公开(公告)号：US20250049212A1

公开(公告)日：2025-02-13

申请号：US18794231

申请日：2024-08-05

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Yang Shi

IPC: A47B91/02 ,  B60B33/00 ,  H05K7/14

Abstract: A leveling foot assembly includes a foot and a rod secured to the foot. The rod includes a first threaded portion, a second threaded portion, and a third threadless portion positioned between the first threaded portion and the second threaded portion. The leveling foot assembly further includes a leveling nut configured to engage the first threaded portion of the rod when the foot is in a raised position and configured to engage the second threaded portion of the nut when the foot is in a lowered position.

公开(公告)号：US20250047130A1

公开(公告)日：2025-02-06

申请号：US18808137

申请日：2024-08-19

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Kapil Sunil Bhise ,  Pradeep Tolakanahalli Nagabhushanrao

IPC: H02J9/06

Abstract: Examples of the disclosure include a power system comprising a first output configured to be coupled to a load, a second output configured to be coupled to the load, a first input configured to be coupled to a power source, a second input configured to be coupled to the power source, a switch configured to switchably couple the second input to the second output, a series power injector coupled to a capacitor, the capacitor being coupled in series with the second output, and at least one controller configured to control the switch to couple the second input to the second output, and disable, based on controlling the switch to couple the second input to the second output, an inverter output power to the load.

公开(公告)号：US20250038654A1

公开(公告)日：2025-01-30

申请号：US18760087

申请日：2024-07-01

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Kapil Sunil Bhise ,  Pin-Chieh Chan ,  Kuo-Liang Lee ,  Ming-Chieh Chang ,  Pradeep Tolakanahalli Nagabhushanrao ,  Damir Klikic ,  Hsuang-Chang Chiang

IPC: H02M1/42 ,  H02J9/06 ,  H02M1/00

Abstract: Examples of the disclosure include a power-conditioning system comprising a load output configured to be coupled to a load, a power-factor-correction circuit (PFC) comprising a first switching leg and a second switching leg, wherein the first switching leg and the second switching leg are configured to be controlled based on a first modulation index, an inverter comprising the second switching leg and a third switching leg, wherein the third switching leg is configured to be controlled based on a second modulation index, and a capacitor coupled to an inverter output of the inverter and being coupled in series with the load output.

公开(公告)号：US12199466B2

公开(公告)日：2025-01-14

申请号：US15686300

申请日：2017-08-25

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Mirza Akmal Beg

IPC: H02J9/06 ,  H02J3/38 ,  H02J3/46 ,  H02J7/00 ,  H02J7/35

Abstract: An uninterruptible power supply includes an input configured to be coupled to a renewable power source and an energy storage component configured to receive and store energy and to provide stored power. Power circuitry is configured to receive the renewable power and the stored power and provide output power to a load. A controller coupled to the power circuitry determines whether an amount of available renewable power exceeds the output power level provided to the load and, if so, provides excess power from the renewable power to the stored energy component.

公开(公告)号：US20250007309A1

公开(公告)日：2025-01-02

申请号：US18216719

申请日：2023-06-30

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Sanjay Krishna Kandula ,  Shiva Prasad Ellendula ,  NVS Sivamani Sudhakar Kukunuri ,  Girish Kumar Govinda ,  ShaoKang Chang

IPC: H02J7/00 ,  H02J9/06

Abstract: Examples of the disclosure include a system comprising a first input configured to be coupled to a primary power source, a second input configured to be coupled to at least one energy-storage device, an output configured to be coupled to at least one load, energy-storage-device-charging circuitry, and at least one controller configured to determine one or more battery-mode parameters associated with power provided by the at least one energy-storage device, select a minimum state-of-charge (SOC) and a maximum SOC based on the one or more battery-mode parameters, and control the energy-storage-device-charging circuitry to begin charging the at least one energy-storage device responsive to determining that a current SOC of the at least one energy-storage device is at or below the minimum SOC, and cease charging the at least one energy-storage device responsive to determining that the current SOC is at or above the maximum SOC.

公开(公告)号：US12155202B2

公开(公告)日：2024-11-26

申请号：US17575681

申请日：2022-01-14

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Claus Aabjerg Andersen

IPC: H05K7/14 ,  H02H9/00

Abstract: An assembly to contain energy from arc flash within a mounting slot of an equipment rack includes a valve panel assembly including a first valve panel body secured to the frame members by a first hinge and a second valve panel body secured to the frame members by a second hinge. The first valve panel body and the second valve panel body are configured to rotate between closed positions and open positions. A method of assembling a system to contain energy from arc flash within a mounting slot of an equipment rack is further disclosed.

公开(公告)号：US12126261B2

公开(公告)日：2024-10-22

申请号：US18210804

申请日：2023-06-16

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Jonas Sonsby Mouridsen

IPC: H02M3/158 ,  H02J9/06 ,  H02M1/00 ,  H02M1/14 ,  H02M7/483

CPC classification number: H02M3/1586 ,  H02J9/062 ,  H02M1/0009 ,  H02M1/14 ,  H02M7/483

Abstract: Examples of the disclosure include a UPS comprising an output to be coupled to a load, a first converter leg to provide a first voltage to the output and including at least one of a first relay or fuse, a second converter leg in parallel with the first converter leg including at least one of a second relay or fuse and configured to provide a second voltage to the output out of phase with the first converter leg providing the first voltage signal, current sensors coupled to the first and second converter legs, respectively, and configured to provide a first signal indicative of a current in the first converter leg and a second signal indicative of a current in the second converter leg, respectively, and at least one controller to receive the signals, determine a current difference between the converter legs based on the signals, and decrease the current difference.

公开(公告)号：US20240319698A1

公开(公告)日：2024-09-26

申请号：US18597043

申请日：2024-03-06

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Claus Aabjerg Andersen

IPC: G05B19/048

CPC classification number: G05B19/048

Abstract: A backfeed protection system includes a casing and a moving plate assembly supported by the casing and configured to move with respect to the casing. The moving plate assembly includes at least one electrical contact configured to releasably engage a power distribution element. The backfeed protection system further includes an actuator secured to the casing and the moving plate assembly. The actuator is configured to move the moving plate assembly with respect to the casing between an engaged position in which the at least one electrical contact is engaged with the power distribution element and a disengaged position in which the at least one electrical contact is disengaged from the power distribution unit.

公开(公告)号：US20240314986A1

公开(公告)日：2024-09-19

申请号：US18594306

申请日：2024-03-04

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Claus Aabjerg Andersen

IPC: H05K7/20 ,  H02B1/56

CPC classification number: H05K7/20927 ,  H02B1/56

Abstract: A liquid cooling manifold includes a manifold body having an inlet flow channel, an outlet flow channel and an expansion channel. The liquid cooling manifold further includes a plurality of distribution inlet connectors coupled to the manifold body and in fluid communication with the inlet flow channel. The liquid cooling manifold further includes a plurality of distribution outlet connectors coupled to the manifold body and in fluid communication with the outlet flow channel. The liquid cooling manifold further includes a heat exchanger coupled to the manifold body.

公开(公告)号：US12068635B2

公开(公告)日：2024-08-20

申请号：US17743556

申请日：2022-05-13

Applicant: SCHNEIDER ELECTRIC IT CORPORATION

Inventor： Marlon Galsim ,  Damir Klikic

IPC: H02J9/06 ,  H01M10/42 ,  H01M10/48 ,  H01M50/213 ,  H01M50/296 ,  H02J7/00

CPC classification number: H02J9/061 ,  H01M10/425 ,  H01M10/488 ,  H01M50/213 ,  H01M50/296 ,  H02J7/0013 ,  H02J7/0047 ,  H01M2010/4271 ,  H02J2207/20

Abstract: A power system includes a base module including a system management controller (SMC) and a power distribution unit (PDU), an uninterruptible power supply (UPS) module including a UPS, and a battery module including a battery. The base module includes a first edge, and the battery module is detachable from UPS module in a direction perpendicular to the first edge.