kunayamba ndi dongosolo la Mark I mu 1968. Dongosolo la Mark V ndi kukhazikitsidwa kwa digito kwa njira zopangira makina opangira turbine zomwe zaphunziridwa ndikuyengedwa zaka zoposa 40 zachidziwitso chopambana, pa 80% yomwe yakhala ikugwiritsidwa ntchito pogwiritsa ntchito zipangizo zamakono zamagetsi.

SPEEDTRONIC ™ Mark V Gas Turbine Control System imagwiritsa ntchito luso lamakono lamakono, kuphatikizapo olamulira katatu a 16-bit microprocessor, awiri-otatu mwa atatu omwe amavotera voti pazigawo zoyendetsera chitetezo ndi chitetezo ndi Software-Implemented Fault Tolerance (SIFT). Zowongolera zovuta komanso zodzitchinjiriza ndizosowa katatu ndipo zimavoteredwa ndi ma processor onse atatu. Zizindikiro zotulutsa kachitidwe zimavotera pamlingo wolumikizana ndi solenoids yovuta, pamlingo wamalingaliro pazotsatira zotsalira zolumikizana ndi mavavu atatu a coil servo azizindikiro zowongolera za analogi, motero kukulitsa kudalirika kwachitetezo komanso kuthamanga. Module yodzitchinjiriza yodziyimira payokha imapereka kuzindikirika kolumikizidwa ndi ma waya katatu ndikuzimitsa mothamanga kwambiri komanso kuzindikira lawi. Module iyi imagwirizanitsanso jenereta ya turbine ku dongosolo lamagetsi. Kuyanjanitsa kumathandizidwa ndi cheke mu ma processor atatu owongolera.

Mark V Control System idapangidwa kuti ikwaniritse zofunikira zonse zowongolera ma turbine. Izi zikuphatikiza kuwongolera kwamadzi, gasi kapena mafuta onse onse molingana ndi zomwe zimafunikira liwiro, kuwongolera katundu pansi pazigawo zolemetsa, kuwongolera kutentha pansi pazimene zimatha kapena panthawi yoyambira. Kuphatikiza apo, ma inlet guide vanenes ndi jakisoni wamadzi kapena nthunzi amawongoleredwa kuti akwaniritse zotulutsa ndi zofunikira zogwirira ntchito. Ngati kuwongolera mpweya kumagwiritsa ntchito njira za Dry Low NOx, mawonekedwe amafuta ndi kuyaka amayendetsedwa ndi dongosolo la Mark V, lomwe limayang'aniranso momwe zimakhalira. Kutsatizana kwa othandizira kuti alole kuyambika kwathunthu, kutseka ndi kuzizira kumayendetsedwanso ndi Mark V Control System. Chitetezo cha turbine ku zovuta zogwirira ntchito komanso kutchulidwa kwazovuta zimaphatikizidwa mu dongosolo loyambira.