Emhlabeni wama-turbines we-steam, ukulawula okuqondile kwe-actuator kubalulekile ekuqinisekiseni ukusebenza okuzinzile kweyunithi. Ukufeza le nhloso, i-7000TDinzwa yokuthuthwakufana nomqapheli onekhono, ebheka njalo konke ukunyakaza okuncane kwe-actuator. Ake sibheke ukuthi i-7000TD sensor ihlanganiswe kanjani ohlelweni lokulawula lwe-steam turbine futhi iba yingcweti ekuqaphelweni kwangempela kwesikhundla se-actuator.

Okokuqala, ake sixoxe ngomsebenzi wenzwa engu-7000TD exobayo. Kuyinhlangano eguquguqukayo ehlukahlukene eguquguqukayo eklanyelwe ukukala ukuthunyelwa okuqondile kwento. Emkhakheni we-Steam Turbines, umsebenzi wawo ophambili ukuqapha izinguquko zokuvula ze-actuator, ezithinta ngqo ukuhamba kwesiteji esitayelweni esiya eTurbine Turbine, bese inquma ijubane kanye nokukhishwa kwamandla kweTurbine Turbit.

Ukufakwa kwesikhundla se-7000td isikhundla kuqondile impela. Ngokuvamile kulungiswe eduze komfundisi we-turbine ye-steam, kanye nengxenye yenzwa (efana ne-probe noma i-magnetic core) ixhunyiwe engxenyeni ehambayo ye-actuator. Lapho i-actuator ihamba ngenxa yomyalo wohlelo lokulawula, ingxenye esebenzayo yenzwa engu-7000TD izohamba futhi, futhi lokhu kuchithwa kuzoguqulwa kube yisiginali kagesi ngesandla.

Okulandelayo, sekuyithuba lokulawula uhlelo lokulawula. Uhlelo lokulawula lwe-turbine ye-steam, njengohlelo lokulawula i-electro-hydraulic (deh), ubuchopho obuhlakaniphile obuhlanganisa izinzwa ezihlukile, abasebenza nabasebenza nge-processors. Amasiginali kagesi akhiqizwa yinzwa engu-7000TD adluliselwa ngqo kwimodyuli yokufaka yohlelo lokulawula ngokusebenzisa amakhebuli azinikezele noma ukuxhumana okungenantambo.

Lapho uhlelo lokulawula luthola isiginali kusuka ku-7000TD isikhundla senzwa, iqala ukuba matasa. Kuqala kuguqula isiginali kagesi ibe yisiginali yedijithali, bese isebenzisa i-algorithm eyakhelwe ngaphakathi ukuhlaziya imininingwane yokuthola indawo yangempela yemoto ye-hydraulic. Lolu lwazi lwesikhundla luqhathaniswa nenani eliqondiwe esethiwe ukuthola ukuthi imoto ye-hydraulic ihamba kahle ngokusho komyalo.

Uma isikhundla semoto ye-hydraulic ephambuka evezweni ebekiwe, uhlelo lokulawula luzothatha isinyathelo ngokushesha. Ithumela isibonakaliso sokulungiswa kwemoto ye-hydraulic nge-electro-hydraulic Converter (EH) ukuguqula isimo semoto ye-hydraulic kuze kube yilapho isikhundla sangempela sifana nenani eliqondiwe. Inqubo yonke ishesha futhi iyaqhubeka, iqinisekisa ukuthi isimo sokusebenza se-turbine turbine sihlala sisezingeni elifanele.

Ukuqinisekisa ukunemba kokuqapha, inzwa engu-7000TD yakhelwe ngokuqina nokuqina engqondweni. Kungasebenza ngokuqhubekayo ezindaweni ezinokhahlo njengokushisa okuphezulu nokudlidliza ngaphandle kokuphazamiseka kwangaphandle. Ngasikhathi sinye, isibonakaliso sokuphuma senzwa sivame ukuba ne-linearity enhle nesinqumo, okusho ukuthi ngisho nezinguquko ezincane ku-actuator zingathunjwa futhi zibikwe ngokunembe.

Ngaphezu kwalokho, inzwa ye-7000TD yesikhundla ingasebenza nezinye izinhlelo zokuqapha, njengohlelo lokuhlola i-turbine (TSI). Uhlelo lwe-TSI luqoqa idatha yokusebenza ye-turbine ngokusebenzisa izinzwa eziningi, kufaka phakathi izinga lokushisa, ingcindezi, ukudlidliza, njll.

Ekugcineni, ukuhlanganiswa kwe-7000td isikhundla senzwa akuyona into eyodwa. Ukulinganisa okujwayelekile nokulungiswa kuyadingeka ukuqinisekisa ukunemba kwenzwa nokusebenza okuphelele kohlelo. Lokhu kuvame ukubandakanya ukuhlanza inzwa, ukulungiswa kwesiginali, kanye nokuhlolwa kokuxhumana ngohlelo lokulawula.

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