IT940992B - Procedimento ed apparecchio per la regolazione di una grandezza variabile d uscita quale la velo cita di rotazione di un elica di nave entro limiti operativi prefissati - Google Patents

Procedimento ed apparecchio per la regolazione di una grandezza variabile d uscita quale la velo cita di rotazione di un elica di nave entro limiti operativi prefissati

Info

Publication number
IT940992B
IT940992B IT69806/71A IT6980671A IT940992B IT 940992 B IT940992 B IT 940992B IT 69806/71 A IT69806/71 A IT 69806/71A IT 6980671 A IT6980671 A IT 6980671A IT 940992 B IT940992 B IT 940992B
Authority
IT
Italy
Prior art keywords
procedure
adjustment
rotation speed
variable output
output size
Prior art date
Application number
IT69806/71A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT940992B publication Critical patent/IT940992B/it

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Feedback Control In General (AREA)
  • Control Of Turbines (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Circuits Of Receivers In General (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Stereophonic System (AREA)
IT69806/71A 1970-08-25 1971-08-23 Procedimento ed apparecchio per la regolazione di una grandezza variabile d uscita quale la velo cita di rotazione di un elica di nave entro limiti operativi prefissati IT940992B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7012597A NL7012597A (it) 1970-08-25 1970-08-25

Publications (1)

Publication Number Publication Date
IT940992B true IT940992B (it) 1973-02-20

Family

ID=19810852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69806/71A IT940992B (it) 1970-08-25 1971-08-23 Procedimento ed apparecchio per la regolazione di una grandezza variabile d uscita quale la velo cita di rotazione di un elica di nave entro limiti operativi prefissati

Country Status (7)

Country Link
JP (1) JPS5527365B1 (it)
DE (1) DE2142182A1 (it)
GB (1) GB1347304A (it)
IT (1) IT940992B (it)
NL (1) NL7012597A (it)
NO (1) NO137922C (it)
SE (1) SE383786B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197347A (en) * 1981-04-30 1982-12-03 Achilles Corp Heat insulating method of building
FR2567961B1 (fr) * 1984-07-23 1986-12-12 Renault Procede et dispositif de commande du debit d'air d'un moteur thermique au ralenti

Also Published As

Publication number Publication date
JPS5527365B1 (it) 1980-07-19
DE2142182A1 (de) 1972-03-02
NO137922B (no) 1978-02-06
SE383786B (sv) 1976-03-29
NO137922C (no) 1978-05-24
NL7012597A (it) 1972-02-29
GB1347304A (en) 1974-02-27

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