GB1516693A - Electrical power supply circuits - Google Patents

Electrical power supply circuits

Info

Publication number
GB1516693A
GB1516693A GB25675/75A GB2567575A GB1516693A GB 1516693 A GB1516693 A GB 1516693A GB 25675/75 A GB25675/75 A GB 25675/75A GB 2567575 A GB2567575 A GB 2567575A GB 1516693 A GB1516693 A GB 1516693A
Authority
GB
United Kingdom
Prior art keywords
terminals
motor
voltage
low
supply voltage
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
GB25675/75A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1516693A publication Critical patent/GB1516693A/en
Expired 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Multiple Motors (AREA)
GB25675/75A 1974-09-20 1975-06-17 Electrical power supply circuits Expired GB1516693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2445031A DE2445031C2 (de) 1974-09-20 1974-09-20 Schaltungsanordnung zur Spannungsumwandlung

Publications (1)

Publication Number Publication Date
GB1516693A true GB1516693A (en) 1978-07-05

Family

ID=5926338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25675/75A Expired GB1516693A (en) 1974-09-20 1975-06-17 Electrical power supply circuits

Country Status (6)

Country Link
AU (1) AU498136B2 (enExample)
BE (1) BE833678A (enExample)
DE (1) DE2445031C2 (enExample)
FR (1) FR2285740A1 (enExample)
GB (1) GB1516693A (enExample)
ZA (1) ZA754927B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137442A (en) * 1983-03-28 1984-10-03 Grass Valley Group Rectifier circuit
EP1450476A3 (en) * 2003-02-18 2004-09-08 Fuji Electric FA Components & Systems Co., Ltd. Power converter circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344105A1 (de) * 1983-12-07 1985-06-27 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Netzgleichrichter fuer zwei verschieden hohe netzspannungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT134301B (de) * 1931-04-15 1933-07-25 Siemens Ag Elektrische Gleichrichteranordnung.
US3412310A (en) * 1967-03-06 1968-11-19 Varian Associates Power supply for glow discharge type vacuum pumps employing a voltagedoubler bridge-rectifier and a soft transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137442A (en) * 1983-03-28 1984-10-03 Grass Valley Group Rectifier circuit
EP1450476A3 (en) * 2003-02-18 2004-09-08 Fuji Electric FA Components & Systems Co., Ltd. Power converter circuit
US6940188B2 (en) 2003-02-18 2005-09-06 Fuji Electric Fa Components & Systems Co., Ltd. Electric power converting device

Also Published As

Publication number Publication date
ZA754927B (en) 1976-07-28
DE2445031A1 (de) 1976-04-01
AU498136B2 (en) 1979-02-15
AU8375775A (en) 1977-02-10
DE2445031C2 (de) 1983-06-16
FR2285740B1 (enExample) 1981-08-07
BE833678A (fr) 1976-03-22
FR2285740A1 (fr) 1976-04-16

Similar Documents

Publication Publication Date Title
US4608500A (en) Electric power unit
US3184670A (en) Control system for reversing motor rotation
US3932765A (en) Polyphase rectifier system for providing two output current-voltage ranges
GB1516693A (en) Electrical power supply circuits
US3603865A (en) Electronic analog for an electromechanical relay
GB857529A (en) Improvement in or relating to electric switching systems
US3324375A (en) Apparatus for supplying fullwave rectified current from an a.c. source to a load
JPS5915259Y2 (ja) Ａｃ・ｄｃ共用電源回路
SU972664A1 (ru) Коммутатор выпр мленного напр жени
GB947119A (en) Improvements in and relating to rectifying devices for welding purposes
SU1180864A1 (ru) Система электропитани радиоэлектронного комплекса
US3784880A (en) Apparatus for effecting pulse-wise control over a direct current motor
SU1481876A1 (ru) Преобразователь переменного напр жени
KR790000873B1 (ko) 전원회로
SU657612A1 (ru) Трехфазный коммутатор переменного напр жени
SU1582348A1 (ru) Устройство реверсировани тока в нагрузке
SU594490A1 (ru) Стабилизатор напр жени переменного тока
JPS5819928A (ja) 鉄共振電源
JPS5495348A (en) Apparatus for protecting ac three-phase load against phase omission
SU1658338A2 (ru) Комбинированный источник питани
KR810002078B1 (ko) 전원회로
SU970697A1 (ru) Коммутатор напр жени
KR840000992Y1 (ko) 전원전압 자동 절환회로
SU1511771A1 (ru) Устройство дл форсировки электромагнита посто нного тока контактора переменного тока
SU1471298A1 (ru) Ключ переменного тока

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee