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1. 发明申请

US20160322861A1 SYSTEM AND METHODS OF GRID STABILIZATION 审中-公开
标题翻译：网格稳定的系统和方法
公开(公告)号：US20160322861A1
公开(公告)日：2016-11-03
申请号：US15108914
申请日：2013-12-31
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Kristian BUDDE
IPC分类号： H02J9/06 , H02M3/04 , H02M7/44 , H02J7/00 , H02M7/04
CPC分类号： H02J9/061 , H02J7/0052 , H02M1/4208 , H02M3/04 , H02M7/04 , H02M7/44 , Y02B70/126
摘要： According to various aspects and embodiments, a power device is provided. The power device includes an input configured to receive input power, and a controller coupled to the input. The controller is configured to sample a voltage waveform of the input power, compare the sampled voltage waveform with a sinusoidal reference waveform to determine a plurality of offset values, and shape an input current waveform of the power device to be substantially similar to the voltage waveform based on the plurality of offset values.
摘要翻译：根据各方面和实施例，提供一种功率器件。功率器件包括被配置为接收输入功率的输入端和耦合到输入端的控制器。控制器被配置为对输入功率的电压波形进行采样，将采样的电压波形与正弦参考波形进行比较以确定多个偏移值，并且将功率器件的输入电流波形形成为基本上类似于电压波形基于多个偏移值。

2. 发明申请

US20160241030A1 FOUR SEGMENT AC MOSFET SWITCH 审中-公开
标题翻译：四段交流MOSFET开关
公开(公告)号：US20160241030A1
公开(公告)日：2016-08-18
申请号：US15025665
申请日：2013-09-30
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Alain LACARNOY
IPC分类号： H02J3/00
CPC分类号： H02J3/00 , H02M7/487 , H03K17/04106 , H03K17/04163 , H03K17/102 , H03K17/127 , H03K17/567 , H03K17/6874 , H03K17/74 , H03K2217/0009 , H03K2217/0036
摘要： At least one aspect of the disclosure is directed to an AC switching system. The AC switching system includes a first I/O, a second I/O, a first segment including a first plurality of switches, the first segment being coupled to the first I/O, a second segment including a second plurality of switches, the second segment being coupled with the first segment and coupled to the second I/O, a third segment including a diode, the third segment being coupled to the first I/O and coupled to a junction of the first segment and the second segment, and a fourth segment including a diode, the fourth segment being coupled to the second I/O and coupled to the junction of the first segment and the second segment.
摘要翻译：本公开的至少一个方面涉及AC交换系统。 AC交换系统包括第一I / O，第二I / O，包括第一多个开关的第一段，第一段耦合到第一I / O，第二段包括第二多个开关，第二段与第一段耦合并耦合到第二I / O，第三段包括二极管，第三段耦合到第一I / O并耦合到第一段和第二段的连接点，以及包括二极管的第四段，所述第四段耦合到所述第二I / O并且耦合到所述第一段和所述第二段的结。

3. 发明申请

US20230060944A1 POWER DISTRIBUTION SYSTEM AND METHOD 有权
公开(公告)号：US20230060944A1
公开(公告)日：2023-03-02
申请号：US17462099
申请日：2021-08-31
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Jorge Humberto Palacios Rodríguez , Victor Daniel Espinosa Gutierrez
IPC分类号： H02B1/04 , H02B3/00
摘要： A power distribution system is releasably secured to a power distribution panel, and includes a circuit breaker to detect a fault condition and to automatically move a circuit breaker switch from the ON position to the OFF position. The power distribution system further includes a backplane connector to provide connection to the power distribution panel and an interconnect mechanism to connect the circuit breaker to the backplane connector when the circuit breaker is moved from a disengaged position to an engaged position with respect to the backplane connector. The power distribution system further includes a guard coupled to the interconnect mechanism and configured to cover portions of the enclosure of the circuit breaker. The guard further prevents the circuit breaker switch from moving from the OFF position to the ON position until the interconnect mechanism connects to the circuit breaker to the backplane connector.

4. 发明申请

US20220393501A1 METHOD AND SYSTEM TO CONTROL MULTIPLE SOURCES OF ENERGY USING AN UNINTERRUPTIBLE POWER SUPPLY 有权
公开(公告)号：US20220393501A1
公开(公告)日：2022-12-08
申请号：US17820606
申请日：2022-08-18
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Ajit Ashok Ghodke , Uday Mhaskar
IPC分类号： H02J9/06 , H02M3/04
摘要： A power supply system including an uninterruptible power supply (UPS) comprising an input coupled to an AC source and configured to receive input AC power from the AC source and an output configured to provide AC output power to a load, the UPS including a converter coupled to the input, an inverter coupled to the output, and a DC bus coupled between the converter and the inverter, a renewable power source configured to provide DC power derived from a renewable energy source, a first DC/DC converter coupled between the renewable power source and the DC bus and configured to provide DC power derived from the renewable power source to the DC bus, and a controller in communication with the first DC/DC converter and configured to monitor an output power capability of the renewable power source, and to operate the first DC/DC converter to provide DC power derived from the renewable power source to the DC bus based on the output power capability of the renewable power source.

5. 发明授权

US11464135B2 Liquid cooling enclosure for circuit components 有权
公开(公告)号：US11464135B2
公开(公告)日：2022-10-04
申请号：US17111592
申请日：2020-12-04
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： David E. Reilly
IPC分类号： H05K7/20 , H05K1/02
摘要： A liquid cooling enclosure configured to house and cool at least one circuit component, the liquid cooling enclosure including an inner wall, an outer wall, the outer wall being spaced from the inner wall to form an internal channel, an inlet in fluid communication with the internal channel, the inlet being configured to receive cooling liquid, and an outlet in fluid communication with the internal channel, the outlet being configured to return cooling liquid, wherein the at least one circuit component is positioned within the liquid cooling enclosure and the cooling liquid is circulated around the at least one circuit component via the internal channel.

6. 发明申请

US20220263142A1 BATTERY MODULE SUPPORTING AUTOMATED LOW-VOLTAGE CHARGING 有权
公开(公告)号：US20220263142A1
公开(公告)日：2022-08-18
申请号：US17651343
申请日：2022-02-16
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Luka Petrovic , Sheng-Hsien Fang
IPC分类号： H01M10/42
摘要： Aspects of the disclosure include a battery module is provided comprising battery terminals configured to be coupled to at least one power device, one or more battery cells configured to store energy, and a battery-management system configured to determine whether a command to operate with the at least one power device has been received, charge, responsive to determining that a command to operate with a first power device has not been received, the one or more battery cells to a first state of charge with power derived from the first power device, and charge, responsive to determining that a command to operate with a second power device has been received, the one or more battery cells to a second state of charge with power derived from the second power device, the second state of charge being greater than the first state of charge.

7. 发明授权

US11418362B2 Systems and methods for group control using service data objects 有权
公开(公告)号：US11418362B2
公开(公告)日：2022-08-16
申请号：US17104803
申请日：2020-11-25
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Junshan Li , Guohui Wang , Lei Xu
IPC分类号： H04L12/18 , H04L12/40 , H04L41/0659
摘要： Techniques for group control using service data objects (SDO) are disclosed. A device controller is configured to perform operations including: receiving, from device controllers that are configured to control devices so that the devices operate based on a shared set point, SDO messages using an SDO protocol; determining that the device controller is a master device controller for the device controllers, based at least on the SDO messages; and sending a setpoint update message including a modified value of the shared set point, using the SDO protocol, to slave device controllers in the device controllers, wherein a slave device controller in the slave device controllers is configured to adjust operation of at least one slave device in the devices, based at least on the setpoint update message.

8. 发明申请

US20220239143A1 SYSTEMS AND METHODS FOR OPERATING A POWER DEVICE 有权
公开(公告)号：US20220239143A1
公开(公告)日：2022-07-28
申请号：US17651098
申请日：2022-02-15
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Pradeep Tolakanahalli Nagabhushanrao , Pavan Kumar Gudipalli , Nagaraju Ingurthi
IPC分类号： H02J9/06 , H02M3/155
摘要： Examples of the disclosure include an uninterruptible power supply comprising an input configured to be coupled to a power source, an output configured to output power to a load, a main controller, a main logic power supply, an auxiliary logic power supply, and an auxiliary controller configured to receive power from the auxiliary logic power supply, the auxiliary controller being configured to receive a signal indicating that the load is not powered by the uninterruptible power supply, output a first signal to initiate shutdown of the main controller and the main logic power supply, and output a second signal to power-up the main controller and the main logic power supply after a predetermined period of time elapses after outputting the first signal.

9. 发明申请

US20220224143A1 INTELLIGENT LOAD CONTROL TO SUPPORT PEAK LOAD DEMANDS IN ELECTRICAL CIRCUITS 有权
公开(公告)号：US20220224143A1
公开(公告)日：2022-07-14
申请号：US17573293
申请日：2022-01-11
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Anil Cheniveettil Suresh , Himamshu V Prasad , Chandrasekaran Jayaraman , Pradeep Tolakanahalli Nagabhushanrao
IPC分类号： H02J9/06 , H02J7/00
摘要： According to aspects of the disclosure, an uninterruptible power supply is provided comprising an input configured to be coupled to, and receive input power from, a circuit breaker, an output configured to be coupled to, and provide output power to, at least one load, an energy-storage-device interface configured to be coupled to, and receive back-up power from, an energy-storage device, and at least one controller configured to determine whether a current through the circuit breaker meets at least one over-current criterion, and control, responsive to determining that the current through the circuit breaker meets the at least one over-current criterion, the uninterruptible power supply to provide the output power to the load, the output power being derived from the input power and the back-up power.

10. 发明申请

US20220183191A1 IT-ROOM-COOLING-PERFORMANCE ASSESSMENT 有权
公开(公告)号：US20220183191A1
公开(公告)日：2022-06-09
申请号：US17457468
申请日：2021-12-03
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： James William VanGilder , Michael B. Condor
IPC分类号： H05K7/20 , G06F1/20
摘要： According to at least one aspect of the present disclosure, an information-technology-design system is provided comprising at least one processor coupled to at least one memory, wherein the at least one processor is configured to receive information-technology-device information indicative of a plurality of information-technology devices in a space, the information-technology-device information including information-technology-device-location information, temperature information, and capture-index information, determine, based on the information-technology-device information, a containment type of the plurality of information-technology devices, select, based on the containment type, at least a portion of the capture-index information, determine, based on the information-technology-device-location information, the temperature information, and the at least the portion of the capture-index information, a respective cooling-performance assessment for each information-technology device of the plurality of information-technology devices, and display an indicator of the respective cooling-performance assessment for each information-technology device of the plurality of information-technology devices in the space.

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