NL169238C - Wisselspanningsregelaar. - Google Patents
Wisselspanningsregelaar.Info
- Publication number
- NL169238C NL169238C NLAANVRAGE7206996,A NL7206996A NL169238C NL 169238 C NL169238 C NL 169238C NL 7206996 A NL7206996 A NL 7206996A NL 169238 C NL169238 C NL 169238C
- Authority
- NL
- Netherlands
- Prior art keywords
- voltage regulator
- regulator
- voltage
- Prior art date
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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 control circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Arc Welding Control (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3608871 | 1971-05-26 | ||
JP4299571U JPS5237618Y2 (nl) | 1971-05-26 | 1971-05-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7206996A NL7206996A (nl) | 1972-11-28 |
NL169238B NL169238B (nl) | 1982-01-18 |
NL169238C true NL169238C (nl) | 1982-06-16 |
Family
ID=26375114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7206996,A NL169238C (nl) | 1971-05-26 | 1972-05-24 | Wisselspanningsregelaar. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3935530A (nl) |
CA (1) | CA1011814A (nl) |
DE (1) | DE2225725C3 (nl) |
FR (1) | FR2139129B1 (nl) |
GB (1) | GB1391822A (nl) |
NL (1) | NL169238C (nl) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093908A (en) * | 1976-09-13 | 1978-06-06 | Viva-Tech Inc. | Phase-controlled voltage regulator |
US4306138A (en) * | 1978-05-29 | 1981-12-15 | Hitachi, Ltd. | Power supply apparatus for resistance welder including means for preventing polarized transformer excitation |
US4810952A (en) * | 1986-06-30 | 1989-03-07 | Swingline Inc. | Circuitry and method for controlling power to fastener machine solenoid |
US4804916A (en) * | 1986-10-28 | 1989-02-14 | Timothy Yablonski | Input voltage compensated, microprocessor controlled, power regulator |
US5583423A (en) * | 1993-11-22 | 1996-12-10 | Bangerter; Fred F. | Energy saving power control method |
US5754036A (en) * | 1996-07-25 | 1998-05-19 | Lti International, Inc. | Energy saving power control system and method |
JP2000050696A (ja) * | 1998-08-03 | 2000-02-18 | Sawafuji Electric Co Ltd | 発動発電機用自動電圧調整装置 |
US6172489B1 (en) | 1999-12-28 | 2001-01-09 | Ultrawatt.Com Inc. | Voltage control system and method |
RU203267U1 (ru) * | 2020-10-28 | 2021-03-29 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования «Новосибирский Государственный Технический Университет» | Регулятор переменного напряжения |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2373543A (en) * | 1941-12-18 | 1945-04-10 | Gen Electric | Light sensitive electric valve system |
US2393884A (en) * | 1943-04-19 | 1946-01-29 | Budd Edward G Mfg Co | Voltage compensator |
US2534909A (en) * | 1947-08-28 | 1950-12-19 | Westinghouse Electric Corp | Voltage control system |
US2617977A (en) * | 1949-04-27 | 1952-11-11 | Westinghouse Electric Corp | Voltage regulating circuit |
US2727969A (en) * | 1950-03-17 | 1955-12-20 | Westinghouse Electric Corp | Welding apparatus |
US2630557A (en) * | 1951-07-11 | 1953-03-03 | Donald R Middleton | Regulated rectifying apparatus |
GB924554A (en) * | 1959-04-21 | 1963-04-24 | Vectrol Engineering Inc | Improvements in or relating to electrical control systems |
US3233165A (en) * | 1963-05-10 | 1966-02-01 | Gen Electric | Voltage regulator with rectifier and phase controlled scr inverter |
-
1972
- 1972-05-24 US US05/256,408 patent/US3935530A/en not_active Expired - Lifetime
- 1972-05-24 NL NLAANVRAGE7206996,A patent/NL169238C/nl not_active IP Right Cessation
- 1972-05-24 GB GB2439472A patent/GB1391822A/en not_active Expired
- 1972-05-25 CA CA142,982A patent/CA1011814A/en not_active Expired
- 1972-05-26 DE DE2225725A patent/DE2225725C3/de not_active Expired
- 1972-05-26 FR FR7218886A patent/FR2139129B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2139129A1 (nl) | 1973-01-05 |
FR2139129B1 (nl) | 1977-12-23 |
GB1391822A (en) | 1975-04-23 |
DE2225725B2 (de) | 1978-02-16 |
NL169238B (nl) | 1982-01-18 |
CA1011814A (en) | 1977-06-07 |
NL7206996A (nl) | 1972-11-28 |
US3935530A (en) | 1976-01-27 |
DE2225725C3 (de) | 1978-10-19 |
DE2225725A1 (de) | 1972-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V4 | Discontinued because of reaching the maximum lifetime of a patent |