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IEC61850 KF932 Differential Protection Relay Testing
Description Of IEC61850 Relay Test Set
Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.
Feature Of Intelligent Relay Tester
● | KF932 IEC61850 Relay Tester is developed based on the intelligent substation related standards to analyze the SV, GOOSE,IRIG-B and IEEE1588 message, calculate the magnitude, phase and frequency of voltage and current, and real-time monitor of GOOSE virtual terminal. |
● | Receiving closed-loop testing of smart devices via SV, GOOSE message sending, subscription and publication of GOOSE messages; |
● | Phase detection function is achieved by analyzing and calculating different control blocks; Binary input and output of the hard contact can be completed on the intelligent operation box transmission delay and SOE on the accuracy of the measurement; |
● | SV and GOOSE exception statistics analysis and synchronization function to achieve the integration of the unit discrete, lost frame and absolute delay measurement. |
Specification Of Overcurrent Relay Test Set
1 Power Supply
Power Supply | |
Battery | Large capacity lithium battery |
Power Adapter | Input:AC100~240V,50/60Hz,0.7A Output:DC15V,1.66A |
2 Power consumption
Power consumption | |
Power consumption | ≦6W |
Working power supply | Continuous work for more than 10 hours |
3 Communication port interface
Optical Ethernet communication port | |
Model | 100Base-FX (100M Full duplex optical fiber network) |
Port Type | LC |
Wavelength | 1310nm |
Transmission distance | ≧1km |
Application | IEC61588 Times and other network messages |
Optical serial port communication interface | |
Port number | 2 pcs |
Port Type | ST |
Wavelength | 62.5/125μmMultimode fiber,Wavelength850nm |
Transmission distance | ≧1km |
Application | Receive/Send IEC60044-7/8(FT3),IRIG-B Timing signal transceiver |
Advantage Of Frequency Relay Test System
No. | Analysis Item | Analysis content |
SMV Measurement and analysis | Interception | Automatically intercepts SV messages from 3 optical ports and 1 optical interface |
Effective value | Real-time display channel of amplitude, phase and frequency | |
Oscillography | Real-time display of waveform | |
Sequence component | Real-time display the positive sequence V1, negative sequence V2, zero positive sequence V0 of magnitude and phase | |
Power | Real-time display of ABC phase and three-phase active, reactive power, apparent power and power factor | |
Vectorgraph | The magnitude and phase relationship of the three-phase voltage and current are displayed in vector form | |
Harmonic | Real-time display 0 ~ 19 harmonics, and show the harmonic content in the form of histograms | |
Message parameter | Real-time display of the current message parameters, the original message and parsed message | |
Abnormal message | The number of abnormal message | |
Discrete Value | The number of messages in each discrete | |
GOOSE analytic and analysis | Interception | Automatically intercepting GOOSE messages from 3 optical ports |
Virtual terminal | Real-time display of the status of the virtual terminal, support a variety of display. Automatically record the reset time of the virtual terminal. | |
Message | Real-time display of the current message value and the original message value. | |
Abnormal message | The number of abnormal message |
FAQ
Q: Can the relay protection tester show the impedance curve?
A: Yes.
Q: What is your technical advantages?
A: The most light and powerful handheld digital relay tester for IEC61850 testing;Applied to digital protection relay, Measure & control device, IEC61850 Complying IEDs ,Merge Unit and substation control system testing and detection.
Q: How long is the warranty period?
A: 3-Years guarantee of free repair and life-long maintenance