CN104350388B - 用于检测支路电流的系统和方法 - Google Patents

用于检测支路电流的系统和方法 Download PDF

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Publication number
CN104350388B
CN104350388B CN201280073890.8A CN201280073890A CN104350388B CN 104350388 B CN104350388 B CN 104350388B CN 201280073890 A CN201280073890 A CN 201280073890A CN 104350388 B CN104350388 B CN 104350388B
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China
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terminal
signal
current sensor
current
level
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Chinese (zh)
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CN104350388A (zh
Inventor
维什沃斯·默罕艾拉杰·德奥卡
布莱恩·帕特里克·默恩斯
布雷特·艾伦·厄纳
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Schneider Electric IT Corp
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American Power Conversion Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CN201280073890.8A 2012-04-12 2012-04-12 用于检测支路电流的系统和方法 Active CN104350388B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/033258 WO2013154563A1 (en) 2012-04-12 2012-04-12 System and method for detecting branch circuit current

Publications (2)

Publication Number Publication Date
CN104350388A CN104350388A (zh) 2015-02-11
CN104350388B true CN104350388B (zh) 2017-06-20

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CN201280073890.8A Active CN104350388B (zh) 2012-04-12 2012-04-12 用于检测支路电流的系统和方法

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US (1) US9638726B2 (enExample)
EP (1) EP2836848B1 (enExample)
CN (1) CN104350388B (enExample)
AU (1) AU2012376819B2 (enExample)
DK (1) DK2836848T3 (enExample)
IN (1) IN2014DN09331A (enExample)
WO (1) WO2013154563A1 (enExample)

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US10750252B2 (en) 2017-02-22 2020-08-18 Sense Labs, Inc. Identifying device state changes using power data and network data
CN108205090B (zh) * 2017-12-28 2020-07-03 国网智能科技股份有限公司 一种可配置模块变电站负载支路检测方法和装置
US10878343B2 (en) 2018-10-02 2020-12-29 Sense Labs, Inc. Determining a power main of a smart plug
US11536747B2 (en) * 2019-07-11 2022-12-27 Sense Labs, Inc. Current transformer with self-adjusting cores
CN110749842B (zh) * 2019-11-08 2020-11-27 中南大学 基于共模电压的电压源型逆变器开关开路故障诊断方法
CN110829592A (zh) * 2019-11-12 2020-02-21 江西派源科技有限公司 一种半侵入式家用负荷监测方法
WO2021224078A1 (de) * 2020-05-05 2021-11-11 Siemens Mobility GmbH Anordnung zur erfassung des zustands einer elektronischen schaltung

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Also Published As

Publication number Publication date
US9638726B2 (en) 2017-05-02
EP2836848A1 (en) 2015-02-18
US20150102800A1 (en) 2015-04-16
WO2013154563A1 (en) 2013-10-17
IN2014DN09331A (enExample) 2015-07-10
CN104350388A (zh) 2015-02-11
AU2012376819A1 (en) 2014-11-06
EP2836848A4 (en) 2015-12-02
AU2012376819B2 (en) 2017-04-20
DK2836848T3 (da) 2020-06-15
EP2836848B1 (en) 2020-04-01

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