-
公开(公告)号：US12062983B2
公开(公告)日：2024-08-13
申请号：US17521671
申请日：2021-11-08
Applicant: PACIFIC FAST CHARGE CORPORATION
Inventor： David Md Kim , Philip Edmund Schaefer , German Rafael Nielsen Lopez , Matthew Jordan Serrano
IPC: H02M3/158 , B60L53/22 , H02J7/00 , H02M1/14 , H02M7/217 , H02M7/219 , H02M7/23 , H02M7/797 , H02M7/81 , H02M1/42 , H02M7/00
CPC classification number: H02M3/1582 , B60L53/22 , H02J7/007 , H02M1/14 , H02M7/2173 , H02M7/219 , H02M7/23 , H02M7/797 , H02M7/81 , B60L2210/12 , B60L2210/14 , H02M1/4208 , H02M7/003
Abstract: The present invention generally relates to a modular high power bi-directional half bridge buck/boost converter assembly and, in particular, to a system for converting power from one form of current (either AC or DC) to a differing level of voltage, either lower (buck) or higher (boost), to output a wave signal based on pulse wave modulation (PWM) switching control by means of an external digital controller and methods of operation. In particular, an inverter-converter system includes at least one half bridge module including a plurality of circuit components, at least one inductor which is connected to the at least one half bridge module and a power supply, and a controller which is configured to receive and send instructions to the at least one half bridge module for converting an input voltage to an output voltage and dynamically tune switching frequencies based on a load of the inverter-converter system.
-
公开(公告)号：US20230144906A1
公开(公告)日：2023-05-11
申请号：US17521671
申请日：2021-11-08
Applicant: PACIFIC FAST CHARGE CORPORATION
Inventor： David MD Kim , Philip Edmund Schaefer , German Rafael Nielsen Lopez , Matthew Jordan Serrano
CPC classification number: H02M3/1582 , H02M1/08 , H02M1/14 , H02J7/007 , B60L53/22 , H02M1/4208
Abstract: The present invention generally relates to a modular high power bi-directional half bridge buck/boost converter assembly and, in particular, to a system for converting power from one form of current (either AC or DC) to a differing level of voltage, either lower (buck) or higher (boost), to output a wave signal based on pulse wave modulation (PWM) switching control by means of an external digital controller and methods of operation. In particular, an inverter-converter system includes at least one half bridge module including a plurality of circuit components, at least one inductor which is connected to the at least one half bridge module and a power supply, and a controller which is configured to receive and send instructions to the at least one half bridge module for converting an input voltage to an output voltage and dynamically tune switching frequencies based on a load of the inverter-converter system.
-
公开(公告)号：US20240097568A1
公开(公告)日：2024-03-21
申请号：US18522963
申请日：2023-11-29
Applicant: PACIFIC FAST CHARGE CORPORATION
Inventor： David MD Kim , Philip Edmund Schaefer , German Rafael Nielsen Lopez , Matthew Jordan Serrano
IPC: H02M3/158 , B60L53/22 , H02J7/00 , H02M1/14 , H02M7/217 , H02M7/219 , H02M7/23 , H02M7/797 , H02M7/81
CPC classification number: H02M3/1582 , B60L53/22 , H02J7/007 , H02M1/14 , H02M7/2173 , H02M7/219 , H02M7/23 , H02M7/797 , H02M7/81 , B60L2210/14 , H02M1/4208
Abstract: The present invention generally relates to a modular high power bi-directional half bridge buck/boost converter assembly and, in particular, to a system for converting power from one form of current (either AC or DC) to a differing level of voltage, either lower (buck) or higher (boost), to output a wave signal based on pulse wave modulation (PWM) switching control by means of an external digital controller and methods of operation. In particular, an inverter-converter system includes at least one half bridge module including a plurality of circuit components, at least one inductor which is connected to the at least one half bridge module and a power supply, and a controller which is configured to receive and send instructions to the at least one half bridge module for converting an input voltage to an output voltage and dynamically tune switching frequencies based on a load of the inverter-converter system.
-
公开(公告)号：US20240136931A1
公开(公告)日：2024-04-25
申请号：US18521283
申请日：2023-11-28
Applicant: PACIFIC FAST CHARGE CORPORATION
Inventor： David MD Kim , Philip Edmund Schaefer , German Rafael Nielsen Lopez , Matthew Jordan Serrano
IPC: H02M3/158 , B60L53/22 , H02J7/00 , H02M1/14 , H02M7/217 , H02M7/219 , H02M7/23 , H02M7/797 , H02M7/81
CPC classification number: H02M3/1582 , B60L53/22 , H02J7/007 , H02M1/14 , H02M7/2173 , H02M7/219 , H02M7/23 , H02M7/797 , H02M7/81 , B60L2210/14 , H02M1/4208
Abstract: The present invention generally relates to a modular high power bi-directional half bridge buck/boost converter assembly and, in particular, to a system for converting power from one form of current (either AC or DC) to a differing level of voltage, either lower (buck) or higher (boost), to output a wave signal based on pulse wave modulation (PWM) switching control by means of an external digital controller and methods of operation. In particular, an inverter-converter system includes at least one half bridge module including a plurality of circuit components, at least one inductor which is connected to the at least one half bridge module and a power supply, and a controller which is configured to receive and send instructions to the at least one half bridge module for converting an input voltage to an output voltage and dynamically tune switching frequencies based on a load of the inverter-converter system.
-
-
-
Search Results
4
records
(took 0.03 seconds)
