Is200pag1abb GE Exciter Gate Pulpse Amplifier Board
Imininingwane ejwayelekile
| Khiqiza | GE |
| Into Cha | Is200pag1abb |
| Inombolo ye-athikili | Is200pag1abb |
| -Uhume | Maka VI |
| Ukudabuka | I-United States (US) |
| Ubukhulu | 85 * 11 * 110 (MM) |
| Ubunzima | 1.1 kg |
| Inombolo Yentela Yezimali | 85389091 |
| Ukuthayipha | I-Exciter Gate Pulse Amplifier Board |
Imininingwane enemininingwane
Is200pag1abb GE Exciter Gate Pulpse Amplifier Board
I-IS200pag1A iyingxenye yochungechunge lwe-EX2100. Isenzo se-pulse amplifier ukulawula ngokuqondile i-silicon elawulwa inqubo (SCR).
Lezi zixhumi ze-plue ziyahlukahluka ekukhetheni kwazo nenombolo. Abangu-8 babo baphindwe kabili, 4 bangu-4 no-2 bangu-6. Isixhumi sisekhoneni eliphezulu kwesokudla sebhodi yesekethe eduze kwezindawo ezine futhi zingasetshenziswa njengesengezo sephaneli.
Ikhabinet yokuguqula amandla iqukethe imodyuli yokuguqulwa kwamandla (i-PCM), i-Esclation Gate Pulse Amplifier (EGPA) ibhodi, i-AC Breaker Creaker kanye ne-DC Intokozo. Ukuhlinzekwa kwamandla ezigaba ezintathu ku-PCM kuvela ePPT ngaphandle kwe-Excenget. Amandla e-AC angena kwiKhabhinethi ngowephula umjikelezo we-AC (uma enamandla) futhi ahlungwa isihlungi somugqa ezintathu kukhabethe elisizayo.
I-Manual Power Drownnect (ngokuzithandela)
I-Manual Air Circuit Breaker Donsan switch switch idivaysi yokunqamula phakathi kwe-Supply Voltage Transformer Secondary ne-Static Exciter. Kuyicala elibunjiwe, elinezigaba ezintathu, ezingekho ezenzakalelayo, ezifakiwe zephaneli ezisetshenziswa ngesandla ukuze zihlukaniswe amandla amandla e-AC. Kuyithuluzi le-No-Load Donsannent.
I-module yokuguqulwa kwamandla (PCM)
I-Exciter PCM ifaka ama-Bridge Rectifier, ama-DC umlenze fuse, amasekethe okuvikela ama-thyristor (isib Ngokuya ngomphumela wamandla adingekayo, izakhi zizohluka ngezilinganiso ezihlukile zebhuloho.
I-Bridge eyindalo
I-Bridge eyi-Bridge eyindida ngayinye iyi-3-wave thyristor Bridge, njengoba kukhonjisiwe kuMfanekiso 2-3, okubandakanya ama-SCRS ayi-6 (ama-Jeyristors) alawulwa yi-Pullse Amplifier Board (EGPA). Ukushisa kuhlakazwa ukushisa okukhulu kwe-aluminium kucwila futhi kwaphoqelela ukuhamba ngendiza kusuka kubalandeli be-Overhead.
I-Leg Reactors kanye ne-Snikers Cell
Ukuphendula ama-commetating kutholakala emilenzeni ye-AC enikezela abakwaScrs, kanti ama-dengwane angumjikelezo we-RC kusuka ku-anode eya e-cathode ye-scr ngayinye. I-cell mpompers, ama-line-to-line reampers, kanye nama-line reactors enza imisebenzi elandelayo ndawonye ukuvikela ukusebenza okuyiphutha kwe-SCRS.
-Gcina isilinganiso sokushintsha kwamanje ngokusebenzisa ama-SCRS futhi sinikeze ngerampu yamanje ukusiza ukuqala kabusha.
-Silit izinga lokushintshwa kwamandla kagesi phakathi kwamaseli futhi lilinganise amandla okubuyela emuva okwenzeke phakathi kwamaseli ngesikhathi sokuhambisa iseli.
Ababhali be-SCB bafaka phakathi ukumelana kwe-PRV ukukhawulela i-Peak Reverse Voltage. Abamelana nalo bangasuswa uma kunesidingo
Amandla okufaka esigabeni esinezigaba ezintathu avela ku-PPT yesibili kuya ebhulohweni le-PPT, kungaba ngqo noma nge-AC Breaker Creaker noma ukunqamula kokushintshana kwe-Line-to-line. Ngomklamo we-Inverting Bridy Rictifier, i-Bridge eyindalo iyakwazi ukusebenzisa i-voltage engemihle, ukuhlinzeka ngempendulo esheshayo yokwenqatshwa kwemithwalo nokuxolelwa. Umphumela wamanje we-DC we-Bridy Rectifier wondliwa nge-shunt futhi, kweminye imiklamo, ngokusebenzisa oxhumana naye (41a noma u-41a kanye ne-41b) emkhakheni wama-generator. Ama-Bridge Resiging Designs asebenzisa ama-fuse we-DC yomlenze ukuvikela ama-SCRS kusuka ku-Overcurent.
