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GB1047781A - Improvements in or relating to pulse width modulated inverters - Google Patents

Improvements in or relating to pulse width modulated inverters

Info

Publication number
GB1047781A
GB1047781A GB3392562A GB3392562A GB1047781A GB 1047781 A GB1047781 A GB 1047781A GB 3392562 A GB3392562 A GB 3392562A GB 3392562 A GB3392562 A GB 3392562A GB 1047781 A GB1047781 A GB 1047781A
Authority
GB
United Kingdom
Prior art keywords
pulse width
width modulated
relating
inverter
modulated inverters
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
GB3392562A
Inventor
Walter Kenneth O'neil
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3392562A priority Critical patent/GB1047781A/en
Publication of GB1047781A publication Critical patent/GB1047781A/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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/519—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a push-pull configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

1,047,781. Inverting. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Aug. 21, 1963 [Sept. 4, 1962], No. 33925/62. Heading H2F. An inverter has two series chains of a controlled rectifier and an uncontrolled rectifier (SCR1, D1 and SCR2, D2) connected as shown through a centre-tapped load winding LP and inductor L to the D.C. source. Commutating capacitors C1, C2 and reverse current diodes D3, D4 are provided. The control unit 15 controls the inverter in pulse width modulated manner. The controlled rectifiers are thyristors.
GB3392562A 1962-09-04 1962-09-04 Improvements in or relating to pulse width modulated inverters Expired GB1047781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3392562A GB1047781A (en) 1962-09-04 1962-09-04 Improvements in or relating to pulse width modulated inverters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3392562A GB1047781A (en) 1962-09-04 1962-09-04 Improvements in or relating to pulse width modulated inverters

Publications (1)

Publication Number Publication Date
GB1047781A true GB1047781A (en) 1966-11-09

Family

ID=10359191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3392562A Expired GB1047781A (en) 1962-09-04 1962-09-04 Improvements in or relating to pulse width modulated inverters

Country Status (1)

Country Link
GB (1) GB1047781A (en)

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