JPS54139454A - Step controller for plural power elements - Google Patents

Step controller for plural power elements

Info

Publication number
JPS54139454A
JPS54139454A JP4258179A JP4258179A JPS54139454A JP S54139454 A JPS54139454 A JP S54139454A JP 4258179 A JP4258179 A JP 4258179A JP 4258179 A JP4258179 A JP 4258179A JP S54139454 A JPS54139454 A JP S54139454A
Authority
JP
Japan
Prior art keywords
power elements
plural power
step controller
controller
plural
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.)
Pending
Application number
JP4258179A
Other languages
Japanese (ja)
Inventor
Niirusen Kai
Iibuerusen Kurisuchian
Utsufue Meeupu Ieegensen Iensu
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPS54139454A publication Critical patent/JPS54139454A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/14—Automatic controllers electric in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
    • G05B11/18—Multi-step controllers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
  • Inverter Devices (AREA)
JP4258179A 1978-04-10 1979-04-10 Step controller for plural power elements Pending JPS54139454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2815404A DE2815404C2 (en) 1978-04-10 1978-04-10 Step regulator for several power elements

Publications (1)

Publication Number Publication Date
JPS54139454A true JPS54139454A (en) 1979-10-29

Family

ID=6036580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4258179A Pending JPS54139454A (en) 1978-04-10 1979-04-10 Step controller for plural power elements

Country Status (5)

Country Link
JP (1) JPS54139454A (en)
DE (1) DE2815404C2 (en)
DK (1) DK135679A (en)
FR (1) FR2422990B1 (en)
SE (1) SE445267B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493075A (en) * 1972-04-28 1974-01-11
JPS49132473A (en) * 1972-10-05 1974-12-19

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257253B (en) * 1963-01-24 1967-12-28 Siemens Ag Step controller with a control pulse generator and a number chain
DE1921424B2 (en) * 1969-04-26 1971-05-13 CONTROL DEVICE FOR STEPS ON OR DISCONNECTING POWER LEVELS
FR2044523A5 (en) * 1969-05-23 1971-02-19 Dassault Electronique
US3548155A (en) * 1969-10-03 1970-12-15 Vapor Corp Controller for a temperature control system
FR2236224A1 (en) * 1973-07-02 1975-01-31 Cit Alcatel Precision proportional electronic regulator - has numerical multiplier, summing device, digital analogue converter
GB1518502A (en) * 1974-06-28 1978-07-19 Stein Atkinson Strody Ltd Temperature control system
GB1552625A (en) * 1975-05-13 1979-09-19 Johnson & Starley Ltd Apparatus for controlling the speed of a motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493075A (en) * 1972-04-28 1974-01-11
JPS49132473A (en) * 1972-10-05 1974-12-19

Also Published As

Publication number Publication date
DK135679A (en) 1979-10-11
FR2422990B1 (en) 1985-07-05
SE7903049L (en) 1979-10-11
FR2422990A1 (en) 1979-11-09
DE2815404A1 (en) 1979-10-11
DE2815404C2 (en) 1984-08-30
SE445267B (en) 1986-06-09

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