9907-164 Woodward 505 Digital iRhuluneli New

I-Woodward 9907-164 505 iRhuluneli yeDijithali yeeTurbines zomphunga ezineeActuators ezihlukeneyo okanye ezihlukeneyo

Inkcazo ngokubanzi
I-505E sisilawuli esisekwe kwi-32-bit microprocessor eyilelwe ukulawula ukutsalwa okukodwa, ukutsalwa/ukungenisa, okanye ukuthabatha iiinjini zomphunga. I-505E icwangciswe kwintsimi, ivumela uyilo olulodwa ukuba lusetyenziswe kwiinkqubo ezininzi zokulawula ezahlukeneyo kunye nokunciphisa iindleko kunye nexesha lokukhokela. Isebenzisa isoftware eqhutywa yimenyu ukukhokela injineli yendawo ekucwangciseni umlawuli kwijenereyitha ethile okanye usetyenziso lomatshini lokuqhuba. I-505E inokumiselwa ukuba isebenze njengeyunithi ezimele okanye ingasetyenziswa ngokubambisana nenkqubo yolawulo esasazwayo yeplanti.

I-505E yintsimi yolawulo lwe turbine yomphunga kunye nephaneli yolawulo lomsebenzisi (OCP) kwiphakheji enye. I-505E inepaneli yokulawula yomqhubi obanzi kwipaneli yangaphambili ebandakanya umgca wesibini (i-24-character ngomgca) umboniso kunye nesethi yezitshixo ze-30. Le OCP isetyenziselwa ukuqwalasela i-505E, ukwenza uhlengahlengiso lwenkqubo ye-intanethi, kunye nokusebenzisa i-iturbine/inkqubo. Umboniso onemigca emibini ye-OCP ubonelela ngemiyalelo ekulula ukuyiqonda ngesiNgesi, kwaye umqhubi unokujonga amaxabiso okwenyani kunye nokuseta kwiscreen esinye.

I-505E idibanisa kunye neevalve ezimbini zokulawula (i-HP kunye ne-LP) ukulawula iiparitha ezimbini kunye nokunciphisa ipharamitha enye eyongezelelweyo ukuba ifunekayo. Iiparamitha ezimbini ezilawulwayo ngokuqhelekileyo zisantya (okanye umthwalo) kunye nokufunxa / ukungena (okanye ukuhamba), nangona kunjalo, i-505E ingasetyenziselwa ukulawula okanye ukunciphisa: uxinzelelo lwe-turbine yokungena okanye ukuhamba, ukukhupha (uxinzelelo lwangasemva) uxinzelelo okanye ukuhamba, uxinzelelo lwenqanaba lokuqala, ukuphuma kwamandla e-generator, i-inlet yesityalo kunye / okanye i-outlet, i-compressor inlet okanye i-exxhaust pressure okanye enye inkqubo ehambelana nobushushu be-turbine okanye inkqubo ehambelana nobushushu be-turbine.

I-505E inokunxibelelana ngokuthe ngqo kunye nenkqubo yokulawula isityalo esisasazwayo kunye / okanye iphaneli yolawulo lwe-CRT-based based operator ngokusebenzisa izibuko ezimbini zonxibelelwano ze-Modbus. La mazibuko axhasa RS-232, RS-422, okanye RS-485 unxibelelwano usebenzisa nokuba ASCII okanye RTU MODBUS transmission protocols. Unxibelelwano phakathi kwe-505E kunye ne-DCS yeplanti lunokwenziwa ngoqhagamshelwano oluqinileyo. Ngenxa yokuba zonke iiseti ze-505E ze-PID ziyakwazi ukulawulwa ngeempawu ze-analog input, isisombululo se-interface kunye nokulawula akwenziwanga.

I-505E inikezela ngezi mpawu zilandelayo: Isalathisi sohambo lokuqala (i-5 igalelo lilonke lokuhamba), ukuphepha kwesantya esibalulekileyo (i-2 bands speed), ukulandelelana kokuqala ngokuzenzekelayo (ukuqala okutshisa kunye nokubandayo), i-double speed / load dynamics, i-zero speed monitoring, i-peak speed indication for overspeed uhambo, kunye nokwabelana ngomthwalo ohambelanayo phakathi kweeyunithi.