-
公开(公告)号：US20240291403A1
公开(公告)日：2024-08-29
申请号：US18660748
申请日：2024-05-10
Applicant: DCBEL INC.
Inventor： Peter IBRAHIM , Hani VAHEDI , Marc-André FORGET
CPC classification number: H02M7/797 , H02M7/003 , H02M7/483 , H02M7/4837 , H05K7/209 , H05K7/20909
Abstract: A power conversion apparatus with modified cooling properties has been disclosed. The apparatus comprises an AC port, at least one DC port, a chassis, at least one power conversion module mounted in the chassis connectable to off-board conductors and the AC and the at least one DC ports, a module heat sink attached to each one of the at least one power conversion module for cooling the module, wherein the off-board inductors are mounted in the chassis together and separate from modules with one or more of an inductor heat sink and cooling fluid circulator for cooling the inductors.
-
公开(公告)号：US20220192047A1
公开(公告)日：2022-06-16
申请号：US17439769
申请日：2020-03-17
Applicant: DCBEL INC.
Inventor： Peter IBRAHIM , Hani VAHEDI , Marc-André FORGET
Abstract: A power conversion apparatus with modified cooling properties has been disclosed. The apparatus comprises an AC port, at least one DC port, a chassis, at least one power conversion module mounted in said chassis connectable to off-board conductors and said AC and said at least one DC ports, a module heat sink attached to each one of said at least one power conversion module for cooling said module, wherein said off-board inductors are mounted in said chassis together and separate from modules with one or more of an inductor heat sink and cooling fluid circulator for cooling said inductors.
-
公开(公告)号：US20220149745A1
公开(公告)日：2022-05-12
申请号：US17437693
申请日：2020-03-12
Applicant: DCBEL INC.
Inventor： Peter IBRAHIM , Hani VAHEDI , Jean-Hugues DESCHENES , Marc-André FORGET
Abstract: The present disclosure provides a bidirectional power converter capable of receiving and delivering AC and DC power from and to multiple ports in accordance to its different embodiments. The AC or DC input receives power and at least two power conversion circuits work with a plurality of switches for connecting provides DC or AC current at multiple ports. The power conversion circuits may be rectifier inverters and have module form that connect to the AC and DC ports via a backplane having multiple connectors. The apparatus may also provide DC to DC conversion using a buck/boost circuit.
-
公开(公告)号：US20240313521A1
公开(公告)日：2024-09-19
申请号：US18422579
申请日：2024-01-25
Applicant: DCBEL INC.
Inventor： Cedric SOMERS , Marc-André FORGET
CPC classification number: H02H1/0015 , H02H3/025 , H02S50/10
Abstract: The present disclosure provides a system, apparatus and method for providing rapid shutdown for photovoltaic power systems and provides a system, apparatus and method for providing arc sensing for photovoltaic power systems. An AC current can be put on the DC bus to control PV panel shutdown. Local mean decomposition can be used to sense arcing on the DC bus.
-
公开(公告)号：US20240162700A1
公开(公告)日：2024-05-16
申请号：US18422619
申请日：2024-01-25
Applicant: DCBEL INC.
Inventor： Cedric SOMERS , Marc-André FORGET
CPC classification number: H02H1/0015 , H02H3/025 , H02S50/10
Abstract: The present disclosure provides a system, apparatus and method for providing rapid shutdown for photovoltaic power systems and provides a system, apparatus and method for providing arc sensing for photovoltaic power systems. An AC current can be put on the DC bus to control PV panel shutdown. Local mean decomposition can be used to sense arcing on the DC bus.
-
Patent Agency Ranking
公开(公告)号：US20230369991A1
公开(公告)日：2023-11-16
申请号：US18314561
申请日：2023-05-09
Applicant: DCBEL INC.
Inventor： Peter IBRAHIM , Hani VAHEDI , Jean-Hugues DESCHÊNES , Marc-André FORGET
IPC: H02M7/797 , B60L53/20 , B60L53/51 , B60L53/53 , B60L53/62 , B60L53/30 , B60L53/52 , H02J3/38 , H02M7/217 , H02M7/53 , H02M7/483
CPC classification number: H02M7/797 , B60L53/20 , B60L53/51 , B60L53/53 , B60L53/62 , B60L53/305 , B60L53/52 , H02J3/381 , H02M7/217 , H02M7/53 , H02M7/4837 , H02M7/483 , H02J2300/28 , H02J2300/24 , B60L2210/30 , B60L2210/40
Abstract: An apparatus and method for managing power output of a converter has been provided by present disclosure having an electrical entry power sensor for measuring power drawn by an electrical entry of a household, a power drawn increase prediction module, a power budget controller managing power allocation to restrict a current level output by the power converter so as to prevent power drawn by the electrical entry from exceeding a predefined limit should the greatest probable jump in power drawn occur, a user interface allowing a user to request changes to said current level output by the power converter to charge an electric vehicle, wherein the power budget controller makes suggestions to said user to adjust said power drawn and has the user confirm said changes in order to reallocate said allocation according to said user's adjustments.
-
公开(公告)号：US20230402830A1
公开(公告)日：2023-12-14
申请号：US18458091
申请日：2023-08-29
Applicant: DCBEL INC.
Inventor： Cedric SOMERS , Marc-André FORGET
CPC classification number: H02H1/0015 , H02H3/025 , H02S50/10
Abstract: The present disclosure provides a system, apparatus and method for providing rapid shutdown for photovoltaic power systems and provides a system, apparatus and method for providing arc sensing for photovoltaic power systems. An AC current can be put on the DC bus to control PV panel shutdown. Local mean decomposition can be used to sense arcing on the DC bus.
-
公开(公告)号：US20220181984A1
公开(公告)日：2022-06-09
申请号：US17440243
申请日：2020-04-14
Applicant: DCBEL INC.
Inventor： Hani VAHEDI , Marc-André FORGET
Abstract: The present disclosure provides a method and apparatus for providing electrical isolation using a converter comprising a first converter working in a rectifier mode receiving AC current and providing DC current, a second converter working in an inverter mode receiving said DC current from said first converter and providing AC current, a transformer receiving said AC current from said second converter having an input and output, said transformer providing electric isolation between said input and output, a third converter working in a rectifier mode receiving AC current from said transformer and providing DC current, wherein at least one of said first, second and third converters is a multilevel converter.
-
公开(公告)号：US20220158464A1
公开(公告)日：2022-05-19
申请号：US17440227
申请日：2020-03-19
Applicant: DCBEL INC.
Inventor： Peter IBRAHIM , Hani VAHEDI , Jean-Hugues DESCHENES , Marc-André FORGET
IPC: H02J7/00 , H02J7/02 , H02J7/34 , B60L53/16 , B60L53/62 , B60L58/12 , B60L53/30 , B60L53/20 , B60L53/66
Abstract: The present disclosure provides a charger comprising an AC port, a variable voltage DC power supply connected to said AC port and comprising a controller having an input to receive charging parameters, a charge cable connector connectable to a battery, an interface connectable to said connectors and to said input of said DC power supply wherein said interface performs either translating a battery management system voltage command regarding charging parameters of said battery received via said charge cable connector into said input for said variable voltage DC power supply, or generating said input for said variable voltage DC power supply defining said charging parameters for said battery from measured information about said battery.
-
公开(公告)号：US20220097547A1
公开(公告)日：2022-03-31
申请号：US17439776
申请日：2020-03-19
Applicant: DCBEL INC.
Inventor： Peter IBRAHIM , Hani VAHEDI , Jean-Hugues DESCHÊNES , Marc-André FORGET
IPC: B60L53/62 , H02M7/217 , H02M7/53 , H02J3/38 , B60L53/20 , B60L53/30 , B60L53/51 , B60L53/52 , B60L53/53
Abstract: An apparatus and method for managing power output of a converter has been provided by present disclosure having an electrical entry power sensor for measuring power drawn by an electrical entry of a household, a power drawn increase prediction module, a power budget controller managing power allocation to restrict a current level output by the power converter so as to prevent power drawn by the electrical entry from exceeding a predefined limit should the greatest probable jump in power drawn occur, a user interface allowing a user to request changes to said current level output by the power converter to charge an electric vehicle, wherein the power budget controller makes suggestions to said user to adjust said power drawn and has the user confirm said changes in order to reallocate said allocation according to said user's adjustments.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.022 seconds)
