ABB UNS0868A-P HIEE305120R2 Fais fab mov
Cov ntaub ntawv dav dav
| Kev tsim khoom | ABB |
| Yam khoom No | UNS0868A-P |
| Tshooj xov tooj | HIEE 305120R2 |
| Series | VFD Tsav Part |
| Keeb kwm | Sweden |
| Dimension | 73 * 233 * 212 hli |
| Qhov hnyav | 0.5 kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | Fais fab mov |
Cov ntaub ntawv ntxaws
ABB UNS0868A-P HIEE305120R2 Fais fab mov
ABB UNS0868A-P HIEE305120R2 fais fab mov yog lub hwj chim mov module tsim los siv nyob rau hauv ABB excitation tswj systems, nyob rau hauv systems xws li UNITROL los yog lwm yam fais fab kev siv, uas yuav tsum tau ib tug ruaj khov thiab txhim khu kev qha fais fab mov los tswj lub excitation system, instrumentation thiab auxiliary. tswj cov khoom.
Lub hwj chim mov module muab DC lub zog rau ntau yam ntawm cov excitation system, kom ruaj khov thiab zoo ib yam voltage theem rau kev tswj ntawm lub tshuab hluav taws xob excitation system, tshwj xeeb tshaj yog cov synchronous generators nyob rau hauv fais fab nroj tsuag.
Nws suav nrog cov kev tswj hluav taws xob hluav taws xob los xyuas kom meej tias lub kaw lus tuaj yeem tau txais qhov hluav taws xob ruaj khov tsis hais qhov kev hloov pauv hloov pauv lossis hloov pauv, uas yog qhov tseem ceeb rau cov khoom rhiab heev ntawm qhov excitation system.
Hauv kev siv hluav taws xob tseem ceeb, kev ntseeg siab yog qhov tseem ceeb. Lub hwj chim mov yog tsim los ua kom ntseeg tau zoo thiab feem ntau muaj cov yam ntxwv tsis tu ncua. Nws suav nrog kev soj ntsuam tus kheej thiab kuaj mob kom pom kev ua txhaum lossis anomalies thaum ntxov li ntxov tau los tiv thaiv downtime lossis system tsis ua haujlwm.
Cov lus nug nquag nug txog cov khoom yog raws li hauv qab no:
-Lub hom phiaj tseem ceeb ntawm UNS0868A-P HIEE305120R2 fais fab mov yog dab tsi?
Lub hom phiaj tseem ceeb ntawm UNS0868A-P HIEE305120R2 fais fab mov yog muab lub zog DC ruaj khov rau lub zog tswj kev ua haujlwm hauv kev siv hluav taws xob. Qhov no ua kom ntseeg tau tias cov khoom ntawm cov excitation system tau txais lub zog txhim khu kev qha los ua haujlwm ib txwm.
-Yuav ua li cas yog lub hwj chim module kev koom ua ke rau hauv lub excitation system?
Lub zog module muab kev tswj hwm lub zog rau ntau yam khoom ntawm lub zog tswj qhov system. Nws xyuas kom meej tias lub zog excitation tau txais qhov ruaj khov voltage kom raug tswj lub rotor excitation ntawm lub tshuab hluav taws xob, kom lub tshuab hluav taws xob tsim hluav taws xob tsim hluav taws xob thiab tswj kev ruaj ntseg ntawm daim phiaj hluav taws xob.
-Dab tsi ntawm kev tiv thaiv UNS0868A-P fais fab mov suav nrog?
Kev tiv thaiv overvoltage los tiv thaiv kev puas tsuaj los ntawm high voltage. Kev tiv thaiv undervoltage los tiv thaiv lub zog input tsis txaus. Kev tiv thaiv overcurrent los tiv thaiv cov khoom siv hluav taws xob los ntawm kev muab ntau dhau tam sim no, yog li ua rau cov khoom puas. Kev tiv thaiv luv luv kom tsis txhob muaj hluav taws xob luv luv rau qhov system.
