EP0169488A3 - Transformer circuit - Google Patents

Transformer circuit Download PDF

Info

Publication number
EP0169488A3
EP0169488A3 EP85108921A EP85108921A EP0169488A3 EP 0169488 A3 EP0169488 A3 EP 0169488A3 EP 85108921 A EP85108921 A EP 85108921A EP 85108921 A EP85108921 A EP 85108921A EP 0169488 A3 EP0169488 A3 EP 0169488A3
Authority
EP
European Patent Office
Prior art keywords
transformer circuit
transformer
circuit
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.)
Granted
Application number
EP85108921A
Other languages
German (de)
Other versions
EP0169488A2 (en
EP0169488B1 (en
Inventor
Walter Dr. Dipl.-Ing. Mehnert
Ludwig Dr. Dipl.-Ing. Bolkow
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.)
Voigt and Haeffner GmbH
Original Assignee
MITEC MODERNE INDUSTRIETECHNIK GmbH
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
Priority claimed from DE19853502889 external-priority patent/DE3502889A1/en
Priority claimed from DE19853511182 external-priority patent/DE3511182A1/en
Application filed by MITEC MODERNE INDUSTRIETECHNIK GmbH filed Critical MITEC MODERNE INDUSTRIETECHNIK GmbH
Priority to AT85108921T priority Critical patent/ATE68611T1/en
Publication of EP0169488A2 publication Critical patent/EP0169488A2/en
Publication of EP0169488A3 publication Critical patent/EP0169488A3/en
Application granted granted Critical
Publication of EP0169488B1 publication Critical patent/EP0169488B1/en
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
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
    • G05F1/26—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/30—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)
EP85108921A 1984-07-24 1985-07-16 Transformer circuit Expired - Lifetime EP0169488B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85108921T ATE68611T1 (en) 1984-07-24 1985-07-16 TRANSFORMER CIRCUIT.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3427291 1984-07-24
DE3427291 1984-07-24
DE3502889 1985-01-29
DE19853502889 DE3502889A1 (en) 1984-07-24 1985-01-29 Transformer circuit
DE3511182 1985-03-27
DE19853511182 DE3511182A1 (en) 1985-03-27 1985-03-27 Transformer circuit

Publications (3)

Publication Number Publication Date
EP0169488A2 EP0169488A2 (en) 1986-01-29
EP0169488A3 true EP0169488A3 (en) 1987-08-19
EP0169488B1 EP0169488B1 (en) 1991-10-16

Family

ID=27192190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108921A Expired - Lifetime EP0169488B1 (en) 1984-07-24 1985-07-16 Transformer circuit

Country Status (3)

Country Link
US (1) US4774451A (en)
EP (1) EP0169488B1 (en)
DE (1) DE3584401D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729747Y2 (en) * 1986-11-26 1995-07-05 株式会社東芝 AC / DC converter
KR930010265B1 (en) * 1991-05-14 1993-10-16 삼성전자 주식회사 Stabilizing circuit for a microwave range
DE4431021C1 (en) * 1994-08-31 1995-10-19 Siemens Ag Equivalent circuit for several functional units
JP2561055B2 (en) * 1994-11-18 1996-12-04 インターナショナル・ビジネス・マシーンズ・コーポレイション Information processing apparatus and control method thereof
US6351106B1 (en) * 2000-09-29 2002-02-26 Silicon Power Corporation Static voltage regulator and controller
US20090283824A1 (en) * 2007-10-30 2009-11-19 Northrop Grumman Systems Corporation Cool impact-ionization transistor and method for making same
RU2377630C1 (en) * 2008-09-16 2009-12-27 Лев Залманович Фейгин Stabiliser of ac voltage with elements of protection and back-up (versions)
KR20110114697A (en) * 2009-02-06 2011-10-19 에이비비 리써치 리미티드 A hybrid distribution transformer with ac & dc power capabilities
BRPI1009750A2 (en) * 2009-02-27 2017-07-18 Abb Research Ltd hybrid distribution transformer with integrated voltage source converter
EP2549495B1 (en) * 2011-07-18 2018-05-23 ABB Schweiz AG Dry type transformer
GB201313774D0 (en) * 2013-08-01 2013-09-18 Vphase Smart Energy Ltd Apparatus and method for voltage control
CN112994549A (en) * 2021-02-25 2021-06-18 上海交大海洋水下工程科学研究院有限公司 Stabilizing device, method and medium for full-sea-depth ROV power supply
CN113258146B (en) * 2021-03-29 2022-12-30 华为数字能源技术有限公司 Battery system, driving system and energy storage container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621375A (en) * 1970-04-16 1971-11-16 Gen Electric Voltage regulator with zero current static switching between tapped portions of the primary of a regulator transformer
DE2233020A1 (en) * 1971-07-06 1973-01-25 Edward Cooper AC AC VOLTAGE REGULATOR WITH MULTIPLE SWITCHING OF YOUR TAPS OF THE TRANSFORMER PRIMARY DEVELOPMENT
DE2500065A1 (en) * 1974-12-24 1976-07-08 Matsushita Electric Ind Co Ltd Power pack for electric equipment - has detector generating voltage proportional to that at the transformer primary winding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621374A (en) * 1970-04-16 1971-11-16 Gen Electric Voltage regulator with zero current static switching between taps for a regulator transformer
IT1010601B (en) * 1974-03-11 1977-01-20 Legnaioli L ELECTRIC MACHINE TO CHANGE THE TRANSFORMATION RATIO OF A VOLTAGE WITH THE AID OF SWITCHES
US3970918A (en) * 1975-01-13 1976-07-20 Edward Cooper High speed, step-switching AC line voltage regulator with half-cycle step response
US4178539A (en) * 1978-08-03 1979-12-11 The Superior Electric Company Stepping AC line voltage regulator
GB2043971B (en) * 1979-03-13 1983-04-07 Koffler R Voltage regulators

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621375A (en) * 1970-04-16 1971-11-16 Gen Electric Voltage regulator with zero current static switching between tapped portions of the primary of a regulator transformer
DE2233020A1 (en) * 1971-07-06 1973-01-25 Edward Cooper AC AC VOLTAGE REGULATOR WITH MULTIPLE SWITCHING OF YOUR TAPS OF THE TRANSFORMER PRIMARY DEVELOPMENT
DE2500065A1 (en) * 1974-12-24 1976-07-08 Matsushita Electric Ind Co Ltd Power pack for electric equipment - has detector generating voltage proportional to that at the transformer primary winding

Also Published As

Publication number Publication date
US4774451A (en) 1988-09-27
DE3584401D1 (en) 1991-11-21
EP0169488A2 (en) 1986-01-29
EP0169488B1 (en) 1991-10-16

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