U System management center PC low-voltage electric distribution cabinet real-time monitor, low-voltage electric distribution cabinet, to simulate building electric distribution.
Management center PC: to monitor electric network parameters such as whole monitor system man-machine interface, low-voltage electric distribution system 3-phase current, 3-phase voltage, 3-phase cable voltage, active power, passive power, visual power and power factors.
The whole system is in a distribution open structure, modular design, distribution pattern, for full low-voltage electric distribution system monitor.
Management center PC: software, operators can make monitor interface according to electric distribution system, through lower machine (PLC) for data exchange, or carry out monitor and control according to the whole electric distribution network operation.
Lower machine: including PLC controller and A/D module. A/D module, 18-channel, sampling transformation module 4~20mA current signals, for D/A conversion, PLC controller can process on these data and return to management center PC.
Electric module: it is composed of 3-phase voltage transformation module, 3-phase current transformation module, 3-phase power transformation module and 3-phase power factor transformation. People can carry out real-time electric network parameters measurement; can convert these parameters into A/D module as sampling current signals.
Low-voltage electric distribution cabinet: to simulate intelligent building 4-region power supply.
Training projects
Electric distribution system fundamental learning
Electric converter usage
PLC analogy signals module data sampling
System monitor programming and debugging
System monitor man-machine interface drawing system software monitor and operation
Electric distribution system operation and common faults training