zvigadzirwa

HARDWARE CONFIGURATION

Iyo SPEEDTRONIC ™ Mako V gasi turbine control system yakanyatsogadzirirwa GE gasi uye turbines, uye inoshandisa nhamba yakati wandei yeCMOS neVLSI machipi akasarudzwa kudzikisa kupera simba uye kuwedzera kushanda.Iyo nyowani dhizaini inobvisa simba shoma pane zvizvarwa zvakapfuura kune yakaenzana mapaneru.Mhepo yakadzikama painopinza mhepo inofanira kuva pakati pe32 F uye 72 F (0 C ne40 C) ine mwando uri pakati pe5 ne95%, isingaite.The standard panel iNEMA 1A panel yakakwira 90 inches, 54 inches yakafara, 20 inches kudzika, uye inorema ingangoita 1,200 pounds.Mufananidzo 11 unoratidza pani ine mikova yakavharwa.

Kuma turbines egasi, mapaneru akajairwa anomhanya pa125 volt DC unit bhatiri simba, ine AC yekubatsira yekupinda pa120 volt, 50/60 Hz, inoshandiswa pakubatidza transformer uyeprocessor.Iyo yakajairwa yakajairika mapaneru inoda 900 watts eDC uye mazana matatu watts ekuwedzera y AC simba.Neimwe nzira, simba rekubatsira rinogona kuita 240 volt AC 50 Hz, kana rinogona kupihwa kubva kune inosarudzika dema yekutanga inverter kubva mubhatiri.

Iyo magetsi ekugovera module inogadzirisa simba uye inoigovera kune yega magetsi emagetsi kune asina basa processors kuburikidza neinotsiviwa fuse.Imwe neimwe yekudzora module inopa yayo yakadzorwa mabhazi eDC kuburikidza neAC/DC converters.Izvi zvinogona kugamuchira huwandu hwakakura kwazvo hweinouya DC, iyo inoita kuti kutonga kushivirire kweakakosha bhatiri voltage dips, senge izvo zvinokonzerwa nekutanga dizeli cranking mota.Ese masimba emagetsi nemabhazi akadzorwa anotariswa.Magetsi ega ega anogona kutsiviwa apo turbine iri kushanda.

Iyo Interface Data processor, kunyanya iri kure, inogona kushandiswa nesimba reimba.Izvi zvinowanzoitika kana iyo yepakati control room ine Uninterruptible Power Supply (UPS) system.AC yenzvimboprocessor inowanzo pihwa kuburikidza netambo kubva kuSPEEDTRONIC™ Maka V pani kana neimwe nzira kubva kusimba remba.Iyo pani inogadzirwa mune modular fashoni uye yakanyatso mira.Mufananidzo wemukati wepaneti unoratidzwa muMufananidzo 12, uye ma modules anozivikanwa nenzvimbo muMufananidzo 13. Imwe neimwe yeiyi modules inofananidzwawo, uye inofananidzira processor module inoratidzwa muMufananidzo 14. Vane makadhi emakadhi anotenderera kunze saizvozvo. makadhi anogona kuwanikwa ega.

Makadhi akabatanidzwa netambo dzeribhoni dzakaiswa kumberi dzinogona kudzimwa zviri nyore kuitira basa.Kutenderedza chireko chemakadhi kumashure uye nekuvhara chivharo chekumberi kunokiya makadhi panzvimbo.

Mufungo wakakura wakapihwa pakufambiswa kwewaya dzinopinda kuderedza ruzha uye crosstalk.Iyo wiring yakaitwa kuti isvike nyore nyore kuisa.Waya imwe neimwe inoonekwa zviri nyore uye iyo inokonzeresa yekumisikidza yakanaka.

INTERFACING OPTIONS
Hardware
• Inobatanidza kune yakajairwa "C" processor I/O
• Inorayira turbine control
- Turbine kutanga / kumira
- Turbine inokurumidza kurodha
- Gavhuna anoisa poindi kusimudza / kudzika
-Base / Peak mutoro kusarudzwa
- Gasi / Distillate kusarudzwa kwemafuta
- Jenareta voltage (VARS) kusimudza / kudzika
- Jenareta kuwiriranisa inhibit / kuburitsa
• Mhinduro kubva ku turbine control
-Watts, VARS uye mavolts (analog yemamita)
– Breaker status
- Kutanga kutevedzana mamiriro
- Chiratidzo chemoto
– On tembiricha control chiratidzo
• Alarm management
- RS232C data kutapurirana chete, kubva <1>
Modbus link
• Turbine control ndiyo Modbus muranda chiteshi
• Kutumira pakukumbira natenzi, 300 kusvika ku19,200
baud
• Inobatanidza kune interface processor (I)
• RS232C link layer
• Mirairo iripo
- Yese inotenderwa kure mirairo inowanikwa
-Alarm manejimendi
• Mhinduro kubva ku turbine control
- Yakawanda turbine data inowanikwa muI data base