BE813102A - Alimentation electrique de securite pour transmetteur de mesure - Google Patents

Alimentation electrique de securite pour transmetteur de mesure

Info

Publication number
BE813102A
BE813102A BE142689A BE142689A BE813102A BE 813102 A BE813102 A BE 813102A BE 142689 A BE142689 A BE 142689A BE 142689 A BE142689 A BE 142689A BE 813102 A BE813102 A BE 813102A
Authority
BE
Belgium
Prior art keywords
power supply
safety power
measurement transmitter
transmitter
measurement
Prior art date
Application number
BE142689A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE813102A publication Critical patent/BE813102A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
BE142689A 1973-03-30 1974-03-29 Alimentation electrique de securite pour transmetteur de mesure BE813102A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311659A FR2334274A5 (fr) 1973-03-30 1973-03-30 Alimentation electrique de securite pour transmetteur de mesure

Publications (1)

Publication Number Publication Date
BE813102A true BE813102A (fr) 1974-09-30

Family

ID=9117202

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142689A BE813102A (fr) 1973-03-30 1974-03-29 Alimentation electrique de securite pour transmetteur de mesure

Country Status (9)

Country Link
JP (1) JPS49130763A (nl)
BE (1) BE813102A (nl)
CH (1) CH589957A5 (nl)
DE (1) DE2415357C3 (nl)
FR (1) FR2334274A5 (nl)
GB (1) GB1422482A (nl)
IT (1) IT1015877B (nl)
LU (1) LU69743A1 (nl)
NL (1) NL158950B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653571B1 (fr) * 1989-10-20 1991-12-20 Thomson Csf Dispositif de regulation haute performance d'alimentation stabilisee.
US6476522B1 (en) * 2000-05-31 2002-11-05 Micro Motion, Inc. Method and apparatus to control power drawn by a measurement device

Also Published As

Publication number Publication date
JPS49130763A (nl) 1974-12-14
CH589957A5 (nl) 1977-07-29
LU69743A1 (nl) 1974-10-17
DE2415357A1 (de) 1974-10-10
NL7403945A (nl) 1974-10-02
IT1015877B (it) 1977-05-20
DE2415357B2 (de) 1977-09-08
NL158950B (nl) 1978-12-15
GB1422482A (en) 1976-01-28
DE2415357C3 (de) 1978-05-11
FR2334274A5 (fr) 1977-07-01

Similar Documents

Publication Publication Date Title
CA1019049A (en) Laser distance measuring device
IL45649A0 (en) Communicating over power lines
IL44499A0 (en) Laser system
SE403269B (sv) Kraftuttagsaggregat
FI55225B (fi) Saett foer satsvis massakokning med hydroxidhaltiga koklutar i kombination med kontinuerlig syredelignifiering
IT1024194B (it) Attrezzatura per l irballaggio
BE782053A (fr) Alimentation de puissance
IT1020280B (it) Dispositivo di sicurezza per mezzi elettrici di collegamento
IE39252L (en) Distance measuring equipment
IT1014880B (it) Alimentatore elettrico
AR197441A1 (es) Dispositivo de alimentacion de convertidor simetrico
BE818747A (fr) Boites de vitesses
FR2334274A5 (fr) Alimentation electrique de securite pour transmetteur de mesure
AU6765074A (en) Benzimidazole derivatives
FR2291632A1 (fr) Relais protecteur pour alimentation alternative
CA1025520A (en) Power supply circuit
AU6593174A (en) Power steering
SE397753B (sv) Rorlig kraftforbindelse for rorliga element
AU7612874A (en) Benzopyran derivatives
IL44869A0 (en) Novel benzimidazole derivatives
CA940598A (en) Apparatus for measuring electrical energy consumption
ZA741498B (en) Imidazo heterocyclic derivatives
JPS52142400A (en) Power spanner
SU448555A1 (ru) Устройство дл импульсного питани нагрузки
ZA743037B (en) Naphthyridine derivatives