Artificial AC mains AN 150kVA 1f 60Hz, 1x230VAC/1x115VAC for compressor manufacturer
VONSCH
20. February 2017
Basic information
Industry
Application type
Country
Language
Investor
Implementation period
2017
Return on investment
Solution of the single-phase generator of the required output voltage with an output frequency of 60 Hz
The compressor manufacturer in the Slovak Republic has had to solve the problem of testing its products for markets with 60Hz frequency. Based on its requirements, a special aingle-phase artificial AC mains was designed and manufactured to test hermetic compressors and condensing units. Output alternating single-phase voltage is measured by a special measuring circuit which is connected as a feedback in the output voltage control circuit and therefore the setpoint of the output voltage is maintained regardless of the load value. The generated grid voltage at the output of the grid is fine tuned by the potentiometer within a specified range. The output AC voltage and current of each output branch is displayed on the digital displays.
Scope of Delivery
Technical solution
Project documentation and drawings
Artificial mains AN 150kVA 1f 60Hz, 1x230VAC/1x115VAC
Certification
Harmonic analysis of output voltage, output current and input current
User manual
Training of personell
