Woodward 9907-028 SPM-A kumhanya uye chikamu chinoenderana synchronizer
Tsanangudzo
| Kugadzira | Woodward |
| Model | 9907-028 |
| Kuraira ruzivo | 9907-028 |
| Catalog | SPM-A kumhanya uye chikamu chinoenderana synchronizer |
| Tsanangudzo | Woodward 9907-028 SPM-A kumhanya uye chikamu chinoenderana synchronizer |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Kurema | 0.8kg |
Details
Tsanangudzo
Iyo SPM-A Synchronizer inorerekera kumhanya kweiyo off-line jenareta seti kuitira kuti frequency nechikamu zvienderane neyeimwe jenareta kana bhazi rekushandisa. Ipapo inoburitsa otomatiki chiratidzo chekuvhara yekuvhara yekuvhara wedunhu pakati pezviviri kana frequency nechikamu zvichifananidzwa mukati memiganhu yenguva yakatarwa-yepamusoro. Iyo SPM-A chikamu-yakakiyiwa-loop synchronizer uye inovavarira mutambo wakakwana we frequency uye chikamu.
Iyo SPM-A Synchronizer ine voltage inofananidzwa inogadzira mamwe masaini ekusimudza uye akaderera (relay contact kuvhara) kune jenareta's voltage regulator. Magetsi anofanirwa kuenderana mukati meSPM-A yekushivirira kusati kwavharwa kwebreaker. Kune imwe-yuniti kuwiriranisa, kuisirwa imwe synchronizer pane yega jenareta inobvumira imwe neimwe unit kuti ienzaniswe nebhazi. Pakuwiriranisa mayuniti akawanda, synchronizer imwe inogona kuwiriranisa kusvika kumayuniti manomwe akaenzana ejenareta panguva imwe chete kune rimwe bhazi. Ese mavhezheni eshanduro ane matatu ekubuda sarudzo: yakakwirira impedance, yakaderera impedance, uye EPG.
Sarudza iyo yakakwira impedance yakabuda kune imwechete-uniti kuwiriranisa kana injini ichidzorwa neWoodward 2301 control. Sarudza iyo yakaderera impedance yakabuda kune imwechete-uniti kuwiriranisa kana injini ichidzorwa neWoodward 2301A, 2500, kana Magetsi Powered Gavhuna (EPG) kutonga kuburikidza neJenareta Load Sensor. Shandisa iyo EPG inobuda kana uchishandisa Woodward EPG kutonga pasina mutoro unonzwa. Iwo maviri mayuniti ane zvinotevera maitiro:
120 kana 208/240 Vac kuisa
10 dhigirii chikamu hwindo
1/8, 1/4, 1/2, kana 1 yechipiri nguva yekugara (mukati chinja chinosarudzwa, fekitori yakagadzirirwa 1/2 sekondi) Iyo SPM-A Synchronizer ine voltage matching ine 1% voltage match seyakajairwa. Ona chikamu chenhamba chati kune dzimwe sarudzo.
Theory of Operation
Ichi chikamu chinotsanangura dzidziso huru yekushanda kweshanduro mbiri dzeSPM-A Synchronizer. Mufananidzo 1-1 inoratidza SPM-A Synchronizer ine voltage inofananidzwa. Mufananidzo 1-2 inoratidza yakajairika synchronizer system block diagraph. Mufananidzo 1-3 inoratidza dhiyabhorosi inoshanda ye synchronizer.
Synchronizer Inputs
Iyo SPM-A Synchronizer inotarisa chikamu chekona uye frequency yebhazi uye isina-mutsara jenareta iyo inofanirwa kufananidzwa. Iwo magetsi ekupinda kubva mubhazi uye jenareta anotanga kuiswa kuparadzanisa masaini conditioner maseketi. Imwe neimwe sign conditioner sefa inoshandura chimiro chemagetsi ekuisa masaini kuti akwanise kuyerwa nemazvo. A phase offset potentiometer muchiratidzo conditioner circuit inogadziridzwa kutsiva zvikanganiso zvechikamu. (Iyi gadziriso yakagadzirwa nefekitari ine zvakafanana bhazi uye jenareta zvinopinza. Inofanirwa kudzokororwa chete kana chikamu chekugadzirisa chakakonzerwa kuburikidza nemagetsi emagetsi ekuiswa.) Magadzirirwo emagetsi anowedzerawo zviratidzo zvebhazi nejenareta uye anozviisa kuchikamu. detector.
Operating Modes A user-installed mode switch (single-pole, four-position) inodzora relay driver.
Iyo switch inofanirwa kuve waya kune synchronizer mabikoni gumi kusvika gumi nematatu (ona chirimwa wiring dhizaini). Iwo mana zvinzvimbo anoti OFF, RUN, CHECK, uye PERMISSIVE.
