GB1043771A – Power conversion system
– Google Patents
GB1043771A – Power conversion system
– Google Patents
Power conversion system
Info
Publication number
GB1043771A
GB1043771A
GB326364A
GB326364A
GB1043771A
GB 1043771 A
GB1043771 A
GB 1043771A
GB 326364 A
GB326364 A
GB 326364A
GB 326364 A
GB326364 A
GB 326364A
GB 1043771 A
GB1043771 A
GB 1043771A
Authority
GB
United Kingdom
Prior art keywords
transistors
voltage
inverters
source
primary winding
Prior art date
1963-02-21
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
GB326364A
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.)
General Electric Co
Original Assignee
General Electric Co
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.)
1963-02-21
Filing date
1964-01-24
Publication date
1966-09-28
1964-01-24
Application filed by General Electric Co
filed
Critical
General Electric Co
1966-09-28
Publication of GB1043771A
publication
Critical
patent/GB1043771A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
H02M3/00—Conversion of dc power input into dc power output
H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
H02M3/3382—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement in a push-pull circuit arrangement
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
H02M7/53—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 triode or transistor type requiring continuous application of a control signal
H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
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
H02M7/53—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 triode or transistor type requiring continuous application of a control signal
H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
H02M7/5383—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
Abstract
1,043,771. Transistor oscillator inverter circults. GENERAL ELECTRIC CO. Jan. 24, 1964 [Feb. 21, 1963], No. 3263/64. Heading H3T. [Also in Division H2] An inverting arrangement comprises a number of inverters which are connected in series on their D.C. sides, so as to reduce the voltage on individual inverters, and have output transformers with a common core and secondary winding. In Fig. 1 a D.C. source 10 of voltage E supplies N inverters, represented diagrammatically by two switches and a transformer primary winding, connected so that the input voltage on each is E/N. The switching elements may be, for example, relays, thyratrons, transistors, or thyristors. The gating source may control the switches in phase or with a phase displacement to vary the output waveform. In another arrangement (Fig. 2, not shown) the D.C. source 18 supplies two circuits. The first inverter comprises transformer primary winding 62 and transistors 20, 30, 40 and 50. The second inverter comprises primary winding 72 and transistors 80, 90, 100 and 110. Both primary windings are wound on a common saturable core 61 which carries the A.C. output winding (not shown). Each pair of transistors 20 and 30, 40 and 50, 80 and 90 and 100 and 110 operates as a multivibrator. The common core 61 controls the frequency and maintains the four multivibrators in synchronism. The arrangement ensures equal division of the supply voltage between the separate inverters, though voltage sharing resistors and capacitors are used. D.C. loads operating on a fraction of the supply voltage may be connected as shown at 98. Reverse current diodes such as 91 to 94 enable inductive loads to be supplied.
GB326364A
1963-02-21
1964-01-24
Power conversion system
Expired
GB1043771A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US26025763A
1963-02-21
1963-02-21
Publications (1)
Publication Number
Publication Date
GB1043771A
true
GB1043771A
(en)
1966-09-28
Family
ID=22988443
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB326364A
Expired
GB1043771A
(en)
1963-02-21
1964-01-24
Power conversion system
Country Status (1)
Country
Link
GB
(1)
GB1043771A
(en)
1964
1964-01-24
GB
GB326364A
patent/GB1043771A/en
not_active
Expired
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