Hv Resonant Test System

MOEORW-W5604Q Hv Resonant Test System

MOEORW-W5604Q54kVA / 54kV AC Resonant Test Systemyog tsim tshwj xeeb rau AC tiv thaiv qhov ntsuas hluav taws xob ntawm 10kV cov khoom siv hluav taws xob.

Nws yog sib xws nrog ntau yam qauv kuaj xws li cables thiab transformers, thiab yog lub teeb yuag thiab portable, ua tau raws li cov kev xav tau ntawm ntawm - chaw ua haujlwm.

Nws muaj cov khoom tseem ceeb xws li zaus converter, excitation transformer, thiab reactor.

Nruab nrog peb hom kev ua haujlwm, nws txhawb kev hloov pauv hloov tau yooj yim thiab ua tiav kev sim siab dua.

Nws suav nrog ntau yam kev tiv thaiv xws li overvoltage thiab overcurrent, thiab tuaj yeem sau cov nqi hluav taws xob thaum tus qauv ntsuas flashes dhau.

Nws nta qhov ntsuas qhov tseeb, tsawg kawg waveform distortion, thiab txhawb nqa cov ntaub ntawv khaws cia thiab luam ntawv tej thaj chaw deb.

Hv Resonant Test SystemCov cuab yeej no yog tsim thiab tsim feem ntau rau AC tiv thaiv qhov ntsuas hluav taws xob ntawm txhua yam khoom siv hluav taws xob tseem ceeb, suav nrog 10kV substations thiab cov kab sib kis. Cov reactors yog tsim nyob rau hauv ntau yam sib cais, ua tau raws li ob qho tib si siab -voltage, low- cov khoom siv ntsuas tam sim no thiab qis -voltage AC tiv taus qhov ntsuas qhov ntsuas hluav taws xob. Nws muaj ntau yam kev siv thiab yog qhov zoo tshaj plaws tiv thaiv hluav taws xob ntsuas hluav taws xob rau hauv nroog, nroog, thiab prefecture-theem siab- cov chaw ntsuas hluav taws xob, nrog rau kev teeb tsa hluav taws xob thiab kev saib xyuas engineering units.

AC High Voltage Test Setsntawm ib zaus converter, ib qho excitation transformer, lub reactor, thiab ib tug capacitor divider.

1.2 Lub peev xwm ntawm lub zog yuav tsum tau txo qis heev. Lub series resonant fais fab mov siv lub resonance ntawm lub resonant reactor thiab lub capacitor ntawm cov khoom xeem los tsim high voltage thiab loj tam sim no. Nyob rau hauv tag nrho cov system, lub hwj chim mov tsuas yog yuav tsum tau muab lub active zog noj ib feem ntawm lub system. Yog li, lub zog xav tau rau kev xeem tsuas yog 1 / Q ntawm lub peev xwm xeem.

1.3 Qhov hnyav thiab ntim ntawm cov khoom siv tau txo qis heev. Nyob rau hauv series resonant fais fab mov, tsis tsuas yog loj loj - fais fab voltage regulating pab kiag li lawm thiab zoo tib yam high - fais fab fais fab zaus sim transformers tshem tawm, tab sis lub resonant excitation fais fab mov tsuas yog xav tau 1/Q ntawm lub peev xwm xeem, uas zoo heev txo qhov hnyav thiab ntim ntawm lub kaw lus, feem ntau mus rau 1/10-1.30 ntawm cov khoom siv zoo tib yam.

1.4 Txhim kho qhov tso zis voltage waveform. Lub resonant fais fab mov yog lub resonant lim Circuit Court uas tuaj yeem txhim kho lub waveform distortion ntawm cov zis voltage, tau txais ib tug zoo sine waveform, thiab zoo tiv thaiv kev sib haum xeeb peaks los ntawm kev ua txhaum ntawm cov qauv kuaj.

1.5 . Tiv thaiv kom luv luv - Circuit Court tam sim no los ntawm kev hlawv cov ntsiab lus tsis raug. Nyob rau hauv series resonance, thaum lub rwb thaiv tsev tsis muaj zog ntawm cov qauv kuaj tau tawg, lub Circuit Court tam sim ntawd detunes, thiab lub voj tam sim no poob sai sai rau 1 / Q ntawm qhov kev ntsuas tam sim no. Txawm li cas los xij, nyob rau hauv parallel resonance los yog tiv thaiv qhov ntsuas hluav taws xob siv qhov ntsuas hluav taws xob, qhov tawg tam sim no nce los ntawm kaum tawm zaus. Piv nrog rau ob txoj kev, qhov luv -circuit tam sim no thiab tawg tam sim no txawv ntau pua zaus. Yog li ntawd, series resonance tuaj yeem nrhiav tau qhov tsis muaj zog ntawm rwb thaiv tsev yam tsis muaj kev pheej hmoo ntawm luv luv - cov hluav taws xob hluav taws xob hlawv tawm cov ntsiab lus txhaum.

1.6 Tsis muaj rov qab overvoltage yuav tshwm sim. Thaum cov qauv ntsuas tawg, qhov hluav taws xob siab ploj tam sim ntawd vim qhov tsis zoo ntawm cov teeb meem resonance, lub arc raug tua tam sim ntawd, thiab qhov re-tsim txheej txheem ntawm qhov rov qab voltage yog ntev heev. Nws yog ib qho yooj yim rau disconnect lub hwj chim mov ua ntej lub flashover voltage yog mus txog dua. Cov txheej txheem rov qab voltage no yog ib qho kev sib tshuam oscillation ntawm lub zog tsub zuj zuj. Cov txheej txheem yog ntev, thiab tsis muaj rov qab overvoltage yuav tshwm sim.

(a) MOEORW-W5604Q (54kVA/54kV)hais txog tus neeg tsim khoom cov cai.

54 hais txog qhov siab tshaj plaws tso zis muaj peev xwm ntawm cov khoom siv, ntsuas hauv kVA .

54 yog hais txog qib voltage uas cov cuab yeej tuaj yeem tso tawm, hauv kV;

(II) Technical Specifications ntawmMOEORW-W 560 4 Q (54kVA / 54kV) Variable Frequency Series Resonant AC Withstand Voltage Device

1. Rated voltage:

2. Lub zog hluav taws xob: AC 220 V lossis peb -theem 380V voltage, zaus 50Hz;

3. Rated voltage: 54 kV, 27 kV;

4. Rated tam sim no: 1A, 2A;

5. Kev khiav hauj lwm zaus: 30 ~ 300Hz;

6. Ntaus tso zis waveform: sine yoj

7. Waveform distortion tus nqi: tso zis voltage waveform distortion tus nqi Tsawg dua los yog sib npaug li 1%;

8. Lub sijhawm ua haujlwm: 60 feeb tsis tu ncua nyob rau hauv kev ntsuas load; 1 feeb nyob rau hauv 1.1 zaug overvoltage;

9. Qhov kub thiab txias: Tom qab ua haujlwm tas mus li nyob rau hauv qhov ntsuas load rau 60 feeb, qhov kub thiab txias yog tsawg dua los yog sib npaug rau 65K;

10. Cov yam ntxwv zoo: Lub cuab yeej tus kheej Q Ntau dua lossis sib npaug rau 30 (f=45Hz);

11. Kev tiv thaiv kev ua haujlwm: Overcurrent, overvoltage thiab flashover tiv thaiv rau cov qauv kuaj (saib qhov zaus converter fais fab mov seem);

12. Kev ntsuas qhov tseeb: Qhov system muaj txiaj ntsig zoo 1.0 qib;

(iii)Cov cuab yeej ua raws li cov qauv

(iv) Main khoom configuration thiab technical parameters: