MOEORW-W567N 640kVA 640kV AC resonance xeemQhov system

Khoom Taw Qhia

Lub 640kV siab- lub zog AC resonance xeem qhov system txais qhov sib txawv zaus series resonance thev naus laus zis, tsim tshwj xeeb rau kev loj - muaj peev xwm thiab siab - cov khoom siv hluav taws xob hluav taws xob xa khoom thiab ntawm - chaw ua haujlwm. Nrog multi-section reactor ua ke tsim, nws tuaj yeem hloov kho qhov hluav taws xob thiab lub zog kom hloov mus rau qhov ntev - nrug siab -voltage cables, loj -scale transformer txee thiab siab -voltage switchgear testing, daws cov teeb meem ntawm cov cuab yeej siv hnyav hnyav thiab siab ntawm -qhov chaw siv hluav taws xob.

Khoom Parameter (Specification)

1. Tag Nrho Cov Txheej Txheem

Rated tso zis muaj peev xwm: 640 kVA

Max ntsuas hluav taws xob: 640 kV

Ua haujlwm zaus: 20-300 Hz

Cov zis waveform: Standard sine wave, distortion ＜1%

Kev khiav hauj lwm hom: Nruam adjustable zaus resonance

Muaj peev xwm ua tau: 0.005-0.5 μF

2. Zaus Hloov Hloov Tswj Txee

Lub zog hluav taws xob: 380V ± 10%, 3-theem 5-hlau

Kev cai: Stepless zaus & voltage dual tswj

Kev tiv thaiv: flashover, overcurrent, overvoltage & interlock tiv thaiv

Tswj hom: Tsis siv neeg resonance taug qab + phau ntawv zoo hloov kho

3. Excitation Transformer

Rated muaj peev xwm: 640 kVA

Tsawg-voltage input: 0-400V

High-voltage tso zis: Ntau- iav kauj ruam- tsim

Rwb thaiv tsev chav kawm: Chav H, ntev -lub sij hawm hnyav- thauj khoom

4. High Voltage Reactor

Ib qho -section rated voltage: 160kV

Kev sib xyaw ua ke: 4 units series kev sib txuas

Rwb thaiv tsev txheem: Sab nraum zoov tiv thaiv - muaj kuab paug siab voltage qauv

5. Capacitive Voltage Divider

Rated ntsuas voltage: 640kV

Kev ntsuas qhov tseeb: Tsawg dua lossis sib npaug rau ± 0.5% FS

Cov zis hluav taws xob: cais qis -voltage sampling

Khoom feature thiab daim ntawv thov

High voltage & high power matching design, stably ua tau raws li qhov kev xeem yuav tsum tau ntawm 330kV loj fais fab khoom.
Modular reactor sib xyaw ua ke, hloov tau yooj yim series thiab kev sib txuas sib txuas, ib lub tshuab rau ntau yam kev ua haujlwm.
Kev txawj ntse hloov pauv hloov pauv hloov pauv, tsis siv neeg taug qab resonance point, poob qis thiab kev sim siab.
Kev tiv thaiv kev tiv thaiv ntau yam xws li overvoltage, overcurrent thiab flashover, kom ntseeg tau ntawm -qhov chaw kuaj kev nyab xeeb.
Integrated tswj system, yooj yim ua hauj lwm, haum rau sab nraum zoov substation complex ua hauj lwm ib puag ncig.

Kev tsim kho cov ntsiab lus

Cov khoom sib xyaw ua ke Xeem xeem	kVA / 160 kV plaub-section reactor	Excitation transformer tso zis davhlau ya nyob twg xaiv	Kev ntsuas hluav taws xob (kV)
330kV thiab qis dua CT / PT	Plaub reactors txuas nrog hauv series	30kv ua	Tsawg dua lossis sib npaug li 510kV
330kV / 240000kVA lub ntsiab transformer nruab nrab point	Ob lub reactors txuas nrog hauv series	15kv ua	Tsawg dua lossis sib npaug li 184kV
110kV / 100000kVA lub ntsiab transformer nruab nrab point	Ob lub reactors txuas nrog hauv series	15kv ua	Tsawg dua lossis sib npaug li 160kV
330kV TSI	Ob lub reactors txuas nrog hauv series	15kv ua	Tsawg dua lossis sib npaug li 310kV
110kV/630mm² hla-section 0.3km	Plaub lub reactors txuas nrog nyob rau hauv parallel.	7 ,5kv	Tsawg dua lossis sib npaug li 128kV