JP4221278B2 - 測定機器および測定機器の駆動方法 - Google Patents

測定機器および測定機器の駆動方法 Download PDF

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Publication number
JP4221278B2
JP4221278B2 JP2003393003A JP2003393003A JP4221278B2 JP 4221278 B2 JP4221278 B2 JP 4221278B2 JP 2003393003 A JP2003393003 A JP 2003393003A JP 2003393003 A JP2003393003 A JP 2003393003A JP 4221278 B2 JP4221278 B2 JP 4221278B2
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Japan
Prior art keywords
wire interface
drive mode
upper limit
measuring instrument
current
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Expired - Fee Related
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JP2003393003A
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English (en)
Japanese (ja)
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JP2004185615A5 (enExample
JP2004185615A (ja
Inventor
ブロックハウス ヘルムート
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.)
Krohne Messtechnik GmbH and Co KG
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Krohne Messtechnik GmbH and Co KG
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Application filed by Krohne Messtechnik GmbH and Co KG filed Critical Krohne Messtechnik GmbH and Co KG
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Publication of JP2004185615A5 publication Critical patent/JP2004185615A5/ja
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Classifications

    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/06—Two-wire systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Power Sources (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Cookers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Push-Button Switches (AREA)
JP2003393003A 2002-12-03 2003-11-21 測定機器および測定機器の駆動方法 Expired - Fee Related JP4221278B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10256623A DE10256623A1 (de) 2002-12-03 2002-12-03 Elektrisches Gerät und Verfahren zum Betreiben eines elektrischen Geräts

Publications (3)

Publication Number Publication Date
JP2004185615A JP2004185615A (ja) 2004-07-02
JP2004185615A5 JP2004185615A5 (enExample) 2005-08-18
JP4221278B2 true JP4221278B2 (ja) 2009-02-12

Family

ID=32308968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003393003A Expired - Fee Related JP4221278B2 (ja) 2002-12-03 2003-11-21 測定機器および測定機器の駆動方法

Country Status (6)

Country Link
US (1) US7162651B2 (enExample)
EP (1) EP1427086B2 (enExample)
JP (1) JP4221278B2 (enExample)
AT (1) ATE368954T1 (enExample)
DE (2) DE10256623A1 (enExample)
DK (1) DK1427086T4 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8237386B2 (en) 2003-08-15 2012-08-07 Apple Inc. Methods and apparatuses for operating a data processing system
US7742394B2 (en) * 2005-06-03 2010-06-22 Honeywell International Inc. Redundantly connected wireless sensor networking methods
US8374730B2 (en) * 2005-08-25 2013-02-12 Apple Inc. Methods and apparatuses for dynamic thermal control
US7562234B2 (en) 2005-08-25 2009-07-14 Apple Inc. Methods and apparatuses for dynamic power control
DE102006001704A1 (de) * 2006-01-13 2007-07-26 Knick Elektronische Messgeräte GmbH & Co. KG Zweileiter-Gerät, insbesondere Messumformer in Zweileitertechnik
DE102007021099A1 (de) 2007-05-03 2008-11-13 Endress + Hauser (Deutschland) Ag + Co. Kg Verfahren zum Inbetriebnehmen und/oder Rekonfigurieren eines programmierbaren Feldmeßgeräts
JP4986155B2 (ja) * 2007-10-15 2012-07-25 横河電機株式会社 通信品質診断装置
DE102007058608A1 (de) 2007-12-04 2009-06-10 Endress + Hauser Flowtec Ag Elektrisches Gerät
US7949888B2 (en) * 2008-01-07 2011-05-24 Apple Inc. Forced idle of a data processing system
US7949889B2 (en) * 2008-01-07 2011-05-24 Apple Inc. Forced idle of a data processing system
US8688284B2 (en) * 2008-04-28 2014-04-01 Inventio Ag Method for switching electrical consumers in a building comprising an elevator system
DE102008022373A1 (de) 2008-05-06 2009-11-12 Endress + Hauser Flowtec Ag Meßgerät sowie Verfahren zum Überwachen eines Meßgeräts
US8315746B2 (en) 2008-05-30 2012-11-20 Apple Inc. Thermal management techniques in an electronic device
EP2321813B1 (en) * 2008-07-31 2014-09-03 Micro Motion, Inc. Bus instrument and method for predictively limiting power consumption in a two-wire instrumentation bus
US8306772B2 (en) 2008-10-13 2012-11-06 Apple Inc. Method for estimating temperature at a critical point
DE102010030924A1 (de) 2010-06-21 2011-12-22 Endress + Hauser Flowtec Ag Elektronik-Gehäuse für ein elektronisches Gerät bzw. damit gebildetes Gerät
DE102011076838A1 (de) 2011-05-31 2012-12-06 Endress + Hauser Flowtec Ag Meßgerät-Elektronik für ein Meßgerät-Gerät sowie damit gebildetes Meßgerät-Gerät
DE102013100799A1 (de) 2012-12-21 2014-06-26 Endress + Hauser Flowtec Ag Umformerschaltung mit einer Stromschnittstelle sowie Meßgerät mit einer solchen Umformerschaltung
DE102013109096A1 (de) 2013-08-22 2015-02-26 Endress + Hauser Flowtec Ag Gegen Manipulation geschütztes elektronisches Gerät
DE102014108107A1 (de) 2014-06-10 2015-12-17 Endress + Hauser Flowtec Ag Spulenanordnung sowie damit gebildeter elektromechanischer Schalter bzw. Meßumformer
US9541976B1 (en) 2015-08-21 2017-01-10 Dell Products L.P. Systems and methods for management of an information handling system having no alternating current power source
HUE042055T2 (hu) * 2016-10-27 2019-06-28 Grieshaber Vega Kg Folyamat-mérõberendezés dugaszolható tárolóegységgel
CN106532937B (zh) * 2016-11-07 2018-12-18 宁波精丰测控技术有限公司 电力设备自动化检修方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3280015D1 (en) * 1982-08-19 1989-12-14 Honeywell Inc Improvements in 2-wire analog communication systems
DE4209785C2 (de) * 1992-03-26 1994-04-21 Knick Elektronische Mesgeraete Übertragungssystem für Signale
DE4333702C1 (de) * 1993-10-02 1994-11-10 Kloeckner Moeller Gmbh Schaltungsanordnung zur selbstständigen Energieversorgung digitaler Eingabeschaltungen
DE19925943A1 (de) * 1999-06-08 2000-12-21 Krohne Messtechnik Kg Schaltungsanordnung zur Meßwerterfassung, -übertragung und -auswertung
DE19938124C1 (de) * 1999-08-12 2001-07-19 Siemens Ag Verfahren zum Verwalten der von einer zentralen Netzwerk-Komponente über eine Leitung zu einer dezentralen Netzwerk-Komponente übertragenen Energie und Netzabschlußeinrichtung
EP1091332B1 (de) † 1999-10-07 2006-03-01 Endress + Hauser GmbH + Co. KG Leistungsstarkes doppeltes Zweileiter-Messanordnung und -Messgerät
DE29917651U1 (de) * 1999-10-07 2000-11-09 Siemens AG, 80333 München Meßumformer sowie Prozeßleitsystem

Also Published As

Publication number Publication date
DE50307804D1 (de) 2007-09-13
JP2004185615A (ja) 2004-07-02
EP1427086B1 (de) 2007-08-01
US7162651B2 (en) 2007-01-09
DK1427086T3 (da) 2007-10-01
ATE368954T1 (de) 2007-08-15
EP1427086B2 (de) 2013-07-24
EP1427086A1 (de) 2004-06-09
DE10256623A1 (de) 2004-06-24
DK1427086T4 (da) 2013-11-04
US20040117675A1 (en) 2004-06-17

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