Device Functional Features
The AccuSine SWP allows:
• Determination of the harmonic orders to be compensated:
– By configuring the breadth of the spectrum to be compensated,
– or by concentrating the capacity of the AccuSine SWP compensation on specific harmonic orders during installation and thus carrying out selective compensation
• Reactive energy compensation to be carried out to increase the load cosine Φ and return to the cosine range applied by the energy utility
• Measurements and other variables calculated by the device (voltage, current, distortion rates, etc.)to be displayed
• Optional communication with an external controller via a Modbus & J-BUS protocol RS422/485
line for:
– Transmitting display information
– Receiving RUN and STOP commands
The compensation introduced by AccuSine SWP in relation to harmonic and reactive currents is continuously recalculated.
• The AccuSine SWP continuously measures current absorbed by the load and immediately modifies the current that it reinjects onto Mains to match this value
• The AccuSine SWP is suitable for all installation load and harmonic spectrum variations thus guaranteeing optimum operation.