BR8001501A - Resistor de descarga - Google Patents
Resistor de descargaInfo
- Publication number
- BR8001501A BR8001501A BR8001501A BR8001501A BR8001501A BR 8001501 A BR8001501 A BR 8001501A BR 8001501 A BR8001501 A BR 8001501A BR 8001501 A BR8001501 A BR 8001501A BR 8001501 A BR8001501 A BR 8001501A
- Authority
- BR
- Brazil
- Prior art keywords
- discharge resistor
- resistor
- discharge
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/02—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids arranged or constructed for reducing self-induction, capacitance or variation with frequency
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/14—Synchronous motors having additional short-circuited windings for starting as asynchronous motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Resistors (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2861079A JPS55121601A (en) | 1979-03-14 | 1979-03-14 | Discharge resistor for rotary electric machine |
JP13336679U JPS5652475U (pt) | 1979-09-28 | 1979-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8001501A true BR8001501A (pt) | 1980-11-11 |
Family
ID=26366750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8001501A BR8001501A (pt) | 1979-03-14 | 1980-03-13 | Resistor de descarga |
Country Status (5)
Country | Link |
---|---|
US (1) | US4319216A (pt) |
BR (1) | BR8001501A (pt) |
CH (1) | CH634437A5 (pt) |
DE (1) | DE3009470C2 (pt) |
SE (1) | SE437308B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4570094A (en) * | 1984-01-23 | 1986-02-11 | Sundstrand Corporation | Rotating rectifier assembly |
DE3684805D1 (de) * | 1985-04-03 | 1992-05-21 | Asgalium Sa | Elektrischer gleichstrommotor. |
US4672248A (en) * | 1986-05-12 | 1987-06-09 | Westinghouse Electric Corp. | High speed brushless dynamoelectric machine with improved control wheel assembly for excitation system components |
DE69032809T2 (de) | 1989-11-06 | 1999-07-08 | Cell Genesys Inc | Herstellung von Proteinen mittels homologer Rekombination |
US4998006A (en) * | 1990-02-23 | 1991-03-05 | Brandeis University | Electric heating elements free of electromagnetic fields |
US5107187A (en) * | 1990-12-06 | 1992-04-21 | Maxwell Laboratories, Inc. | High voltage protection resistor |
DE19934056A1 (de) * | 1999-07-19 | 2001-01-25 | Siemens Ag | Elektrischer Schenkelpol-Synchronmotor mit schleifringloser Erregung und Anlaufwiderstand |
US6924726B2 (en) * | 2002-11-19 | 2005-08-02 | Abb Ab | Liquid-cooled high-power resistor |
EP2605252A1 (en) | 2011-12-15 | 2013-06-19 | ABB Technology Ltd | Starting resistor with a coil wound in opposite directions |
EP2733831A1 (en) | 2012-11-16 | 2014-05-21 | ABB Technology Ltd | A starting resistor with efficient cooling |
EP2854140A1 (de) | 2013-09-26 | 2015-04-01 | Siemens Aktiengesellschaft | Widerstandsmodul zur Anlaufmomenterhöhung für einen Läufer einer elektrischen Maschine mit einer Läuferwicklung |
US10446309B2 (en) | 2016-04-20 | 2019-10-15 | Vishay Dale Electronics, Llc | Shielded inductor and method of manufacturing |
KR101843754B1 (ko) * | 2016-08-19 | 2018-03-30 | 현대일렉트릭앤에너지시스템(주) | 자계 방전 저항유닛 및 이를 포함하는 동기전동기 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US745759A (en) * | 1902-08-06 | 1903-12-01 | Nat Tube Co | Resisting device. |
DE841014C (de) * | 1943-09-08 | 1952-06-09 | British Thomson Houston Co Ltd | Induktionsfreier elektrischer Widerstand |
US3011083A (en) * | 1958-12-19 | 1961-11-28 | Syncro Corp | Capacitor |
US3240968A (en) * | 1962-11-08 | 1966-03-15 | Consolidation Coal Co | Externally cooled induction motor |
US3371235A (en) * | 1965-05-12 | 1968-02-27 | Westinghouse Electric Corp | Component support and interconnection arrangement in a rotating rectifier exciter |
US3575622A (en) * | 1969-08-28 | 1971-04-20 | Gen Motors Corp | Rotor resistor assembly for ac induction motors |
US3925695A (en) * | 1974-06-25 | 1975-12-09 | Gen Motors Corp | Rotor resistor and fan for AC induction motor |
-
1980
- 1980-02-27 CH CH155280A patent/CH634437A5/fr not_active IP Right Cessation
- 1980-03-07 US US06/128,292 patent/US4319216A/en not_active Expired - Lifetime
- 1980-03-11 SE SE8001904A patent/SE437308B/sv not_active IP Right Cessation
- 1980-03-12 DE DE3009470A patent/DE3009470C2/de not_active Expired
- 1980-03-13 BR BR8001501A patent/BR8001501A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4319216A (en) | 1982-03-09 |
DE3009470C2 (de) | 1984-04-05 |
SE8001904L (sv) | 1980-09-15 |
DE3009470A1 (de) | 1980-09-25 |
SE437308B (sv) | 1985-02-18 |
CH634437A5 (fr) | 1983-01-31 |
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