IT1391185B1 - Procedimento per il rilevamento della corrente assorbita da un motore elettrico in corrente continua - Google Patents

Procedimento per il rilevamento della corrente assorbita da un motore elettrico in corrente continua

Info

Publication number
IT1391185B1
IT1391185B1 ITTO2008A000569A ITTO20080569A IT1391185B1 IT 1391185 B1 IT1391185 B1 IT 1391185B1 IT TO2008A000569 A ITTO2008A000569 A IT TO2008A000569A IT TO20080569 A ITTO20080569 A IT TO20080569A IT 1391185 B1 IT1391185 B1 IT 1391185B1
Authority
IT
Italy
Prior art keywords
procedure
detecting
absorption
electric current
current
Prior art date
Application number
ITTO2008A000569A
Other languages
English (en)
Inventor
Pierfranco Pangella
Francesco Iosca
Original Assignee
Gate Srl
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 Gate Srl filed Critical Gate Srl
Priority to ITTO2008A000569A priority Critical patent/IT1391185B1/it
Priority to CN200910160077.4A priority patent/CN101634667B/zh
Priority to DE102009034448.9A priority patent/DE102009034448B4/de
Publication of ITTO20080569A1 publication Critical patent/ITTO20080569A1/it
Application granted granted Critical
Publication of IT1391185B1 publication Critical patent/IT1391185B1/it

Links

Classifications

    • 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
    • G01R19/003—Measuring mean values of current or voltage during a given time interval
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
ITTO2008A000569A 2008-07-24 2008-07-24 Procedimento per il rilevamento della corrente assorbita da un motore elettrico in corrente continua IT1391185B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO2008A000569A IT1391185B1 (it) 2008-07-24 2008-07-24 Procedimento per il rilevamento della corrente assorbita da un motore elettrico in corrente continua
CN200910160077.4A CN101634667B (zh) 2008-07-24 2009-07-22 测量直流电机消耗的平均电流的方法与电路
DE102009034448.9A DE102009034448B4 (de) 2008-07-24 2009-07-23 Verfahren zur Bestimmung des von einem Gleichstromelektromotor absorbierten Stromes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2008A000569A IT1391185B1 (it) 2008-07-24 2008-07-24 Procedimento per il rilevamento della corrente assorbita da un motore elettrico in corrente continua

Publications (2)

Publication Number Publication Date
ITTO20080569A1 ITTO20080569A1 (it) 2010-01-25
IT1391185B1 true IT1391185B1 (it) 2011-11-18

Family

ID=40756980

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000569A IT1391185B1 (it) 2008-07-24 2008-07-24 Procedimento per il rilevamento della corrente assorbita da un motore elettrico in corrente continua

Country Status (3)

Country Link
CN (1) CN101634667B (it)
DE (1) DE102009034448B4 (it)
IT (1) IT1391185B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103913610B (zh) * 2014-04-23 2017-01-11 英迪迈智能驱动技术无锡股份有限公司 一种带温漂补偿的电流采样电路
CN104410047A (zh) * 2014-09-26 2015-03-11 中国科学院长春光学精密机械与物理研究所 一种无刷电机的温度保护电路
CN104714084B (zh) * 2015-01-05 2017-05-17 湖南工业大学 一种自适应变送器电流平均值装置及控制方法
KR102234155B1 (ko) * 2018-08-31 2021-03-30 주식회사 엘지화학 션트 저항의 전류값 보정 시스템 및 방법
CN109239453B (zh) * 2018-10-08 2021-04-20 郑州云海信息技术有限公司 一种输入功率侦测电路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315316A (en) * 1979-11-29 1982-02-09 Bell Telephone Laboratories, Incorporated Digital arrangement for determining average current of a circuit by monitoring a voltage
DE69216381T2 (de) * 1991-09-03 1997-04-24 Aichi Tokei Denki Kk Magnetisch induktiver freispiegeldurchflussmesser
CN2198610Y (zh) * 1994-06-04 1995-05-24 李沐荪 大值直流电流低耗测量仪
DE19915593A1 (de) * 1999-04-07 2000-11-16 Daimler Chrysler Ag Schaltungsanordnung zur Bestimmung des Stroms durch ein induktives Bauteil
CN2629047Y (zh) * 2002-12-30 2004-07-28 哈尔滨工程大学 计算机检测电机系统
CN100485395C (zh) * 2004-07-05 2009-05-06 乾坤科技股份有限公司 可作电流检测的电感线圈
JP3763415B1 (ja) * 2005-07-26 2006-04-05 Ｔｄｋ株式会社 平均電流検出回路

Also Published As

Publication number Publication date
CN101634667B (zh) 2014-04-16
DE102009034448A1 (de) 2010-03-25
ITTO20080569A1 (it) 2010-01-25
CN101634667A (zh) 2010-01-27
DE102009034448B4 (de) 2021-02-25

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