IGES rau substation khiav nyab xeeb

IGES tuaj yeem them nyiaj rau qhov muag tsis pom kev hauv kev saib xyuas thiab kev tiv thaiv ntawm cov chaw nres tsheb hauv av uas twb muaj lawm, thiab yog qhov kev ceeb toom ntxov thiab kev tiv thaiv uas paub txog kev tswj hwm digital thiab ntse ntawm substation grounding networks. IGES tuaj yeem muab ntau lub ntsiab lus thiab ntau qhov kev soj ntsuam online hauv lub sijhawm tiag tiag thiab cov ntaub ntawv waveform, ua tib zoo saib xyuas cov kab ke hauv av kev nyab xeeb kev nyab xeeb, muaj kev ceeb toom ua haujlwm, thiab muaj peev xwm tiv thaiv ntau yam overvoltage thiab grounding kev nyab xeeb txaus ntshai nyob rau hauv lub thib ob system.

Lub luag haujlwm tseem ceeb ntawm IGES cov lus ceeb toom hauv av ntse thiab kev tiv thaiv muaj xws li: (1) muab kev tiv thaiv hauv online xws li theem nrab overvoltage, av muaj peev xwm tiv thaiv overvoltage, thiab hauv av kab sib chaws cuam tshuam cuam tshuam; (2) Muab cov ntaub ntawv saib xyuas lub sijhawm tiag tiag rau qhov tseem ceeb xws li grounding impedance, grounding tam sim no, grounding grid peev xwm, thiab spectrum tsom xam; (3) Muab lub tswb ceeb toom ua ntej xws li av impedance tshaj qhov txwv, hauv av muaj peev xwm tshaj qhov txwv, fais fab mov voltage thiab tam sim no tshaj qhov txwv, thiab lwm yam; (4) Muab cov kev tswj hwm digital platform, muab cov duab hauv online ntawm cov ntaub ntawv hluav taws xob tseem ceeb thiab cov qauv nthwv dej, cov ntaub ntawv keeb kwm, cov ntaub ntawv tseem ceeb, ceeb toom thiab tiv thaiv, thiab lwm yam.

Tiv tauj peb

cov khoom paub meej

Lub luag haujlwm tseem ceeb ntawm IGES ntse hauv av daim phiaj ceeb toom thiab kev tiv thaiv muaj xws li:

1. Muab kev tiv thaiv hauv online xws li theem nrab overvoltage, hauv av muaj peev xwm counterattack overvoltage, thiab hauv av kab sib chaws cuam tshuam;

2. Muab cov ntaub ntawv saib xyuas lub sijhawm tiag tiag rau cov tsis tseem ceeb xws li grounding impedance, grounding tam sim no, grounding grid peev xwm, thiab spectrum tsom xam;

3. Muab lub tswb ceeb toom ua ntej xws li av impedance tshaj qhov txwv, hauv av muaj peev xwm tshaj qhov txwv, fais fab mov voltage thiab tam sim no tshaj qhov txwv, thiab lwm yam;

4. Muab cov kev tswj hwm digital platform, muab cov duab hauv online ntawm cov ntaub ntawv hluav taws xob tseem ceeb thiab cov ntaub ntawv waveforms, cov ntaub ntawv keeb kwm, cov ntaub ntawv tseem ceeb, ceeb toom thiab tiv thaiv, thiab lwm yam.

Functional nta

• Chav tsev khoom siv thib ob: Daim phiaj xwm hauv av saib xyuas thiab ceeb toom;

• Chav tsev khoom siv thib ob: Grounding peev xwm overvoltage nres tsub kom;

• Cov khoom siv thib ob: AC overvoltage transient recording thiab tsub kom;

• Cov khoom siv thib ob: DC overvoltage transient recording thiab tsub kom;

• HV tuaj kab Ⅰ: xob laim ntes thiab ceeb toom;

• HV tuaj kab Ⅱ: xob laim ntes thiab ceeb toom;

• Transformer Neutral: xob laim ntes thiab ceeb toom.

khoom kom zoo dua

• Hais txog qhov tsis muaj kev ruaj ntseg hauv cov chaw nres tsheb;

• Txais kev ua haujlwm siab embedded hardware platform;

• Raws li lub tswv yim ntawm kev faib module ua ke tsim, nws yooj yim rau kev teeb tsa ntawm qhov chaw los ntawm cov neeg siv;

• Digital interface raws li IEC61850 pab txhawb kev siv cov substations digital;

• Txais kev ua haujlwm siab 32-ntsis microprocessor + dual DSP kho vajtse qauv, ntau cov txheej txheem ua haujlwm sib luag, nrog tus lej siab tshaj plaws ntawm 200kHz;

• Zoo tuned tsim, muaj zog electromagnetic compatibility, muaj kev ruaj ntseg thiab txhim khu kev qha, yooj yim tshuaj ntsuam los ua ke, thiab yooj yim ua hauj lwm thiab txij nkawm.