GB1323441A - Converter for changing alternating current into direct current - Google Patents

Converter for changing alternating current into direct current

Info

Publication number
GB1323441A
GB1323441A GB1323441DA GB1323441A GB 1323441 A GB1323441 A GB 1323441A GB 1323441D A GB1323441D A GB 1323441DA GB 1323441 A GB1323441 A GB 1323441A
Authority
GB
United Kingdom
Prior art keywords
capacitor
voltage
transistor
signal
members
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
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP4986369A external-priority patent/JPS5111292B1/ja
Priority claimed from JP4986469A external-priority patent/JPS5131925B1/ja
Priority claimed from JP6948369A external-priority patent/JPS5128803B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1323441A publication Critical patent/GB1323441A/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
    • H02M7/066—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 particular circuits having a special characteristic
    • 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
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control

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)
  • Rectifiers (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB1323441D 1969-06-20 1970-06-12 Converter for changing alternating current into direct current Expired GB1323441A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4986369A JPS5111292B1 (enrdf_load_stackoverflow) 1969-06-20 1969-06-20
JP4986469A JPS5131925B1 (enrdf_load_stackoverflow) 1969-06-20 1969-06-20
JP6948369A JPS5128803B1 (enrdf_load_stackoverflow) 1969-08-29 1969-08-29

Publications (1)

Publication Number Publication Date
GB1323441A true GB1323441A (en) 1973-07-18

Family

ID=27293768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1323441D Expired GB1323441A (en) 1969-06-20 1970-06-12 Converter for changing alternating current into direct current

Country Status (4)

Country Link
US (1) US3646423A (enrdf_load_stackoverflow)
DE (1) DE2029776C3 (enrdf_load_stackoverflow)
FR (1) FR2046960B1 (enrdf_load_stackoverflow)
GB (1) GB1323441A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110579640A (zh) * 2019-10-18 2019-12-17 联桥科技有限公司 一种用于低压电力台区的电流信号发送电路
US10658938B2 (en) 2018-03-21 2020-05-19 Lsis Co., Ltd. Initial charging system for medium-voltage inverter and method for controlling the system

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7207136A (enrdf_load_stackoverflow) * 1971-07-07 1973-01-09
US3921058A (en) * 1971-10-19 1975-11-18 Matsushita Electric Ind Co Ltd Device for compensating AC power source voltage
JPS5232060B2 (enrdf_load_stackoverflow) * 1972-04-06 1977-08-19
US3890562A (en) * 1972-11-13 1975-06-17 Gen Electric Regulated power supply utilizing a halfwave switch
US4051425A (en) * 1975-02-03 1977-09-27 Telephone Utilities And Communications Industries, Inc. Ac to dc power supply circuit
JPS5553710A (en) * 1978-10-18 1980-04-19 Ricoh Co Ltd Power unit
JPS6277062A (ja) * 1985-09-27 1987-04-09 Toshiba Corp 電力変換装置の停電検知装置
EP0408534A3 (en) * 1989-07-12 1991-04-10 Luis A. Lamar Phase switched power controller
US4935691A (en) * 1989-07-12 1990-06-19 Dodge-Romig Research & Development, Incorporated Phase switched power controller
US6365868B1 (en) 2000-02-29 2002-04-02 Hypertherm, Inc. DSP based plasma cutting system
US6583998B2 (en) * 2001-09-17 2003-06-24 Bose Corporation Power supply regulating having novel charging circuitry
US7190124B2 (en) * 2005-05-16 2007-03-13 Lutron Electronics Co., Inc. Two-wire dimmer with power supply and load protection circuit in the event of switch failure
EP2990193B1 (en) * 2006-06-10 2019-07-17 Ranpak Corp. Compact dunnage converter
CN201378801Y (zh) * 2009-02-17 2010-01-06 中山大洋电机股份有限公司 一种ac/dc变换电路及其应用的电机控制器
WO2013071933A2 (en) * 2011-11-14 2013-05-23 Linak A/S Matching energy consumption of an electric transformer with energy needed by a linear actuator system
CN104436925B (zh) * 2014-11-25 2016-05-04 阿尔西制冷工程技术（北京）有限公司 一种空气过滤器保护装置
CN106211530B (zh) * 2016-09-07 2018-04-17 中国科学院近代物理研究所 一种用于x射线辐射仪的过压控制电路及高压发生器
CN112468123B (zh) * 2020-11-28 2022-08-16 国家电网有限公司 用于电力监测的直流供电开关装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335353A (en) * 1963-05-16 1967-08-08 Basic Inc Regulator system for converting alternating to direct current
US3375403A (en) * 1965-10-04 1968-03-26 Berkey Photo Inc Electrical system for discharge device
DE1563414A1 (de) * 1966-09-30 1970-04-16 Siemens Ag Steueranordnung fuer Thyristoren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10658938B2 (en) 2018-03-21 2020-05-19 Lsis Co., Ltd. Initial charging system for medium-voltage inverter and method for controlling the system
CN110579640A (zh) * 2019-10-18 2019-12-17 联桥科技有限公司 一种用于低压电力台区的电流信号发送电路
CN110579640B (zh) * 2019-10-18 2023-11-28 联桥科技有限公司 一种用于低压电力台区的电流信号发送电路

Also Published As

Publication number Publication date
DE2029776A1 (de) 1971-01-14
FR2046960A1 (enrdf_load_stackoverflow) 1971-03-12
FR2046960B1 (enrdf_load_stackoverflow) 1975-07-04
US3646423A (en) 1972-02-29
DE2029776B2 (de) 1978-02-09
DE2029776C3 (de) 1978-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee