FR2589581B1 - MULTIPLE THRESHOLD POWER CONTROL RELAYS - Google Patents

MULTIPLE THRESHOLD POWER CONTROL RELAYS

Info

Publication number
FR2589581B1
FR2589581B1 FR8516386A FR8516386A FR2589581B1 FR 2589581 B1 FR2589581 B1 FR 2589581B1 FR 8516386 A FR8516386 A FR 8516386A FR 8516386 A FR8516386 A FR 8516386A FR 2589581 B1 FR2589581 B1 FR 2589581B1
Authority
FR
France
Prior art keywords
power control
threshold power
control relays
multiple threshold
relays
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
Application number
FR8516386A
Other languages
French (fr)
Other versions
FR2589581A1 (en
Inventor
Maurice Creyssels
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.)
Electricite de France SA
Original Assignee
Electricite de France 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
Application filed by Electricite de France SA filed Critical Electricite de France SA
Priority to FR8516386A priority Critical patent/FR2589581B1/en
Publication of FR2589581A1 publication Critical patent/FR2589581A1/en
Application granted granted Critical
Publication of FR2589581B1 publication Critical patent/FR2589581B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/007—Adapted for special tariff measuring
    • 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
    • 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
    • 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
FR8516386A 1985-11-05 1985-11-05 MULTIPLE THRESHOLD POWER CONTROL RELAYS Expired FR2589581B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8516386A FR2589581B1 (en) 1985-11-05 1985-11-05 MULTIPLE THRESHOLD POWER CONTROL RELAYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516386A FR2589581B1 (en) 1985-11-05 1985-11-05 MULTIPLE THRESHOLD POWER CONTROL RELAYS

Publications (2)

Publication Number Publication Date
FR2589581A1 FR2589581A1 (en) 1987-05-07
FR2589581B1 true FR2589581B1 (en) 1988-06-10

Family

ID=9324520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8516386A Expired FR2589581B1 (en) 1985-11-05 1985-11-05 MULTIPLE THRESHOLD POWER CONTROL RELAYS

Country Status (1)

Country Link
FR (1) FR2589581B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790146B1 (en) * 1999-02-24 2003-05-30 Sagem ENERGY DISTRIBUTION NETWORK WITH DYNAMIC LOAD MANAGEMENT AND ASSOCIATED DEVICE FOR MONITORING THE ENERGY CONSUMPTION OF AN INSTALLATION
FR3019902B1 (en) * 2014-04-11 2016-05-13 Sagemcom Energy & Telecom Sas METHOD FOR MANAGING ACTIVE ENERGY COUNT OPERATIONS AND REACTIVE ENERGY COUNT OPERATIONS
RU184834U1 (en) * 2018-06-13 2018-11-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" Electrical energy quality control device
RU189727U1 (en) * 2019-02-11 2019-05-31 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" Module measuring device for quality control of electrical energy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521077A (en) * 1969-05-08 1970-07-21 Patterson Kelley Co Electrical distribution system
DE2350487C3 (en) * 1973-10-08 1980-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Limit exceeded counter
DE2444841A1 (en) * 1974-09-19 1976-09-16 Siemens Ag DEVICE FOR MONITORING THE FLOW OF ENERGY AMOUNTS
US4390876A (en) * 1980-07-25 1983-06-28 Southern California Edison Co., Inc. Electric utility demand limiting device and method
AU4645285A (en) * 1984-09-11 1986-03-20 Westinghouse Electric Corporation Demand meter with load control capability

Also Published As

Publication number Publication date
FR2589581A1 (en) 1987-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse
DA Annulment of decision of lapse
ST Notification of lapse