FI53515B - - Google Patents

Info

Publication number
FI53515B
FI53515B FI259/70A FI25970A FI53515B FI 53515 B FI53515 B FI 53515B FI 259/70 A FI259/70 A FI 259/70A FI 25970 A FI25970 A FI 25970A FI 53515 B FI53515 B FI 53515B
Authority
FI
Finland
Application number
FI259/70A
Other versions
FI53515C (fi
Inventor
Ferdinand Koenig
Original Assignee
Sulzer Ag
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.)
Filing date
Publication date
Application filed by Sulzer Ag filed Critical Sulzer Ag
Application granted granted Critical
Publication of FI53515B publication Critical patent/FI53515B/fi
Publication of FI53515C publication Critical patent/FI53515C/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1418—Control of position or direction using feedback using an analogue comparing device with ac amplifier chain
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by applying dc to the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Electric Motors In General (AREA)
FI259/70A 1969-02-06 1970-01-29 Manoeveranordning FI53515C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH186169A CH503316A (de) 1969-02-06 1969-02-06 Stellantrieb

Publications (2)

Publication Number Publication Date
FI53515B true FI53515B (fi) 1978-01-31
FI53515C FI53515C (fi) 1978-05-10

Family

ID=4220316

Family Applications (2)

Application Number Title Priority Date Filing Date
FI258/70A FI53514C (fi) 1969-02-06 1970-01-29 Manoeveranordning
FI259/70A FI53515C (fi) 1969-02-06 1970-01-29 Manoeveranordning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI258/70A FI53514C (fi) 1969-02-06 1970-01-29 Manoeveranordning

Country Status (11)

Country Link
US (1) US3614566A (fi)
JP (1) JPS5126967B1 (fi)
BE (1) BE745253A (fi)
CH (1) CH503316A (fi)
DE (1) DE1908606B2 (fi)
ES (1) ES376299A1 (fi)
FI (2) FI53514C (fi)
FR (1) FR2049042B1 (fi)
GB (1) GB1243958A (fi)
NL (1) NL143084B (fi)
SE (3) SE389240B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123145B1 (fi) * 1971-01-25 1973-12-07 Unelec
FR2182354A5 (fi) * 1972-04-28 1973-12-07 Telemecanique Electrique
GB2101355B (en) * 1981-04-30 1985-01-16 Rotork Controls Control of valve actuator
JPS6082936U (ja) * 1983-11-08 1985-06-08 アルプス電気株式会社 モータのロック防止をするモータ停止位置制御装置
US4742284A (en) * 1986-12-09 1988-05-03 The Babcock & Wilcox Company Advanced motor controller
DE3725398A1 (de) * 1987-07-31 1989-02-09 Elmeg Einrichtung zum betrieb eines drehstrom-asynchronmotors
JP2892802B2 (ja) * 1990-09-21 1999-05-17 株式会社日立製作所 電動機の速度制御装置
US5761084A (en) * 1996-07-31 1998-06-02 Bay Networks, Inc. Highly programmable backup power scheme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1445933A1 (de) * 1962-02-21 1969-02-13 Ici Ltd Verfahren zur Herstellung von organischen Basen
GB1059546A (en) * 1963-02-15 1967-02-22 Kabushiki Kaishi Hitachi Seisa Optimum non-linear control system for servo-mechanisms
CH419288A (de) * 1965-03-26 1966-08-31 Contraves Ag Elektromechanische Nachlaufsteuerung

Also Published As

Publication number Publication date
CH503316A (de) 1971-02-15
FR2049042A1 (fi) 1971-03-26
FI53515C (fi) 1978-05-10
DE1908606B2 (de) 1971-12-16
NL143084B (nl) 1974-08-15
NL6903162A (fi) 1970-08-10
SE389240B (sv) 1976-10-25
FR2049042B1 (fi) 1974-03-01
BE745253A (fr) 1970-07-30
FI53514C (fi) 1978-05-10
DE1908606A1 (de) 1970-07-23
SE380949B (sv) 1975-11-17
US3614566A (en) 1971-10-19
SE365670B (fi) 1974-03-25
GB1243958A (en) 1971-08-25
FI53514B (fi) 1978-01-31
ES376299A1 (es) 1972-08-01
JPS5126967B1 (fi) 1976-08-10

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