JPS5334285B2 - - Google Patents
Info
- Publication number
- JPS5334285B2 JPS5334285B2 JP9352572A JP9352572A JPS5334285B2 JP S5334285 B2 JPS5334285 B2 JP S5334285B2 JP 9352572 A JP9352572 A JP 9352572A JP 9352572 A JP9352572 A JP 9352572A JP S5334285 B2 JPS5334285 B2 JP S5334285B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/281—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
- B66C13/23—Circuits for controlling the lowering of the load
- B66C13/24—Circuits for controlling the lowering of the load by dc motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/298—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature and field supply
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
- Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
- Y10S174/16—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a motive power system, e.g. electric motor control system
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18151571A | 1971-09-17 | 1971-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4876016A JPS4876016A (ja) | 1973-10-13 |
JPS5334285B2 true JPS5334285B2 (ja) | 1978-09-20 |
Family
ID=22664597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9352572A Expired JPS5334285B2 (ja) | 1971-09-17 | 1972-09-18 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3746954A (ja) |
JP (1) | JPS5334285B2 (ja) |
AU (1) | AU461170B2 (ja) |
CA (1) | CA969601A (ja) |
FR (1) | FR2154033A5 (ja) |
GB (2) | GB1409601A (ja) |
IT (1) | IT975005B (ja) |
ZA (1) | ZA726328B (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167913B (en) * | 1982-03-25 | 1987-02-11 | Devitec Ltd | Hoists and hoisting systems |
KR20000016122A (ko) | 1996-05-29 | 2000-03-25 | 에이비비 에이비 | 변압기,리액터 |
EE03408B1 (et) | 1996-05-29 | 2001-04-16 | Asea Brown Boveri Ab | Elektriline kõrgepinge vahelduvvoolumasin |
SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
SE510192C2 (sv) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät |
CN1185775C (zh) | 1996-05-29 | 2005-01-19 | Abb股份公司 | 包括高压定子绕组和支撑该绕组的细长支撑装置的旋转电机及用来制造这种电机的方法 |
EP1016187B1 (en) | 1996-05-29 | 2003-09-24 | Abb Ab | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor |
BR9709371A (pt) | 1996-05-29 | 2000-01-11 | Asea Brow Boveri Ab | Condutor isolado para bobinas de alta voltagem e métodos para fabricar o mesmo. |
SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
SE510452C2 (sv) | 1997-02-03 | 1999-05-25 | Asea Brown Boveri | Transformator med spänningsregleringsorgan |
SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
SE9704413D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
US5875281A (en) * | 1997-07-24 | 1999-02-23 | Cableform, Inc. | DC solid state series wound motor drive |
SE513083C2 (sv) | 1997-09-30 | 2000-07-03 | Abb Ab | Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält |
SE513555C2 (sv) | 1997-11-27 | 2000-10-02 | Abb Ab | Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet |
GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
BR9815420A (pt) | 1997-11-28 | 2001-07-17 | Abb Ab | Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada |
GB2331853A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Transformer |
GB2331858A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | A wind power plant |
US6064162A (en) * | 1998-04-27 | 2000-05-16 | Square D Company | Circuit for automatic operation of a series brake upon power loss during a regenerative braking period |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
SE516002C2 (sv) | 2000-03-01 | 2001-11-05 | Abb Ab | Roterande elektrisk maskin samt förfarande för framställning av en statorlindning |
US6885273B2 (en) | 2000-03-30 | 2005-04-26 | Abb Ab | Induction devices with distributed air gaps |
SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
US6377006B1 (en) * | 2000-08-11 | 2002-04-23 | Kaba Mas Corporation | Method and apparatus for preventing the unauthorized opening of an electronic lock |
US20040132375A1 (en) * | 2000-10-16 | 2004-07-08 | Toyotaka Fukuhara | Thermal insulating material for housing use and method of using the same |
US6710574B2 (en) | 2001-09-21 | 2004-03-23 | Eaton Corporation | Reversible DC motor drive including a DC/DC converter and four quadrant DC/DC controller |
US9927329B2 (en) | 2014-04-23 | 2018-03-27 | Signature Science, Llc | Signature collection cartridge with embossed collection substrate |
CN112653366B (zh) | 2020-12-02 | 2022-09-20 | 广东积微科技有限公司 | 多抽头电抗器的输出电感量控制方法、装置和计算机设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3590352A (en) * | 1969-04-28 | 1971-06-29 | Square D Co | Field weakening circuit for a series field motor |
US3636424A (en) * | 1969-06-23 | 1972-01-18 | New Britain Machine Co | Motor drive system with acceleration-deceleration control |
-
1971
- 1971-09-17 US US00181515A patent/US3746954A/en not_active Expired - Lifetime
-
1972
- 1972-07-17 CA CA147,222A patent/CA969601A/en not_active Expired
- 1972-09-04 GB GB4088072A patent/GB1409601A/en not_active Expired
- 1972-09-04 GB GB1259275A patent/GB1409602A/en not_active Expired
- 1972-09-12 AU AU46563/72A patent/AU461170B2/en not_active Expired
- 1972-09-15 FR FR7232730A patent/FR2154033A5/fr not_active Expired
- 1972-09-15 ZA ZA726328A patent/ZA726328B/xx unknown
- 1972-09-16 IT IT69940/72A patent/IT975005B/it active
- 1972-09-18 JP JP9352572A patent/JPS5334285B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2154033A5 (ja) | 1973-05-04 |
AU461170B2 (en) | 1975-05-15 |
DE2244763B2 (de) | 1977-06-16 |
IT975005B (it) | 1974-07-20 |
GB1409602A (en) | 1975-10-08 |
US3746954A (en) | 1973-07-17 |
GB1409601A (en) | 1975-10-08 |
CA969601A (en) | 1975-06-17 |
ZA726328B (en) | 1973-05-30 |
AU4656372A (en) | 1974-03-21 |
DE2244763A1 (de) | 1973-03-29 |
JPS4876016A (ja) | 1973-10-13 |