JPH0155760B2 - - Google Patents

Info

Publication number
JPH0155760B2
JPH0155760B2 JP58165357A JP16535783A JPH0155760B2 JP H0155760 B2 JPH0155760 B2 JP H0155760B2 JP 58165357 A JP58165357 A JP 58165357A JP 16535783 A JP16535783 A JP 16535783A JP H0155760 B2 JPH0155760 B2 JP H0155760B2
Authority
JP
Japan
Prior art keywords
voltage
ray tube
signal
transformer
frequency
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
Application number
JP58165357A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5978498A (ja
Inventor
Edowaado Danierusu Haabaato
Rojaa Piitaasen Baan
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5978498A publication Critical patent/JPS5978498A/ja
Publication of JPH0155760B2 publication Critical patent/JPH0155760B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
JP58165357A 1982-09-09 1983-09-09 Ｘ線管制御装置 Granted JPS5978498A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/417,715 US4481654A (en) 1982-09-09 1982-09-09 X-Ray tube bias supply
US417715 1982-09-09

Publications (2)

Publication Number Publication Date
JPS5978498A JPS5978498A (ja) 1984-05-07
JPH0155760B2 true JPH0155760B2 (enExample) 1989-11-27

Family

ID=23655130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58165357A Granted JPS5978498A (ja) 1982-09-09 1983-09-09 Ｘ線管制御装置

Country Status (5)

Country Link
US (1) US4481654A (enExample)
EP (1) EP0102532B1 (enExample)
JP (1) JPS5978498A (enExample)
DE (1) DE3377047D1 (enExample)
IL (1) IL68906A (enExample)

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US4593371A (en) * 1983-11-14 1986-06-03 General Electric Company X-ray tube emission current controller
US4541106A (en) * 1984-02-22 1985-09-10 General Electric Company Dual energy rapid switching imaging system
DE3431082A1 (de) * 1984-08-23 1986-02-27 Heimann Gmbh, 6200 Wiesbaden Schaltungsanordnung zur hochspannungsversorung einer roentgenroehre
DE3502492A1 (de) * 1985-01-25 1986-07-31 Heimann Gmbh Wechselrichter
FR2657488A1 (fr) * 1990-01-19 1991-07-26 Gen Electric Cgr Equipement de radiologie multimode a commutation rapide.
DE4127983A1 (de) * 1991-08-23 1993-02-25 Bork Klaus Peter Verfahren zur erzeugung kontrastreicher diagnostischer roentgenaufnahmen sowie schaltungsanordnung dafuer
FR2709396B1 (fr) * 1993-08-26 1995-11-17 Ge Medical Syst Sa Dispositif de commande de grille d'un tube à rayons X et procédé de mise en Óoeuvre.
US5490196A (en) * 1994-03-18 1996-02-06 Metorex International Oy Multi energy system for x-ray imaging applications
FR2718599B1 (fr) * 1994-04-06 1996-07-05 Ge Medical Syst Sa Dispositif de commande de grille d'un tube à rayons X.
DE19703136A1 (de) * 1997-01-29 1998-07-30 Philips Patentverwaltung Röntgeneinrichtung mit einem piezoelektrischen Transformator
US6583423B2 (en) * 2001-11-16 2003-06-24 Ion Beam Applications, S.A. Article irradiation system with multiple beam paths
US6777689B2 (en) * 2001-11-16 2004-08-17 Ion Beam Application, S.A. Article irradiation system shielding
DE10159897A1 (de) * 2001-12-06 2003-06-26 Philips Intellectual Property Spannungsversorgung für Röntgengenerator
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
JP2008073115A (ja) * 2006-09-19 2008-04-03 Shimadzu Corp Ｘ線撮影装置
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US12316274B2 (en) 2006-12-06 2025-05-27 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US12676488B2 (en) 2006-12-06 2026-07-07 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US8289742B2 (en) 2007-12-05 2012-10-16 Solaredge Ltd. Parallel connected inverters
WO2009072076A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Current sensing on a mosfet
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
JP2011507465A (ja) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド 分散型電力据付における安全機構、ウェークアップ方法およびシャットダウン方法
WO2009072077A1 (en) * 2007-12-05 2009-06-11 Meir Adest Testing of a photovoltaic panel
US9291696B2 (en) * 2007-12-05 2016-03-22 Solaredge Technologies Ltd. Photovoltaic system power tracking method
EP2269290B1 (en) 2008-03-24 2018-12-19 Solaredge Technologies Ltd. Switch mode converter including active clamp for achieving zero voltage switching
WO2009136358A1 (en) 2008-05-05 2009-11-12 Solaredge Technologies Ltd. Direct current power combiner
US7742573B2 (en) * 2008-10-17 2010-06-22 General Electric Company Fast switching circuit for x-ray imaging applications
CN104158483B (zh) 2009-05-22 2017-09-12 太阳能安吉科技有限公司 电隔离的散热接线盒
US12418177B2 (en) 2009-10-24 2025-09-16 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8710699B2 (en) 2009-12-01 2014-04-29 Solaredge Technologies Ltd. Dual use photovoltaic system
US8766696B2 (en) 2010-01-27 2014-07-01 Solaredge Technologies Ltd. Fast voltage level shifter circuit
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
US12665546B2 (en) 2011-01-28 2026-06-23 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
EP2859650B1 (en) 2012-05-25 2017-02-15 Solaredge Technologies Ltd. Circuit for interconnected direct current power sources
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9072154B2 (en) 2012-12-21 2015-06-30 Moxtek, Inc. Grid voltage generation for x-ray tube
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
EP2779251B1 (en) 2013-03-15 2019-02-27 Solaredge Technologies Ltd. Bypass mechanism
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
CN107153212B (zh) 2016-03-03 2023-07-28 太阳能安吉科技有限公司 用于映射发电设施的方法
US11081608B2 (en) 2016-03-03 2021-08-03 Solaredge Technologies Ltd. Apparatus and method for determining an order of power devices in power generation systems
US10599113B2 (en) 2016-03-03 2020-03-24 Solaredge Technologies Ltd. Apparatus and method for determining an order of power devices in power generation systems
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
ES2795226T3 (es) * 2018-04-23 2020-11-23 Siemens Healthcare Gmbh Transformador de alta tensión
JP7432378B2 (ja) * 2020-01-29 2024-02-16 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置およびｘ線高電圧装置
US12557202B2 (en) * 2023-10-10 2026-02-17 GE Precision Healthcare LLC Strategy for controlling cathode width voltage

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* Cited by examiner, † Cited by third party
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US3502877A (en) * 1967-07-07 1970-03-24 Picker Corp Grid-controlled x-ray tube control system
US4104526A (en) * 1973-04-24 1978-08-01 Albert Richard D Grid-cathode controlled X-ray tube
US4029963A (en) * 1976-07-30 1977-06-14 The Board Of Trustees Of Leland Stanford Junior University X-ray spectral decomposition imaging system
JPS5443168A (en) * 1977-09-12 1979-04-05 Shimizu Shiyouji Kk Spiral axis forming process
CA1130464A (en) * 1978-06-19 1982-08-24 Sybron Corporation Power supply for triode x-ray tubes
GB2057168A (en) * 1979-08-28 1981-03-25 Hewlett Packard Co Power supplies
US4350891A (en) * 1980-07-14 1982-09-21 Pennwalt Corporation Low ripple regulated X-ray tube power supply
US4361901A (en) * 1980-11-18 1982-11-30 General Electric Company Multiple voltage x-ray switching system

Also Published As

Publication number Publication date
EP0102532B1 (en) 1988-06-08
US4481654A (en) 1984-11-06
DE3377047D1 (en) 1988-07-14
EP0102532A3 (en) 1985-06-05
IL68906A0 (en) 1983-10-31
EP0102532A2 (en) 1984-03-14
IL68906A (en) 1987-12-20
JPS5978498A (ja) 1984-05-07

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