NL2014859A - An electrical system comprising an electrical terminal and switching means for said electrical terminal. - Google Patents

An electrical system comprising an electrical terminal and switching means for said electrical terminal. Download PDF

Info

Publication number
NL2014859A
NL2014859A NL2014859A NL2014859A NL2014859A NL 2014859 A NL2014859 A NL 2014859A NL 2014859 A NL2014859 A NL 2014859A NL 2014859 A NL2014859 A NL 2014859A NL 2014859 A NL2014859 A NL 2014859A
Authority
NL
Netherlands
Prior art keywords
modules
electrical
module
electrical system
data management
Prior art date
Application number
NL2014859A
Other languages
Dutch (nl)
Other versions
NL2014859B1 (en
Inventor
Yuan Yongzhong
Original Assignee
Greensoter B V
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 Greensoter B V filed Critical Greensoter B V
Priority to NL2014859A priority Critical patent/NL2014859B1/en
Publication of NL2014859A publication Critical patent/NL2014859A/en
Application granted granted Critical
Publication of NL2014859B1 publication Critical patent/NL2014859B1/en

Links

Classifications

    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/0005—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving power plugs or sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • 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
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/12—The local stationary network supplying a household or a building
    • H02J2310/14—The load or loads being home appliances
    • 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
    • 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
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An electrical system, comprising: at least one electrical terminal and switching means for said at least one electrical terminal, wherein the system comprises a wireless network comprising multiple distributed modules, each module at least comprising an electrical terminal, and a data management organ, wherein said distributed modules and said data management organ are arranged to entertain wireless communication with each other.

Description

An electrical system comprising an electrical terminal and switching means for said electrical terminal
The invention relates to an electrical system comprising at least one electrical terminal and switching means for said at least one electrical terminal. Such an electrical system is known from practice and is for instance used to light the interior of buildings. The electrical terminal can be a conventional outlet socket capable to receive and feed an electrical appliance.
It is known that such an electrical system may comprise features to make the system respond to the environment, for instance to switch on the electrical terminal depending on whether or not the room is occupied.
It is an object of the invention to propose an electrical system, the use of which is tailored to both the needs of an individual user, as well as the requirements of the exploiter of the building in which the electrical system is implemented .
The requirements of such an electrical system are properly met in a system according to the invention, which has the features of one or more of the appended claims.
In a first aspect of the invention, the electrical system is characterized by a wireless network comprising multiple distributed modules, each module at least comprising an electrical terminal, and a data management organ, wherein said distributed modules and said data management organ are arranged to entertain wireless communication with each other.
This provides the opportunity to centrally control the operation of the individual modules, and to monitor the consumption on an individual level of each module. This purpose is further promoted by arranging that said distributed modules are arranged to entertain wireless communication with each other for providing a communication path enabling communication between the data management organ and each of the distributed modules. Advantageously and in connection with enabling an effective communication between each of the distributed modules and the data management organ, the distributed modules each comprise a unique identification number to identify such mod- ule.
Preferably the distributed modules each comprise each comprise an intelligent organ (at least a CPU, preferably complemented with a memory) to receive and/or transmit or resend data and to recognize whether the concerning module is the intended recipient of the data; and to switch on or off the at least one electrical terminal of any such distributed module based on said data. Thus a virtual wireless network is provided offering the backbone that may be intelligently used to centrally switch at any desired moment the electrical terminals of the respective modules on or off in the various rooms of a building that are provided with such modules, enabling improved energy savings as compared to prior art electrical systems. In connection therewith it is beneficial that each of the modules comprises an electricity consumption meter.
In another aspect of the invention the distributed modules are arranged to communicate with immediately neighboring modules to check whether such modules are alive, and to automatically connect to another (more distant) alive module or modules if any one of the neighboring modules is defect, so as to maintain a communication path to the data management organ. In this way the modules of the electrical system are arranged to form a self-healing wireless network to ensure at all times the presence of a wireless communication path between the distributed modules and the database management organ.
The invention will hereinafter be further elucidated with reference to the drawing of an exemplary embodiment of an electrical system according to the invention that is not limiting as to the appended claims.
In the drawing: - figure 1 shows an electrical system according to the invention; -figure 2 shows a single module forming part of the electrical system of figure 1; -figure 3A shows a detail of the system of figure 1 with reference to its operation when all modules are operational; and -figure 3B shows a detail of the system of figure 1 with reference to its operation when one of the modules is not functional.
Whenever in the figures the same reference numerals are applied, these numerals refer to the same or similar parts.
Figure 1 shows the electrical system 1 of the invention comprising multiple electrical terminals 2 that are embodied in distributed modules 3. The system 1 also comprises switching means 4 that are comprised in a data management platform 5. The data management platform 5 and the distributed modules 3 are part of a wireless network 6, wherein said distributed modules 3 are arranged to entertain wireless communication with each other and with said data management organ 5. In this manner the switching means 4 of the data management organ 5 can wirelessly control the operation of each of the distributed modules 3. In connection therewith the distributed modules 3 each comprise a unique identification number 7 as shown in figure 2 to identify each individual module 3 so that the control actions of the data management organ 5 arrive at the intended recipient module 3.
Figure 2 further shows that each distributed module 3 comprises an intelligent organ 8 which is equipped to receive and/or transmit or resend data. The intelligent organ 8 normally comprises a CPU and a memory to temporarily store the data. In this way each of the modules 3 assists in maintaining a wireless network 6 with the required communication path between each of the respective modules 3 and the data management organ 5, as will be further explained hereinafter with reference to figure 3A and figure 3B. Said intelligent organ 8 is also equipped to switch on or off the electrical terminal 2 of the module 3 of which it forms part subject to the control of the data management organ 5. Each module 3 may also be equipped with an electricity consumption meter 9, the measurements of which can be relayed to the data management organ 5 so as to enable the latter to execute the proper control actions based on these measurements.
Figure 3a shows a part of the electrical system 1 as shown in figure 1, wherein a possible communication path 10 is shown between a module 3' and the data management organ 5 via an intermediate module 3''. In this case the cooperating modules 3', 3'' seek for instance for the shortest possible communication path 10 between the module 3' and the data management organ 5.
Figure 3b shows the same part of the electrical system 1 as shown in figure 3a with the exception of said module 3'' being defect, which causes module 3' to seek for a surrounding module 3''' to form a new communication path 11 between module 3' and the data management organ 5 so as to maintain the wireless network 6 for exchanging information between module 3' and the data management organ 5.
Although the invention has been discussed in the foregoing with reference to an exemplary embodiment of the electrical system of the invention, the invention is not restricted to this particular embodiment which can be varied in many ways without departing from the gist of the invention. The discussed exemplary embodiment shall therefore not be used to construe the appended claims strictly in accordance therewith. On the contrary the embodiment is merely intended to explain the wording of the appended claims without intent to limit the claims to this exemplary embodiment. The scope of protection of the invention shall therefore be construed in accordance with the appended claims only, wherein a possible ambiguity in the wording of the claims shall be resolved using this exemplary embodiment .

Claims (6)

1. Elektrisch systeem (1), omvattende: ten minste één elektrische uitgang (2) en schakelmiddelen (4) voor genoemde ten minste ene elektrische uitgang (2), met het kenmerk, dat het systeem een draadloos netwerk (6) omvat met meerdere verdeeld aangebrachte modules (3), iedere module (3) ten minste omvattende een elektrische uitgang (2), en een datamanagementorgaan (5) waarbij genoemde verdeeld aangebrachte modules (3) en genoemd datamanagementorgaan (5) zijn ingericht om draadloze communicatie met elkaar te onderhouden.An electrical system (1), comprising: at least one electrical output (2) and switching means (4) for said at least one electrical output (2), characterized in that the system comprises a wireless network (6) with several distributed modules (3), each module (3) at least comprising an electrical output (2), and a data management device (5) wherein said distributed modules (3) and said data management device (5) are arranged to communicate wirelessly with each other to maintain. 2. Elektrisch systeem (1) volgens conclusie 1, met het kenmerk, dat genoemde modules (3) zijn ingericht om draadloze communicatie met elkaar te onderhouden voor het verschaffen van een communicatiepad (10, 11) welke communicatie mogelijk maakt tussen het datamanagementorgaan (5) en ieder van de gedistribueerd aangebrachte modules (3).An electrical system (1) according to claim 1, characterized in that said modules (3) are arranged to maintain wireless communication with each other to provide a communication path (10, 11) which makes communication possible between the data management device (5) ) and each of the distributed modules (3). 3. Elektrisch systeem (1) volgens conclusie 1 of 2, met het kenmerk, dat genoemde gedistribueerd aangebracht modules (3) ieder een uniek identificatienummer (7) bezitten voor identificatie van genoemde module (3).An electrical system (1) according to claim 1 or 2, characterized in that said distributed modules (3) each have a unique identification number (7) for identifying said module (3). 4. Elektrisch systeem (1) volgens één der conclusies 1-3, met het kenmerk, dat genoemde gedistribueerd aangebrachte modules (3) ieder een intelligent orgaan (8) bezitten voor het ontvangen en/of verzenden of opnieuw verzenden van data; en voor het aan- of uitschakelen van de ten minste ene elektrische uitgang (2) van enige gedistribueerd aangebrachte module (3) op basis van de data.An electrical system (1) according to any one of claims 1-3, characterized in that said distributedly arranged modules (3) each have an intelligent device (8) for receiving and / or sending or resending data; and for turning on or off the at least one electrical output (2) of any distributed module (3) based on the data. 5. Elektrisch systeem (1) volgens één der conclusies 1-4, met het kenmerk, dat genoemde gedistribueerd aangebrachte modules (3) zijn ingericht voor communicatie met onmiddellijk naburige modules (3) ter controle of dergelijke modules (3) nog actief zijn, en voor het automatisch verbinden met een andere actieve module (3') of modules als één (3'' ) van de naburige modules defect is, voor het handhaven van een communicatiepad (10, 11) naar het datamanagementorgaan (5).An electrical system (1) according to any one of claims 1-4, characterized in that said distributedly arranged modules (3) are adapted to communicate with immediately adjacent modules (3) to check whether such modules (3) are still active, and for automatically connecting to another active module (3 ') or modules if one (3' ') of the neighboring modules is defective, for maintaining a communication path (10, 11) to the data management device (5). 6. Elektrisch systeem (1) volgens één der conclusies 1-5, met het kenmerk, dat genoemde gedistribueerd aangebrachte modules (3) ieder een electriciteitsverbruiksmeter (9) omvatten.Electrical system (1) according to one of claims 1 to 5, characterized in that said distributedly arranged modules (3) each comprise an electricity consumption meter (9).
NL2014859A 2015-05-27 2015-05-27 An electrical system comprising an electrical terminal and switching means for said electrical terminal. NL2014859B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2014859A NL2014859B1 (en) 2015-05-27 2015-05-27 An electrical system comprising an electrical terminal and switching means for said electrical terminal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2014859A NL2014859B1 (en) 2015-05-27 2015-05-27 An electrical system comprising an electrical terminal and switching means for said electrical terminal.

Publications (2)

Publication Number Publication Date
NL2014859A true NL2014859A (en) 2016-12-07
NL2014859B1 NL2014859B1 (en) 2016-12-30

Family

ID=53502795

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2014859A NL2014859B1 (en) 2015-05-27 2015-05-27 An electrical system comprising an electrical terminal and switching means for said electrical terminal.

Country Status (1)

Country Link
NL (1) NL2014859B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090010178A1 (en) * 2007-07-03 2009-01-08 Digi International Inc. Cordless mains powered form factor for mesh network router node
US20120136485A1 (en) * 2010-11-19 2012-05-31 Weber Theodore E Control System and Method for Managing Wireless and Wired Components
US20130083805A1 (en) * 2011-10-04 2013-04-04 Advanergy, Inc. Network Integration System and Method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090010178A1 (en) * 2007-07-03 2009-01-08 Digi International Inc. Cordless mains powered form factor for mesh network router node
US20120136485A1 (en) * 2010-11-19 2012-05-31 Weber Theodore E Control System and Method for Managing Wireless and Wired Components
US20130083805A1 (en) * 2011-10-04 2013-04-04 Advanergy, Inc. Network Integration System and Method

Also Published As

Publication number Publication date
NL2014859B1 (en) 2016-12-30

Similar Documents

Publication Publication Date Title
US20200008050A1 (en) Secure communication for commissioning and decommissioning circuit breakers and panel system
MX2024001544A (en) Device for powering a modular assembly.
EA201891080A2 (en) METHOD AND DEVICE FOR SETTING AND INTEGRATION IN THE ELECTRICAL NETWORK OF THE NETWORK SYSTEM OF HOUSEHOLD AUTOMATION OR INFORMATION NETWORK
MY179436A (en) Safety information transmission method and safety information transmission system
CN103257694B (en) The method and system disconnected from the socket of power supply unit for determining power cable to be suitable to
US9660447B2 (en) Connector having wireless control capabilities
CN106297228A (en) The control method of ZigBee-network and control system
CA3094674C (en) Mesh network based on a predictive path model
JP5982515B1 (en) Sensor device, management system, and wireless communication method
MX2018013948A (en) Electrical power or data distribution system.
US11101689B2 (en) Systems and methods for providing network connection resiliency in power supply devices
NL2014859B1 (en) An electrical system comprising an electrical terminal and switching means for said electrical terminal.
MX2016015031A (en) Integrated systems for miniature circuit breaker load centers.
CN107547264B (en) Data backup method and device based on Internet of things
CN104641437A (en) Switch control system
JP2015156789A (en) System, method and assembly for monitoring power
WO2016170074A1 (en) Power-line communication for non-domestic lighting
JP2018018414A (en) Electronic apparatus
KR101895696B1 (en) HYBRID TECHNOLOGY OF LIGHT-FIDELITY AND RADIO FREQUENCY(WiFi/ZigBee/Bluetooth)
RU2019101891A (en) METHOD AND DEVICE FOR LOCALIZING DAMAGE IN DISTRIBUTION NETWORKS
US11553579B2 (en) Three-way switch
US20140301024A1 (en) Electric Base, Electric Gateway, and Electric Gateway Body
KR20160083923A (en) A method of managing the definition of at least one action in at least a portion of an electrical power grid
US10506692B2 (en) Automatic grid mapping through timing
WO2015155951A1 (en) Communication device and communication system

Legal Events

Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20190601