Product name
Power system computer protection comprehensive training device
Model (Type)
BF-HYDLS-02A
Feature
1. The core equipment of the training device - microcomputer circuit measurement and control device, microcomputer transformer measurement and control device, and has a physical simulation primary system, so that students can intuitively understand the changes in power parameters when various short-circuit faults occur in the power system. The training device has an upgrade interface, and users can expand the relay protection and secondary circuit training projects based on the simulated primary system.
2. Communication networking: The training device has an RS-485 bus interface, which can realize the SCADA of the power system based on the microcomputer measurement and control device.
3. Laboratory remote management system software (in order to avoid intellectual property disputes, the bidding site needs to provide computer software copyright certificates and demonstration videos)
The system integrates the power management system of the remote laboratory bench, monitors and queries the power switch status of the student laboratory bench through a mobile phone or other mobile terminal system; turns on and off the power of the student laboratory bench individually; turns on or all off the power supply function of the laboratory bench; regularly turns on and off the power supply function .
Specification (Technical parameter)
1. Rated voltage: three-phase five-wire~380V±10% 50Hz
2. Working environment: ambient temperature range is -5℃~+40℃, relative humidity <85% (25℃), altitude <4000m
3. Rated capacity: 3.0kVA
4. Dimensions: 1240mm×500mm×2000mm
Training contents
Microcomputer circuit protection experiment
Experiment 1 The normal, maximum and minimum operation mode of the analog circuit system
Experiment 2 Simulation system short circuit training
Experiment 3 Microcomputer timeless current quick-break protection
Experiment 4 Microcomputer with time-limited current quick-break protection
Experiment 5 Microcomputer definite time overcurrent protection
Experiment 6 Microcomputer definite time overload protection
Experiment Seven Stage Current Protection
Experiment 8 Current and voltage interlock protection
Experiment 9 Inverse time current protection
Experiment ten-stage overcurrent protection and acceleration before automatic reclosing
Experiment 11: Staged overcurrent protection and acceleration after auto-reclosing
Experiment 12 Influence of operation mode on protection sensitivity
Experiment 13 Line protection extension experiment
Microcomputer transformer protection experiment
Experiment 14 Normal operation of the system and measurement of unbalanced current
Experiment 15 Simulate Transformer Gas Protection
Experiment 16 Transformer zero-sequence overcurrent protection
Experiment 17 Transformer with time-limited current quick-break protection
Experiment 18 Transformer overcurrent protection training
Experiment 19 Transformer overload protection training
Circuit fault setting and elimination
Experiment 20 Microcomputer circuit protection troubleshooting
Experiment 21 Microcomputer Transformer Protection Troubleshooting
CARI
Space Center
Baidu Apollo
Civil-Military Integration
Vocational education in Germany
International Education Union
Beijing Zhongzhi Beifang Education Technology