Optical Digital Relay Protection Test System For Smart Substation
Product Description
Features
Specifications
Product Description
GDJB-61850 Optical Digital Relay Protection Test System adopts embedded real time Embedded operating
system high performance Power PC, large scale FPGA and other technologies, combines with field condition
of the electric power and the experience from many power users, and then independently researched and
developed this new portable product. GDJB-61850 provides complete testing plan for digital protection &
automation device and instrument under IEC61850, IEC60044 standard protocol system, it is widely used in
smart substation, Electrical Power Research Institute, original equipment manufacture and other R&D
institution.
Features
- Sending, receiving and powerful computational analysis ability of multiple messages.
- Perfect engineering test management plan.
- Special automatic test template.
- Standard, open test model and interface.
- Support for multiple cascading tests.
Specifications
| Power supply | AC 220V, allowable variation: -20%~15%; frequency: 50Hz, allowable variation: -4%~2%; waveform: sine wave | |
| DC 110V/220V, allowable variation: -20%~15%; ripple coefficient<5%; | ||
Interface | Ethernet communication | Model: 10/100Base-Tx; |
| Port: 2 pcs; | ||
| Interface type: RJ45; | ||
Fiber optic Ethernet | Model: 100Base-FX/1000Base-FX; | |
| Port: 8 pair; | ||
| Interface type : LC; | ||
FT3 optical fiber serial port | Adopted standard: IEC60044-7/8; | |
| Port: 6pcs for sending, 1pcs for receiving; | ||
| Interface type : ST; | ||
| Synchronous interface | Interface type : ST; | |
| Timing deviation: < ±1μs; | ||
Cascading synchronization interface | Port: 1-way for B code,1-way for RS485 (adaptive master slave mode, can input, output); | |
| Interface type: phoenix terminal; | ||
Binary output contact | Quantity: 4 pair; | |
| Type: idle contact; | ||
| Output capacity: 250V(AC/DC)/0.5A; | ||
| Relay actuation time: < 3ms; | ||
Binary input contact | Quantity: 8 pairs; | |
| Type: 20~250V(DC) or idle contact; | ||
| Sampling frequency: 10kHz; | ||
| Time resolution: 100μs; | ||
| Anti-jitter time: 0~25ms; | ||
| Timing error: ±0.1ms(0.001s~1s),±0.01%(1s~1.5x105s); | ||
| Max.timing: 1.5x105s; | ||
| Analog small signal input | Channel:12; | |
| Voltage range: ±10V; | ||
| Voltage accuracy: 0.1%; | ||
| Max.current: 1mA; | ||
| Allowable input frequency: sine signal 10~250Hz, transient signal DC~10.0kHz; | ||
| Frequency accuracy: 1mHz; | ||
| Frequency resolution: 0.001Hz; | ||
| Phase accuracy: < 0.1º; | ||
| Status indication: green light means there have signal output; | ||
| Interface type: phoenix terminal; | ||
| Analog small signal output | Channel:12; | |
| Voltage range: ±10V; | ||
| Voltage accuracy: 0.1%; | ||
| Max.current: 1mA; | ||
| Allowable input frequency: sine signal 10~250Hz, transient signal DC~10.0kHz; | ||
| Frequency accuracy: 0.002%(1mHz under power frequency); | ||
| Frequency resolution: 0.001Hz; | ||
| Phase: phase angle range 0~359.9º, accuracy < 0.1º, resolution ±0.01º(50/60Hz); | ||
| Interface type: phoenix terminal; | ||
| Size | (W×H×D): 256mm×182mm×365mm; | |
| Weight | 5kg; | |