| Bränd | Switchgear parts |
| Mudeli number | Integreeritud transformatooriga kompleksne testimise seade |
| Nominaleer | 5000A |
| Seeriad | HB28BZ |
Funktsioonid
Eksperimentaalne süsteem suudab tuvastada jaotusmuundurid, Ameerika stiili kastikvahetused ja Euroopa stiili kastikvahetused.
Üks juhtme võib lõpetada testiprojekte nagu otsene vastupanuväli, muundussuhe, laadiga vahetus, tühi laadiga test, laetusega test, induktsioonikindlustus, temperatuuri tõusutest jne. See suudab ka automaatselt läbi viia testide nagu eraldus, dielektriline kaotus, võrgosageduse kinnistest, nulljärjestiku impedants jne.
Testimissüsteem on varustatud 20kV kõrgepinge lülituseadmega ja 5000A kõrgevoolu kiire lühikeseadmega, mis suudavad automaatselt lõpetada tühi laadiga, laetusega, nulljärjestiku impedantsi ja temperatuuri tõusutestide testid. Kõrgepinge väljundseadmet saab laiendada, et lihtsustada testnäidendi ühendamist.
Eksperimentaalses süsteemis on spetsiaalne veateadmisega seadme, mis suudab kvantitatiivselt analüüsida testivee ja saada täpseid testitulemusi.
Eksperimentaalses süsteemis on LED-ekraaniga kaitsekord, mis näitab süsteemi töö olekut igal ajal, et tagada testimispersonalile ohutus.
Eksperimentaalses süsteemis on teadmiste tehnoloogilised võimalused ja andmevahetus toimub võrgu ja pilveplatvormi haldussüsteemi kaudu.
| Class C test equipment | Model | Technical parameters |
|---|---|---|
| DC resistance testing unit | HB5851 | Automatic current testing: 5mA, 40mA, 200mA, 1A,5A,10A |
| dielectric loss testing unit | HB5805 | Output voltage: 100V,250V,500V,1000V,2500V,5000V Short-circuit current: 5mA |
| voltage ratio group testing unit | HB7601 | Range: Capacitance: 3pF~60000pF, Dielectric loss: 0~10%, Ratio: 1-3000 Measurement accuracy: Capacitance: ±(1%× reading + 1pF), Dielectric loss: ±(1%× reading + 0.0004), Ratio: Class 0.2 |
| Impedance test unit | HB6605 | Range: Capacitance: 3pF~60000pF, Dielectric loss: 0~10%, Ratio: 1-3000 Measurement accuracy: Capacitance: ±(1%× reading + 1pF), Dielectric loss: ±(1%× reading + 0.0004), Ratio: Class 0.2 |
| test unit power analyzer | HB2000 | Measurement Range: 0.9 to 10,000; Measurement Accuracy: ±0.2% |
| short-circuit power tester | HB2813 | Voltage Measurement Ranges: 50V,100V,250V,500V (phase voltage); Voltage Measurement Error: ±(0.05% reading + 0.05% range); Current Measurement Ranges: 1A,5A,10A,20A,50A,100A; Current Measurement Error: ±(0.05% reading + 0.05% range) |
| three-phase sinusoidal frequency conversion test power supply | HB28YZ | Voltage Measurement Error: ±(0.2% reading + 0.2% range); Current Measurement Error: ±(0.2% reading + 0.2% range); Power Measurement Error: ±(0.5% reading + 0.5% range) |
| test transformer | YDQ-10/50 | Rated Capacity: 30kVA; Output Voltage: 600V,850V; Output Frequency: 50-200 Hz |
| voltage divider | FC-50 | Rated Capacity: 10kVA; Output Voltage: 50kV |
| high-voltage peak meter | HB2601 | Rated Voltage: 50kV with 1.5% measurement accuracy |
| compensation capacitor bank | HB2819W | Measurement Range: 0-50kV with 1% precision |
| electric high-current switch | HB29GK3 | Rated Voltage: 690V; Compensation Capacity: 260kvar |
| electric disconnect switch | HB29GK2 | Rated Current: 5000A (3-phase) |
| ground conduction resistance tester | HB5878 | Rated Voltage: 10kV; Rated Current: 200A (10A auxiliary contacts) |
| single-phase current source | HB2819Z-1 | Automatic test currents: 200mA, 1A,5A,10A.10A:0.5mΩ~800mΩ (5A): 2mΩ~20,1A:5mΩ~10Ω |
| control system | Features automatic testing switching, measurement range adjustment, low-voltage short-circuit voltage measurement, compensation control, data communication, and safety protection systems. | |
| computer-based system and software | HB2819GL-1 | Test system login, test personnel management, test sample identification, test item setting, test data setting, project switching, status reading, data uploading, environmental parameter reading and judgment. |
| equipment structure and accessories | HB2819ZN-1 | Equipment carrying, high voltage electric switch switching, low voltage electric switch switching, outgoing car drive, high voltage electrical connection, sealing structure. |