CN113906648A - 供电保护方法和具有供电保护功能的系统 - Google Patents

供电保护方法和具有供电保护功能的系统 Download PDF

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Publication number
CN113906648A
CN113906648A CN201980097059.8A CN201980097059A CN113906648A CN 113906648 A CN113906648 A CN 113906648A CN 201980097059 A CN201980097059 A CN 201980097059A CN 113906648 A CN113906648 A CN 113906648A
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China
Prior art keywords
power supply
side device
load
control signal
temperature
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CN201980097059.8A
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English (en)
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周勇辉
刘宇
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN113906648A publication Critical patent/CN113906648A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Static Devices (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

一种供电保护方法和具有供电保护功能的系统，该系统包括：收发单元(106)和异常检测单元(1022)，收发单元(106)接收针对电子设备在工作状态下的多种参数中的测量信息，这些测量信息通过收发单元(106)从位于电子设备的供电侧装置和负载侧装置中的至少一个的感应器获得。异常检测单元(1022)通过将收发单元(106)接收到的测量信息分别与对应的阈值相比较，根据比较结果来检测电子设备是否存在异常，并且在检测到电子设备存在异常的情况下，生成相应的供电异常信息以指示电子设备存在与至少两种参数中的至少一种参数相关的供电异常现象。本方法和系统可以全面和准确地判断系统的供电异常，能够更加精确地提供供电保护，实现在低温，低压，大电流等场景，电子设备的系统保持运行不关机。

Description

PCT国内申请，说明书已公开。

Claims (35)

  1. PCT国内申请，权利要求书已公开。
CN201980097059.8A 2019-07-12 2019-07-12 供电保护方法和具有供电保护功能的系统 Pending CN113906648A (zh)

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PCT/CN2019/095665 WO2021007682A1 (zh) 2019-07-12 2019-07-12 供电保护方法和具有供电保护功能的系统

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CN113906648A true CN113906648A (zh) 2022-01-07

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CN (1) CN113906648A (zh)
WO (1) WO2021007682A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115237243A (zh) * 2022-07-19 2022-10-25 中昊芯英(杭州)科技有限公司 芯片保护方法、装置、介质和计算设备
CN116028207A (zh) * 2022-05-16 2023-04-28 荣耀终端有限公司 调度策略确定方法、装置、设备和存储介质

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* Cited by examiner, † Cited by third party
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CN112837646B (zh) * 2021-02-02 2022-12-06 海信视像科技股份有限公司 显示装置及其控制方法
CN114899788B (zh) * 2022-05-17 2023-03-31 深圳英众世纪智能科技有限公司 一种电源控制方法及电子设备
CN116914926B (zh) * 2023-07-11 2024-04-05 江苏诚一科技集团有限公司 适用多场景的多电源智慧监控设备及其监测系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100809910B1 (ko) * 2006-07-05 2008-03-06 박기주 디지털 분전반
CN101174715A (zh) * 2007-09-28 2008-05-07 深圳先进技术研究院 一种集控制与保护功能的动力电池管理系统及方法
CN103455120A (zh) * 2012-05-28 2013-12-18 鸿富锦精密工业（深圳）有限公司 电源控制系统及方法
CN102832716A (zh) * 2012-09-14 2012-12-19 南京莱斯信息技术股份有限公司 智能供电装置
TWI506412B (zh) * 2013-03-15 2015-11-01 Quanta Comp Inc 伺服器系統的電源管理方法
CN104765288B (zh) * 2015-02-06 2018-07-17 深圳市昌遂科技有限公司 电源分配单元

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116028207A (zh) * 2022-05-16 2023-04-28 荣耀终端有限公司 调度策略确定方法、装置、设备和存储介质
CN116028207B (zh) * 2022-05-16 2024-04-12 荣耀终端有限公司 调度策略确定方法、装置、设备和存储介质
CN115237243A (zh) * 2022-07-19 2022-10-25 中昊芯英(杭州)科技有限公司 芯片保护方法、装置、介质和计算设备

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