CS167873B2 - - Google Patents
Info
- Publication number
- CS167873B2 CS167873B2 CS6735A CS673567A CS167873B2 CS 167873 B2 CS167873 B2 CS 167873B2 CS 6735 A CS6735 A CS 6735A CS 673567 A CS673567 A CS 673567A CS 167873 B2 CS167873 B2 CS 167873B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Inverter Devices (AREA)
- Ac-Ac Conversion (AREA)
- Control Of Ac Motors In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1396066A CH465707A (en) | 1966-09-27 | 1966-09-27 | Method and device for influencing the output voltage vectors of a power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS167873B2 true CS167873B2 (en) | 1976-05-28 |
Family
ID=4396796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS6735A CS167873B2 (en) | 1966-09-27 | 1967-09-21 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3562624A (en) |
| AT (1) | AT282767B (en) |
| BE (1) | BE704374A (en) |
| BR (1) | BR6793195D0 (en) |
| CH (1) | CH465707A (en) |
| CS (1) | CS167873B2 (en) |
| DE (1) | DE1588009A1 (en) |
| ES (1) | ES345892A1 (en) |
| GB (1) | GB1168841A (en) |
| IL (1) | IL28655A (en) |
| NL (1) | NL6713148A (en) |
| SE (2) | SE337424B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312030A (en) * | 1976-07-21 | 1978-02-03 | Fuji Electric Co Ltd | Power converter |
| AU2003220264A1 (en) * | 2002-03-14 | 2003-09-29 | Midtronics, Inc. | Electronic battery tester with battery failure temperature determination |
| CN111628563A (en) * | 2020-04-24 | 2020-09-04 | 合肥美的智能科技有限公司 | Power-off protection method and power-off protection device for vending machine and vending machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205424A (en) * | 1961-05-23 | 1965-09-07 | Gulton Ind Inc | Voltage phase controller employing synchronized square wave generators |
| US3309600A (en) * | 1963-01-30 | 1967-03-14 | Gen Electric | D.c. to a.c. inverter arrangement |
| US3324374A (en) * | 1963-04-23 | 1967-06-06 | Gen Electric | Frequency conversion system |
| US3354376A (en) * | 1964-12-11 | 1967-11-21 | Gen Electric | Master-slave inverter voltage regulator |
| US3390322A (en) * | 1965-08-20 | 1968-06-25 | Regulators Inc | Phase controlled inverter |
| US3381205A (en) * | 1965-09-14 | 1968-04-30 | Westinghouse Electric Corp | Phase shift regulated electrical inverter system |
-
1966
- 1966-09-27 CH CH1396066A patent/CH465707A/en unknown
- 1966-11-07 AT AT1027566A patent/AT282767B/en not_active IP Right Cessation
- 1966-11-14 GB GB51011/66A patent/GB1168841A/en not_active Expired
-
1967
- 1967-09-05 DE DE19671588009 patent/DE1588009A1/en active Pending
- 1967-09-18 US US668619A patent/US3562624A/en not_active Expired - Lifetime
- 1967-09-20 IL IL28655A patent/IL28655A/en unknown
- 1967-09-21 CS CS6735A patent/CS167873B2/cs unknown
- 1967-09-22 BR BR193195/67A patent/BR6793195D0/en unknown
- 1967-09-25 SE SE13113/67A patent/SE337424B/xx unknown
- 1967-09-25 SE SE09980/70A patent/SE361116B/xx unknown
- 1967-09-27 BE BE704374D patent/BE704374A/xx unknown
- 1967-09-27 ES ES345892A patent/ES345892A1/en not_active Expired
- 1967-09-27 NL NL6713148A patent/NL6713148A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE704374A (en) | 1968-02-01 |
| AT282767B (en) | 1970-07-10 |
| ES345892A1 (en) | 1970-06-01 |
| IL28655A (en) | 1970-11-30 |
| GB1168841A (en) | 1969-10-29 |
| US3562624A (en) | 1971-02-09 |
| BR6793195D0 (en) | 1973-02-15 |
| SE361116B (en) | 1973-10-15 |
| DE1588009A1 (en) | 1971-01-21 |
| SE337424B (en) | 1971-08-09 |
| NL6713148A (en) | 1968-03-28 |
| CH465707A (en) | 1968-11-30 |