MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202617057183 A) filed by Tmeic Corporation on May 05, 2026, for Power Conditioner.
Inventor includes Bani Shamseh, Mohammad.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: When the AC side of an inverter is unbalanced, this power conditioner calculates a three-phase voltage command value for controlling the inverter on the basis of a current command value that is obtained by adding a three-phase negative-phase-sequence current command value to a three-phase positive-phase-sequence current command value generated on the basis of a predetermined parameter. When the output current on the AC side of the inverter is less than a first threshold value, the power conditioner calculates a three-phase negative-phase-sequence current command value on the basis of a d-axis negative-phase-sequence current command that is obtained by causing a d-axis negative-phase-sequence voltage to follow a predetermined value and a q-axis negative-phase-sequence current command that is obtained by causing a q-axis negative-phase-sequence reversal voltage obtained by reversing a q-axis negative-phase-sequence voltage to follow a predetermined value. When the output current on the AC side of the inverter is equal to or greater than the first threshold value, the power conditioner calculates a three-phase negative-phase- sequence current command value on the basis of a d-axis negative-phase-sequence current command that is obtained by setting a d-axis negative-phase-sequence voltage to zero and causing the d-axis negative-phase-sequence voltage to follow a predetermined value and a q-axis negative-phase-sequence current command that is obtained by setting a q-axis negative-phase-sequence reversal voltage to zero and causing the q-axis negative-phase-sequence reversal voltage to follow a predetermined value.
Disclaimer: Curated by HT Syndication.
