GB1100529A - Inverter - Google Patents

Inverter

Info

Publication number
GB1100529A
GB1100529A GB3420466A GB3420466A GB1100529A GB 1100529 A GB1100529 A GB 1100529A GB 3420466 A GB3420466 A GB 3420466A GB 3420466 A GB3420466 A GB 3420466A GB 1100529 A GB1100529 A GB 1100529A
Authority
GB
United Kingdom
Prior art keywords
input
inverter
pulse generator
starting
contact
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
GB3420466A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1100529A publication Critical patent/GB1100529A/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
    • H02M7/525—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 with automatic control of output waveform or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

1,100,529. Inverting. INTERNATIONAL STANDARD ELECTRIC CORPORATION. 29 July, 1966 [31 July, 1965], No. 34204/66. Heading H2F. [Also in Division H3] In a static inverter 1, comprising semiconductor controlled rectifiers 12 which are controlled by a pulse generator la, the input of the pulse generator is connected to the D.C. input of the inverter for starting and via a rectifier 7 and a transformer 6 to the A.C. output of the inverter for running, when the connection between the pulse generator input and the D.C. input is broken. As shown for starting the input of the pulse generator 1a is fed via a resistor 2 from the D.C. input to the inverter. Then by manual closing of the switch 5, relays 3 and 4 operate causing contact 4/1 to disconnect the D.C. input of the inverter from the input of the pulse generator which is then fed via the rectifier 7 and transformer 6, and contact 3/1 to connect the load to the A.C. output of the inverter. Contact 4/3 holds the inverter self-oscillating until either this circuit connection is broken or the input D.C. is removed. In a modification of the switching arrangement (Fig. 2, not shown), an S.C.R. is connected in series with the D.C. supply of the inverter connected to the input of the pulse generator, such that on starting this S.C.R. conducts but is made non-conducting when the rectified output from the inverter becomes more positive at the cathode of a diode (14) than at the anode of the S.C.R.
GB3420466A 1965-07-31 1966-07-29 Inverter Expired GB1100529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST024209 1965-07-31

Publications (1)

Publication Number Publication Date
GB1100529A true GB1100529A (en) 1968-01-24

Family

ID=7460009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3420466A Expired GB1100529A (en) 1965-07-31 1966-07-29 Inverter

Country Status (3)

Country Link
BE (1) BE684764A (en)
GB (1) GB1100529A (en)
NL (1) NL6609815A (en)

Also Published As

Publication number Publication date
BE684764A (en) 1967-01-30
NL6609815A (en) 1967-02-01

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