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WO2008034271A3 - Encapsulated electrical valve module - Google Patents

Encapsulated electrical valve module Download PDF

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Publication number
WO2008034271A3
WO2008034271A3 PCT/CH2007/000450 CH2007000450W WO2008034271A3 WO 2008034271 A3 WO2008034271 A3 WO 2008034271A3 CH 2007000450 W CH2007000450 W CH 2007000450W WO 2008034271 A3 WO2008034271 A3 WO 2008034271A3
Authority
WO
WIPO (PCT)
Prior art keywords
semiconductor
tube
valve module
encapsulated
stacks
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.)
Ceased
Application number
PCT/CH2007/000450
Other languages
French (fr)
Other versions
WO2008034271A2 (en
Inventor
Reinhard Joho
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2008034271A2 publication Critical patent/WO2008034271A2/en
Publication of WO2008034271A3 publication Critical patent/WO2008034271A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14339—Housings specially adapted for power drive units or power converters specially adapted for high voltage operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

A valve module in encapsulated design (1) consists of a semiconductor series connection (2), which is coaxially enclosed by a metal tube (3), the tube being filled with an insulating fluid (6). The semiconductors (10) are preferentially arranged in stacks. Focused to the region of the axis of the metal tube, one or several parallel semiconductor stacks are grouped to a semiconductor stack arrangement, and they are stabilized in the tube against lateral forces by insulating end spacers (4) and, if needed, by insulating intermediate spacers (5). An array of shielding tubes (7) around the semiconductor stack arrangement equalizes the electrical field. Encapsulated valve modules are used to build up converter bridge circuits and circuit breakers.
PCT/CH2007/000450 2006-09-21 2007-09-14 Encapsulated electrical valve module Ceased WO2008034271A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH15052006 2006-09-21
CH1505/06 2006-09-21

Publications (2)

Publication Number Publication Date
WO2008034271A2 WO2008034271A2 (en) 2008-03-27
WO2008034271A3 true WO2008034271A3 (en) 2008-05-22

Family

ID=39167776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2007/000450 Ceased WO2008034271A2 (en) 2006-09-21 2007-09-14 Encapsulated electrical valve module

Country Status (1)

Country Link
WO (1) WO2008034271A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9705418B2 (en) 2013-06-14 2017-07-11 Abb Schweiz Ag Power converter with oil filled reactors
EP3170233A1 (en) * 2014-07-16 2017-05-24 ABB Schweiz AG Valve unit for hvdc power converter insulated by solid material and gas
DE112015007244T5 (en) * 2015-12-28 2018-09-20 Abb Schweiz Ag Valve unit for HVDC converters
EP3765764B1 (en) * 2018-05-08 2024-10-09 Siemens Energy Global GmbH & Co. KG High voltage system with a device for compensating a vibration and/or a material tension, its corresponding method and the computer program to carry out the method
DE102022207958A1 (en) * 2022-08-02 2024-02-08 Siemens Energy Global GmbH & Co. KG RC arrangements for switching inductive currents with high-voltage vacuum switches
EP4422061A1 (en) * 2023-02-21 2024-08-28 General Electric Technology GmbH Assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679446A (en) * 1965-04-16 1966-09-16
JPS5989578A (en) * 1982-11-15 1984-05-23 Toshiba Corp Ac/dc converter station

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679446A (en) * 1965-04-16 1966-09-16
JPS5989578A (en) * 1982-11-15 1984-05-23 Toshiba Corp Ac/dc converter station

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
STEIMER P ET AL: "SERIES CONNECTION OF GTO THYRISTORS FOR HIGH-POWER STATIC FREQUENCY CONVERTERS", ABB REVIEW, ABB ASEA BROWN BOVERI, ZURICH, CH, no. 5, 1996, pages 14 - 20, XP000629633, ISSN: 1013-3119 *

Also Published As

Publication number Publication date
WO2008034271A2 (en) 2008-03-27

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