Microgrid Autosynchronizing Using Remote Recloser Inputs and Outputs
US-2020389027-A1 · Dec 10, 2020 · US
with automatic parallel connection when synchronisation is achieved
with automatic parallel connection when synchronisation is achieved · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02J3/42 |
| Official title | with automatic parallel connection when synchronisation is achieved |
| Display label | with automatic parallel connection when synchronisation is achieved |
| Total patents | 152 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 3 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 21 |
| 2023 | 15 |
| 2024 | 15 |
| 2025 | 14 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microgrid Control System and Method Thereof
US-2020335977-A1 · Oct 22, 2020 · US
Method for performing a testing procedure of an electrical power system for a wind turbine and an electrical power system
US-2020326383-A1 · Oct 15, 2020 · US
System and method for synchronizing multiple generators with an electrical power distribution system
US-2020293077-A1 · Sep 17, 2020 · US
Power system
US-10770997-B2 · Sep 8, 2020 · US
Solar power generation system and power conditioner
US-2020169217-A1 · May 28, 2020 · US
Serially connected inverters
US-10666125-B2 · May 26, 2020 · US
Rotor synchronization of cross-compound systems on turning gear
US-2020044456-A1 · Feb 6, 2020 · US
Battery energy storage systems based fast synchronization machine for power grids
US-10505369-B2 · Dec 10, 2019 · US
Power system
US-2019372494-A1 · Dec 5, 2019 · US
Synchronization Of Microgrids With Each Other
US-2019334351-A1 · Oct 31, 2019 · US
Rotor synchronization of cross-compound systems on turning gear
US-10298020-B2 · May 21, 2019 · US
Grid-supporting inverters with significantly reduced storage requirements
US-2019109461-A1 · Apr 11, 2019 · US
Synchronous power-on/off control method and synchronous power-on/off controller
US-2019097428-A1 · Mar 28, 2019 · US
Modular Power Conversion System
US-2019052083-A1 · Feb 14, 2019 · US
Control of a microgrid
US-10199825-B2 · Feb 5, 2019 · US
Method for connecting an energy generation installation to a medium voltage network and energy generation installation
US-10186872-B2 · Jan 22, 2019 · US
Smart grid synchronization scheme
US-10181728-B2 · Jan 15, 2019 · US
Method for black starting wind turbine, wind farm, and restoring wind farm and wind turbine, wind farm using the same
US-10156225-B2 · Dec 18, 2018 · US
Battery Energy Storage Systems based Fast Synchronization Machine for Power Grids
US-2018278060-A1 · Sep 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02J3/42?
- CPC H02J3/42 is the Cooperative Patent Classification code for “with automatic parallel connection when synchronisation is achieved.”
- How many patents are filed under CPC H02J3/42 (with automatic parallel connection when synchronisation is achieved)?
- Our database includes 152 publications tagged with this CPC code.
- Is patent activity under CPC H02J3/42 growing?
- Publication counts under this code: 15 in 2024 vs 14 in 2025 (latest complete years).