NO146340C - LOAD PROTECTION DEVICE IN MULTI-PHASE ELECTRICAL INSTALLATIONS. - Google Patents

LOAD PROTECTION DEVICE IN MULTI-PHASE ELECTRICAL INSTALLATIONS.

Info

Publication number
NO146340C
NO146340C NO764236A NO764236A NO146340C NO 146340 C NO146340 C NO 146340C NO 764236 A NO764236 A NO 764236A NO 764236 A NO764236 A NO 764236A NO 146340 C NO146340 C NO 146340C
Authority
NO
Norway
Prior art keywords
protection device
phase electrical
electrical installations
load protection
load
Prior art date
Application number
NO764236A
Other languages
Norwegian (no)
Other versions
NO764236L (en
NO146340B (en
Inventor
Joseph Albert Leclercq
Original Assignee
Masser Sa
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
Priority claimed from BE163132A external-priority patent/BE837096A/en
Priority claimed from BE169527A external-priority patent/BE844847R/en
Application filed by Masser Sa filed Critical Masser Sa
Publication of NO764236L publication Critical patent/NO764236L/no
Publication of NO146340B publication Critical patent/NO146340B/en
Publication of NO146340C publication Critical patent/NO146340C/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • H02J3/144—Demand-response operation of the power transmission or distribution network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
    • H02J2310/58—The condition being electrical
    • H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances
    • Y04S20/244—Home appliances the home appliances being or involving heating ventilating and air conditioning [HVAC] units

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Central Heating Systems (AREA)
  • Control Of Resistance Heating (AREA)
NO764236A 1975-12-24 1976-12-14 LOAD PROTECTION DEVICE IN MULTI-PHASE ELECTRICAL INSTALLATIONS. NO146340C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE163132A BE837096A (en) 1975-12-24 1975-12-24 PHASE SHIELDING DEVICES FOR ALL ELECTRIC RESIDENCES
BE169527A BE844847R (en) 1976-08-03 1976-08-03 PHASE WEIGHTING DEVICE FOR ALL-ELECTRIC RESIDENCE

Publications (3)

Publication Number Publication Date
NO764236L NO764236L (en) 1977-06-27
NO146340B NO146340B (en) 1982-06-01
NO146340C true NO146340C (en) 1982-09-08

Family

ID=25649029

Family Applications (1)

Application Number Title Priority Date Filing Date
NO764236A NO146340C (en) 1975-12-24 1976-12-14 LOAD PROTECTION DEVICE IN MULTI-PHASE ELECTRICAL INSTALLATIONS.

Country Status (5)

Country Link
CH (1) CH623687A5 (en)
DE (1) DE2657784C2 (en)
FR (1) FR2336818A1 (en)
GB (1) GB1566756A (en)
NO (1) NO146340C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132355A (en) * 1977-05-18 1979-01-02 Energy Master, Inc. Electronic temperature control system
FR2466717A1 (en) * 1979-10-03 1981-04-10 Radiotechnique Compelec Central programme controller for electric heating system - includes comparator for overload prevention dropping thermostat temp. for each heater
FR2498836A1 (en) * 1981-01-23 1982-07-30 Urbelec Load shedding circuit for polyphase electrical installation - includes OR=gates and AND=gates to monitor individual phase currents and total power consumption with monitoring provided by indicator lamps
FR2561462B1 (en) * 1984-03-13 1988-04-01 Hebert Jean Paul RANGES OF AUTOMATIC ELECTRICITY DISTRIBUTORS BETWEEN TWO USES, WITH A VIEW TO MAXIMIZING CONTINUOUSLY THE POWER TRANSITING THROUGH THEIR COMMON SOURCE
DE3528540A1 (en) * 1985-08-08 1987-02-19 Siemens Ag Device for monitoring the rotor current of a slipring-rotor motor of a converter cascade
CH672959A5 (en) * 1987-07-09 1990-01-15 Sprecher & Schuh Ag
CH674773A5 (en) * 1987-10-12 1990-07-13 Sprecher & Schuh Ag
EP2212706B1 (en) * 2007-11-13 2018-05-16 Emerson Climate Technologies, Inc. Three-phase detection module
TR200810051A1 (en) * 2008-12-30 2010-07-21 Vestel Beyaz Eşya Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ Thermostat for white goods.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470356A (en) * 1966-07-18 1969-09-30 Globe Union Inc Multiple temperature controller
FR2034247A1 (en) * 1969-03-03 1970-12-11 Schlumberger Inst System
SE7112846L (en) * 1970-10-14 1972-04-17 Stroemberg Oy Ab
DE2150948B2 (en) * 1971-10-13 1975-04-03 Josef Dumser Schaltanlagenbau, 6745 Offenbach Temp.-independent current limiter for three-phase supplies - compares phase-line signal evaluators output with remotely-set reference
FR2270746A1 (en) * 1974-05-06 1975-12-05 Morel Jean Electronic programmer for electrical heater - has control triacs with thermostats and time switch relays

Also Published As

Publication number Publication date
DE2657784C2 (en) 1984-04-05
NO764236L (en) 1977-06-27
NO146340B (en) 1982-06-01
FR2336818A1 (en) 1977-07-22
CH623687A5 (en) 1981-06-15
FR2336818B1 (en) 1978-06-30
GB1566756A (en) 1980-05-08
DE2657784A1 (en) 1977-07-14

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