Microcomputer Relay Protection Tester

MOEORW-WTW71 Microcomputer Relay Protection Tester

MOEORW-WTW71Microcomputer Relay Protection Testeryog cov cuab yeej kuaj kev tshaj lij rau kev tiv thaiv hluav taws xob relay, hloov tau mus rau tag nrho -cov txheej txheem kuaj xav tau ntawm ntau yam khoom siv tiv thaiv.

Ua haujlwm tau zoo, yooj yim rau kev khiav lag luam, txhawb nqa hauv zos / PC dual tswj, thiab cov ntaub ntawv xeem tuaj yeem khaws cia thiab xa tawm.

Cov khoom siv hluav taws xob commissioning thiab kev saib xyuas, kev kuaj xyuas qhov txhaum, qhov kev lees paub thiab kev tiv thaiv kev ua haujlwm pov thawj

MOEORW-WTW716-theem relay xeem teebyog ib lub tshuab kuaj kev tshaj lij uas tsim los ntawm Wuhan Moen Intelligent Electric Co., Ltd., tshwj xeeb tsim los rau kev ua haujlwm, kev sim, thiab kev tu txhua hnub ntawm ntau yam kev tiv thaiv relay hauv lub tshuab hluav taws xob. Cov cuab yeej tau nruab nrog kev soj ntsuam software tshwj xeeb thiab kev ua haujlwm wizard, ua kom raug raws li qhov kev xav tau ntawm ntau yam kev tiv thaiv xws li kab, transformers, generator-transformer units, capacitors, motor tiv thaiv, thiab hloov pauv hloov pauv tsis siv neeg. Nws suav nrog tag nrho cov txheej txheem kev sim, suav nrog kev teeb tsa kev txheeb xyuas, kev ntsuas tus yam ntxwv ua haujlwm, thiab kev txheeb xyuas kev ua haujlwm logic rau ntau yam khoom siv tiv thaiv. Kev ua haujlwm, nws txhawb nqa ob qho tib si kev lag luam hauv zos thiab PC-raws li kev tswj hwm hauv online, uas muaj cov neeg siv- tus phooj ywg interface. Nws txhawb kev txuag, xa tawm, thiab saib cov ntaub ntawv xeem thiab tuaj yeem ua cov software hloov kho tshiab, muab cov kev ntsuas kev ua haujlwm zoo thiab txhim khu kev qha rau lub zog hluav taws xob tiv thaiv kev tiv thaiv commissioning.

1. AC Tam sim no qhov chaw
A. Tus naj npawb ntawm Channel: 6
B. Amplitude (RMS): 6 × (0- 40A)/phase, los yog 3 × ({4}}A)/phase (80A customizable)
C. Kev daws teeb meem: 1.0mA
D. Qhov tseeb: Tsawg dua lossis sib npaug li 0.1% (0.5A- 40A )
E. Zaus: Static 0-1000Hz,
Dynamic 0-3000Hz, Kev daws teeb meem: 0.001Hz,
Qhov tseeb: Tsawg dua lossis sib npaug rau 0.001Hz
F. Harmonic Distortion Rate: Tsawg dua lossis sib npaug rau 0.2% (0.5A- 40A )
G. Teb nrawm: Tsawg dua lossis sib npaug li 50µs
H. Load Capacity:

I. Lub Sijhawm Tso Tawm

2. AC voltage qhov chaw
A. Tus naj npawb ntawm cov channel: 4 lossis 6

Amplitude (RMS): 4 × 300 V / theem lossis 6 × 300 V / theem

BC daws teeb meem: 4mV
D. Qhov tseeb: Tsawg dua lossis sib npaug li 0.1% (5V- 300V)
E. Zaus: Static 0-1000Hz,
Dynamic
0-3000Hz
; Kev daws teeb meem: 0.001Hz
; Qhov tseeb: Tsawg dua lossis sib npaug rau 0.001Hz
F. Harmonic Distortion Rate: Tsawg dua lossis sib npaug li 0.2% (2V- 300V)
G. Teb ceev: Tsawg dua los yog sib npaug rau 50µs H. Load Capacity:

I. Lub Sijhawm Tso Tawm

3. AC tam sim no thiab voltage qhov chaw synchronization lub sij hawm: Tsawg dua los yog sib npaug rau 10µs

4. AC Tam sim no thiab Voltage Source Phase Control:
A. Variation Range: -360℃-+360 degree
B. Kev daws teeb meem: 0.05 degree
C. Qhov tseeb: Tsawg dua lossis sib npaug li 0.2 degree
D. Kaw lub kaum sab xis tswj: 0℃-+360 degree
E. Kaw lub kaum sab xis daws teeb meem: 0.05 degree
F. Kaw lub kaum ntse ntse: Tsawg dua lossis sib npaug li 0.2 degree

5. DC Tam sim no qhov chaw
A. Tus naj npawb ntawm Channel: 6
B. Amplitude: 6 × 20 A / theem
C. Kev daws teeb meem: 1 mA
D. Qhov tseeb: Tsawg dua lossis sib npaug li 0.1%
E. Ripple: Tsawg dua lossis sib npaug li 0.5%
F. Load Capacity:

G. Lub Sijhawm Tso Tawm

6. DC voltage qhov chaw raws: 4 B. Amplitude: 4 × 4 20A/phase
C. Kev daws teeb meem: 5mV

C. Qhov tseeb: Tsawg dua lossis sib npaug li 0.5%

D. Wavelength coefficient: Tsawg dua lossis sib npaug li 0.5%
E. Load peev:

G. Lub Sijhawm Tso Tawm

7. Cov tswv yim / tso zis
A.Number of Inputs: 8 khub
Input Yam ntxwv: Tsis siv neeg txheeb xyuas cov kev sib cuag qhuav thiab kev sib cuag nrog lub peev xwm, 10-250Vdc
Kev daws teeb meem: 50µs
Kev ntsuas qhov siab tshaj plaws: 0.00001-999,999.999S
Sijhawm raug: Tsawg dua lossis sib npaug li 0.1%
B. Cov zis
A. Number: 6 khub
B. Hom: Qhuav hu
C. AC / DC Breaking Peev Xwm: 0.5A, 250V

8. Kev ua haujlwm
: A. Test Scheme;
B. Arbitrary Test, 4V+6I lossis 6V+6I Arbitrary Test;
C. Common Relays (Tam sim no, Voltage, Sijhawm, Intermediate, Underfrequency, Low Voltage, Inverse Time, Power Direction, Differential, thiab lwm yam);
D. Kev Tiv Thaiv Kab (Nyob deb qhov chaw pov thawj, Impedance yam ntxwv tshawb nrhiav, Impedance yam ntxwv Verification, Zero Sequence Tetting Verification, Fais Fab zaus hloov
Kev txheeb xyuas qhov deb, ua kom tiav Pawg Kev Xeem, Kev Xeem Rov Qab, Simulated Transitional Fault, Tsis muaj -Voltage Detection thiab Synchronization Detection, Precision Tam sim no, Precision Voltage, System Oscillation);
E. Transformer Protection (Ratio Braking, 6 Tam sim no Ratio Braking, Harmonic Braking, Intermittent Angle Braking, Sib Nqus Sib Nqus Pab Pawg, Kev Tiv Thaiv Lub Sijhawm Overexcitation);
F. Kev Tiv Thaiv Generator (Differential, Poob Excitation, Excitation);
G. Tsis siv neeg li (Synchronization, Tsis Siv Neeg Hloov Hloov Hloov, 8 Voltage Fast Switching)
; H. Kev Ua Si Sijhawm
; I. Xeev Sequence

9. Lwm yam
A. Fais fab mov voltage ntau: 110-265Vac/110V-220Vdc;
B. Fais fab mov voltage zaus: 45-65Hz;
C. Ua haujlwm kub: -5-+50 degree
; D. Nyhav: 12 Kg
; E. Dimensions: 365 × 200 × 450mm
; F. Interfaces: Ethernet / Serial chaw nres nkoj (rau kev sib txuas hauv online); USB (rau cov ntaub ntawv hloov tshiab).

1. High precision: 0.1% rau AC nyeem ntawv, 0.2% rau DC nyeem ntawv;
2. Ua-hauv 6.5' npo npo;
3. Zoo waveform: zoo heev waveform txawm nyob rau hauv qis tam sim no;
4. Kev siv hluav taws xob tsawg: Kev siv hluav taws xob sib txawv nrog cov khoom siv sab nraud, ua kom txuag hluav taws xob ntau;
5. Kev tsim hluav taws xob tsawg: kev siv hluav taws xob tsawg ua rau cov khoom siv hluav taws xob tsawg txawm tias lub sij hawm ntev tso tawm;
6. Rov qab rov qab: Ob pawg ntawm cov khoom siv tam sim no thiab qhov hluav taws xob muaj kev ywj pheej kiag li, tsim lub zog siv hluav taws xob dual uas ua haujlwm rau ib leeg;
7. Tag nrho cov channel tuaj yeem tso tawm ib txhij;
8. Cov txheej txheem sim ua haujlwm tshwj xeeb;
9. Rau qhov tam sim no pab kom muaj kev sib txawv ntawm ob sab ntawm lub tshuab hloov pauv;
10. Plaub qhov hluav taws xob muaj peev xwm ua kom muaj kev ntsuas kev hloov pauv tsis siv neeg thiab hloov pauv ceev ceev rau cov nroj tsuag fais fab.