ATE330229T1 - Stromüberwachungssystem mit einem bidirektionalen stromsensor - Google Patents

Stromüberwachungssystem mit einem bidirektionalen stromsensor

Info

Publication number
ATE330229T1
ATE330229T1 AT04708843T AT04708843T ATE330229T1 AT E330229 T1 ATE330229 T1 AT E330229T1 AT 04708843 T AT04708843 T AT 04708843T AT 04708843 T AT04708843 T AT 04708843T AT E330229 T1 ATE330229 T1 AT E330229T1
Authority
AT
Austria
Prior art keywords
current
load
connection
power generator
current sensor
Prior art date
Application number
AT04708843T
Other languages
English (en)
Inventor
Jan Dikken
Ferry Nieuwhoff
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE330229T1 publication Critical patent/ATE330229T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/262—Current mirrors using field-effect transistors only
    • 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—Measuring current only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Automation & Control Theory (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Eletrric Generators (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
AT04708843T 2003-02-12 2004-02-06 Stromüberwachungssystem mit einem bidirektionalen stromsensor ATE330229T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100300 2003-02-12

Publications (1)

Publication Number Publication Date
ATE330229T1 true ATE330229T1 (de) 2006-07-15

Family

ID=32865031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04708843T ATE330229T1 (de) 2003-02-12 2004-02-06 Stromüberwachungssystem mit einem bidirektionalen stromsensor

Country Status (7)

Country Link
US (1) US7183756B1 (de)
EP (1) EP1595151B1 (de)
JP (1) JP4810631B2 (de)
CN (1) CN100401075C (de)
AT (1) ATE330229T1 (de)
DE (1) DE602004001216T2 (de)
WO (1) WO2004072663A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101156304B (zh) * 2005-03-11 2011-10-05 Nxp股份有限公司 开关式电力转换器及其操作的方法
US8005632B2 (en) * 2007-11-07 2011-08-23 GM Global Technology Operations LLC Method and apparatus for detecting faults in a current sensing device
US7719293B2 (en) * 2007-11-12 2010-05-18 Dell Products L.P. System and method for current measurement
US7911260B2 (en) * 2009-02-02 2011-03-22 Infineon Technologies Ag Current control circuits
US9531190B2 (en) * 2011-04-15 2016-12-27 The Boeing Company Bi-directional converter voltage controlled current source for voltage regulation
CN102628891A (zh) * 2012-04-28 2012-08-08 航天科技控股集团股份有限公司 基于can网络的正逆电流单回路检测系统及检测方法
DE102013007704B4 (de) * 2013-05-03 2023-06-01 Volkswagen Aktiengesellschaft Batterieschutz mittels aktivem Stromsensor
CN103926453B (zh) * 2014-04-30 2017-03-29 航天科技控股集团股份有限公司 基于can网络的正逆电流单回路检测装置
US10177646B2 (en) * 2014-06-13 2019-01-08 City University Of Hong Kong Power factor correction circuit for a power electronic system
US9698672B2 (en) * 2014-06-16 2017-07-04 City University Of Hong Kong Input filter for a power electronic system
US9450511B1 (en) * 2014-07-03 2016-09-20 Cadence Design Systems, Inc. Differential signal detector and full wave rectifier circuit thereof with common mode signal rejection
CN104300599A (zh) * 2014-09-03 2015-01-21 航天科工深圳（集团）有限公司 配电终端的电源管理方法
US9621047B2 (en) * 2014-10-10 2017-04-11 Dell Products L.P. Systems and methods for measuring power system current using OR-ing MOSFETs
US9671438B2 (en) 2014-11-05 2017-06-06 Qualcomm Incorporated High-current sensing scheme using drain-source voltage
CN105245104A (zh) * 2015-10-30 2016-01-13 江阴万事兴技术有限公司 智能光伏功率调节器及调节方法
DE102015222570B4 (de) * 2015-11-16 2024-04-11 Dialog Semiconductor (Uk) Limited Schaltung und verfahren zur stromerfassung mit hoher genauigkeit
CN107677876A (zh) * 2016-08-02 2018-02-09 重庆无线绿洲通信技术有限公司 一种双极性信号的动态测量方法及装置
CN108075463B (zh) 2016-11-14 2022-01-11 恩智浦有限公司 具有反向电流保护和电源断接检测的集成电路
CN106841749B (zh) * 2017-02-14 2019-09-17 上海华虹宏力半导体制造有限公司 一种利用单运放实现双向高端电流检测电路
US10516327B2 (en) * 2017-07-19 2019-12-24 Semiconductor Components Industries, Llc System and method for controlling switching device in power converter
CN111787857B (zh) * 2017-12-22 2024-10-01 万能量子飞跃技术有限公司 双向传感器电路
JP6805192B2 (ja) * 2018-02-06 2020-12-23 株式会社東芝 電流検出回路
US10488876B1 (en) 2018-12-20 2019-11-26 Dialog Semiconductor (Uk) Limited Wide range high accuracy current sensing
US11169218B2 (en) 2018-12-21 2021-11-09 Analog Devices, Inc. Current monitor with fault detection
CN110261661B (zh) * 2019-04-18 2022-06-14 矽力杰半导体技术(杭州)有限公司 电流检测电路及功率变换器
CN112014616B (zh) * 2019-05-30 2023-03-21 伏达半导体(合肥)股份有限公司 电流检测设备和方法
CN113364106B (zh) 2021-08-09 2021-12-21 深圳市微源半导体股份有限公司 大电池给小电池充电的系统及电子设备
CN114355015B (zh) * 2021-12-23 2024-08-06 成都市易冲半导体有限公司 一种无线充电发射端内部功率管无损输入电流检测方法
US12355352B2 (en) * 2022-08-12 2025-07-08 Apple Inc. Switching voltage regulator with bi-polar load regulation
JP2025041052A (ja) * 2023-09-13 2025-03-26 ウィル セミコンダクター （シャンハイ） カンパニー リミテッド 電流センスアンプ
CN117559611B (zh) * 2024-01-10 2024-03-22 江西朴拙医疗设备有限公司 一种眼部电刺激治疗装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2100727C (en) * 1993-07-16 2001-06-12 Jonathan Orchard-Webb Optimization circuit
JP3429917B2 (ja) * 1995-09-14 2003-07-28 富士通株式会社 電源監視回路
US5659238A (en) * 1996-02-22 1997-08-19 Compaq Computer Corporation Computer battery pack charge current sensor with gain control
JP3157127B2 (ja) * 1997-08-07 2001-04-16 セイコーインスツルメンツ株式会社 充放電電流検出機能付き充放電制御回路及び充電式電源装置
DE69838973T2 (de) * 1998-05-29 2009-01-02 Stmicroelectronics S.R.L., Agrate Brianza Schwachstromüberwachung durch "low-side" getriebenen DMOS mittels Modulierung seines inneren Widerstands
US6246214B1 (en) * 2000-05-10 2001-06-12 Motorola, Inc. Multiple use of a single transistor for linear regulation charge control and protection of a rechargeable battery
JP4374729B2 (ja) * 2000-05-16 2009-12-02 ヤマハ株式会社 電流測定回路、使用電流量測定回路、および充放電電流測定回路

Also Published As

Publication number Publication date
US7183756B1 (en) 2007-02-27
JP2006517666A (ja) 2006-07-27
CN1748150A (zh) 2006-03-15
EP1595151B1 (de) 2006-06-14
DE602004001216T2 (de) 2007-05-03
EP1595151A1 (de) 2005-11-16
JP4810631B2 (ja) 2011-11-09
WO2004072663A1 (en) 2004-08-26
DE602004001216D1 (de) 2006-07-27
CN100401075C (zh) 2008-07-09

Similar Documents

Publication Publication Date Title
ATE330229T1 (de) Stromüberwachungssystem mit einem bidirektionalen stromsensor
EP2369709A3 (de) Lastschalter mit Sicherungen mit Steuerungsmanagement für Solarzellen
ATE284126T1 (de) Energiesparende beleuchtungssteuerung
JP2002297246A5 (de)
DE60045718D1 (de) Wechselstromgenerator mit mehrfachen Ausgangsspannungen
TW200633574A (en) Lighting device and system, and method for driving same
EP1261121A3 (de) Energieverteilung mit digitaler Stromsteuerung
EP1253596A3 (de) Spannungregelungsverfahren im Abschaltmodus und Apparat dazu
CN105305388A (zh) 用于监视和切换负载电路的装置和方法
SE9902625L (sv) Portabel flerbandig kommunikationsanordning samt en metod för att bestämma en laddningsförbrukning för densamma
JP6276679B2 (ja) 標準信号発生器
WO2008014149A3 (en) Prognostic health monitoring in switch-mode power supplies with voltage regulation
TW200733121A (en) Boost voltage generating circuit and method thereof
JP2020526164A (ja) 工業プロセス用のフィールド機器及びフィールド機器の充電電力調節方法
EP1705794A3 (de) Spannungsregelungssystem für einen Fahrzeuggenerator
JP2013222370A (ja) フィールド機器
NO20024073L (no) Batterilader og fremgangsmåte for lading
CN111051898A (zh) 引脚可配置的智能电流传感器
DE60010935D1 (de) Versorgungsstromregler für zweidrahtsensoren
ATE400922T1 (de) Stromgesteuerter leistungsverstärker
ATE529934T1 (de) Steuereinrichtung für einen motorstarter
ATE539475T1 (de) Spiegelsteuersystem
EP3254365A1 (de) Verfahren und elektronische vorrichtung zur regelung der spannungsspeisung einer last mit schaltungseinheiten
SE9700123D0 (sv) Anordning och förfarande för att bestämma storleken på en ström
TW200510733A (en) AC current sensor using triac and method thereof

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties