AU558038B2 - Surge control - Google Patents

Surge control

Info

Publication number
AU558038B2
AU558038B2 AU39828/85A AU3982885A AU558038B2 AU 558038 B2 AU558038 B2 AU 558038B2 AU 39828/85 A AU39828/85 A AU 39828/85A AU 3982885 A AU3982885 A AU 3982885A AU 558038 B2 AU558038 B2 AU 558038B2
Authority
AU
Australia
Prior art keywords
surge control
surge
control
Prior art date
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 - Fee Related
Application number
AU39828/85A
Other versions
AU3982885A (en
Inventor
Anpal Bittmann
David Ewan Hart
Lawrence Peter Riding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luke Ltd
Original Assignee
Luke Ltd
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 Luke Ltd filed Critical Luke Ltd
Priority to AU39828/85A priority Critical patent/AU558038B2/en
Publication of AU3982885A publication Critical patent/AU3982885A/en
Application granted granted Critical
Publication of AU558038B2 publication Critical patent/AU558038B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02H7/085—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 against excessive load
    • H02H7/0854—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 against excessive load responsive to rate of change of current, couple or speed, e.g. anti-kickback protection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU39828/85A 1984-03-13 1984-03-13 Surge control Expired - Fee Related AU558038B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39828/85A AU558038B2 (en) 1984-03-13 1984-03-13 Surge control

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPG4050 1984-03-13
AU39828/85A AU558038B2 (en) 1984-03-13 1984-03-13 Surge control
AUPG8355 1984-11-29

Publications (2)

Publication Number Publication Date
AU3982885A AU3982885A (en) 1985-09-19
AU558038B2 true AU558038B2 (en) 1987-01-15

Family

ID=3726908

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39828/85A Expired - Fee Related AU558038B2 (en) 1984-03-13 1984-03-13 Surge control

Country Status (1)

Country Link
AU (1) AU558038B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU610693B2 (en) * 1988-03-04 1991-05-23 Flygt Ab A method to control stops of an intermittantly operating electric motor
EP3197650A4 (en) * 2014-09-25 2018-04-25 Robert Bosch GmbH System and method for kickback detection based on blade speed in a power tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU610693B2 (en) * 1988-03-04 1991-05-23 Flygt Ab A method to control stops of an intermittantly operating electric motor
EP3197650A4 (en) * 2014-09-25 2018-04-25 Robert Bosch GmbH System and method for kickback detection based on blade speed in a power tool
US11571831B2 (en) 2014-09-25 2023-02-07 Robert Bosch Gmbh System and method for kickback detection based on blade speed in a power tool

Also Published As

Publication number Publication date
AU3982885A (en) 1985-09-19

Similar Documents

Publication Publication Date Title
AU4222285A (en) Pyrrolobenzimidazoles
AU3839785A (en) Sammelpackung
AU4254685A (en) Arylhydroxamates
AU559899B2 (en) Compressor control
AU4256585A (en) 1-heteroaryl-4-aryl-pyrazolin-5-ones
AU4105285A (en) Tetrahydrofuran-2-ylmethylamines
AU4061285A (en) Schaltersicherungseinheit
AU4299085A (en) Medizinisches schwingbett
AU4118385A (en) Verbindungselement
AU563255B2 (en) Control system
AU4357485A (en) Injektionsspritze
AU579117B2 (en) Control device
AU4274285A (en) Cycloalkane-indene-carboximidamides
AU4271085A (en) Metallophosphoaluminates
AU4216685A (en) Aminocarnitines
AU4061585A (en) Automatisk fadolsaftapningsanlaeg
AU558038B2 (en) Surge control
AU4356785A (en) Reinigungsburste
AU4163585A (en) Benzothiopyranones
AU4271185A (en) Ferrophosphoaluminates
AU4200785A (en) Diamino - 6 - halogeno - 5 - alkylthio-pyrimidines
AU4363685A (en) Digital contrast control
AU4720785A (en) Spaerreventil til indbygning i en rorledning
AU4268385A (en) Hydroretainers
AU4254785A (en) Tetrahydronaphthalenols