Model predictive pulse pattern control based on optimizing a sequence of averaged switch positions
US-12119737-B2 · Oct 15, 2024 · US
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with automatic control of output waveform or frequency (H02M7/517 - H02M7/523 take precedence)
with automatic control of output waveform or frequency (H02M7/517 - H02M7/523 take precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02M7/525 |
| Official title | with automatic control of output waveform or frequency (H02M7/517 - H02M7/523 take precedence) |
| Display label | with automatic control of output waveform or frequency (H02M7/517 - H02M7/523 take precedence) |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Model predictive pulse pattern control based on optimizing a sequence of averaged switch positions
US-2024097553-A1 · Mar 21, 2024 · US
Single vector-based finite control set model predictive control method of two parallel power converters
US-2023344367-A1 · Oct 26, 2023 · US
Power conversion device
US-2023155520-A1 · May 18, 2023 · US
Thyristor starter
US-11469692-B2 · Oct 11, 2022 · US
Overcurrent detection reference compensation system of switching element for inverter and overcurrent detection system using the same
US-11277124-B2 · Mar 15, 2022 · US
Thyristor starter
US-2021091693-A1 · Mar 25, 2021 · US
Switching an electrical voltage source converter
US-10938321-B2 · Mar 2, 2021 · US
Overcurrent detection reference compensation system of switching element for inverter and overcurrent detection system using the same
US-2021036699-A1 · Feb 4, 2021 · US
Switching power converters controlled with control signals having variable on-times
US-10498257-B2 · Dec 3, 2019 · US
Switching an electrical voltage source converter
US-2019273446-A1 · Sep 5, 2019 · US
Elimination of commutation failure by hybrid HVDC system
US-10305370-B2 · May 28, 2019 · US
Power storage system, apparatus and method for controlling charge and discharge, and program
US-2019103756-A1 · Apr 4, 2019 · US
Modular embedded multi-level converter
US-10075056-B2 · Sep 11, 2018 · US
Elimination of commutation failure by hybrid hvdc system
US-2018159421-A1 · Jun 7, 2018 · US
Switching power converters controlled with control signals having variable on-times
US-2018006577-A1 · Jan 4, 2018 · US
Modular embedded multi-level converter
US-2017214310-A1 · Jul 27, 2017 · US
Virtual oscillator control of power electronics inverters
US-9484745-B2 · Nov 1, 2016 · US
Method and apparatus for detecting power converter capacitor degradation using negative sequence currents
US-9054589-B2 · Jun 9, 2015 · US
Virtual oscillator control of power electronics inverters
US-2015070948-A1 · Mar 12, 2015 · US