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Jauregui Tammi

Resumo da Biografia

A Current Source Inverter (CSI) is a sort of variable regularity drive (VFD) which converts incoming AC voltage and also varies the regularity as well as voltage supplied to the AC Induction Motor. The basic setup of this kind of VFD is like that of various other VFDs in that it contains a Converter, DC Web Link, as well as Inverter. In order to preserve the correct voltage to frequency (Volt/Hertz), the voltage must be controlled by the right sequencing of the SCRs. The DC Web link for this kind of variable frequency drive utilizes an inductor to control the existing ripple and also to store the energy used by the electric motor. The inverter, which is in charge of converting the DC Voltage back to an AC sine-like waveform, comprises of SCRS, gateway turn-off thyristors (GTOs) or symmetrical gate-commutated thyristors (SGCTs).

Variable Regularity Drive Functioning Principle