JPH0612498B2 - 接地されている負荷に定量化電流を給電するための回路装置 - Google Patents

接地されている負荷に定量化電流を給電するための回路装置

Info

Publication number
JPH0612498B2
JPH0612498B2 JP2312994A JP31299490A JPH0612498B2 JP H0612498 B2 JPH0612498 B2 JP H0612498B2 JP 2312994 A JP2312994 A JP 2312994A JP 31299490 A JP31299490 A JP 31299490A JP H0612498 B2 JPH0612498 B2 JP H0612498B2
Authority
JP
Japan
Prior art keywords
voltage
current
load
quantified
control amplifier
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP2312994A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03175511A (ja
Inventor
ラインハルト・フオークト
ヘルムート・ブロツク
ヴオルフガング・フライターク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Training Center GmbH and Co KG
Original Assignee
Hartmann and Braun AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6393844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0612498(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hartmann and Braun AG filed Critical Hartmann and Braun AG
Publication of JPH03175511A publication Critical patent/JPH03175511A/ja
Publication of JPH0612498B2 publication Critical patent/JPH0612498B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
JP2312994A 1989-11-20 1990-11-20 接地されている負荷に定量化電流を給電するための回路装置 Expired - Lifetime JPH0612498B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3938460.8 1989-11-20
DE3938460A DE3938460C1 (enExample) 1989-11-20 1989-11-20

Publications (2)

Publication Number Publication Date
JPH03175511A JPH03175511A (ja) 1991-07-30
JPH0612498B2 true JPH0612498B2 (ja) 1994-02-16

Family

ID=6393844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2312994A Expired - Lifetime JPH0612498B2 (ja) 1989-11-20 1990-11-20 接地されている負荷に定量化電流を給電するための回路装置

Country Status (5)

Country Link
US (1) US5138248A (enExample)
EP (1) EP0462314B1 (enExample)
JP (1) JPH0612498B2 (enExample)
CN (1) CN1025082C (enExample)
DE (2) DE3938460C1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604430A (en) * 1994-10-11 1997-02-18 Trw Inc. Solar array maximum power tracker with arcjet load
US6239997B1 (en) * 2000-09-01 2001-05-29 Ford Motor Company System for connecting and synchronizing a supplemental power source to a power grid
US6919650B2 (en) * 2002-05-31 2005-07-19 Ballard Power Systems Corporation Hybrid synchronization phase angle generation method
DE10257632B4 (de) * 2002-12-09 2005-03-03 Zentrum Mikroelektronik Dresden Ag Verfahren zur Signalausgabe durch AS-i-Transmitter in As-i Einheiten eines AS-i Bussystems
CN103294090A (zh) * 2013-05-24 2013-09-11 南京化工职业技术学院 直流信号发生器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546564A (en) * 1968-11-25 1970-12-08 Us Air Force Stabilized constant current apparatus
US3735240A (en) * 1971-10-15 1973-05-22 Motorola Inc Integrated circuit current regulator with differential amplifier control
JPS603098A (ja) * 1983-06-20 1985-01-09 株式会社日立製作所 電圧電流変換回路
DD240086A1 (de) * 1985-08-05 1986-10-15 Berlin Treptow Veb K Spannungs-strom-wandler
GB2182788B (en) * 1985-11-08 1989-12-28 Plessey Co Plc Voltage regulator circuit
DE3715886A1 (de) * 1987-05-13 1988-11-24 Philips Patentverwaltung Steuerbare konstantstromquelle
JP2710326B2 (ja) * 1988-01-31 1998-02-10 日本電気株式会社 駆動回路
DE3815979A1 (de) * 1988-05-10 1989-11-23 Philips Patentverwaltung Stromversorgungseinrichtung

Also Published As

Publication number Publication date
DE3938460C1 (enExample) 1991-02-07
EP0462314A3 (en) 1992-01-29
CN1025082C (zh) 1994-06-15
EP0462314A2 (de) 1991-12-27
CN1051990A (zh) 1991-06-05
JPH03175511A (ja) 1991-07-30
EP0462314B1 (de) 1994-09-28
DE59007348D1 (de) 1994-11-03
US5138248A (en) 1992-08-11

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