Classifications

• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02J—ELECTRIC POWER NETWORKS; 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
  • H02J3/008—Circuit arrangements for power supply or distribution technologies responsive to energy trading
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
  • H05B45/30—Driver circuits
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
  • H05B47/10—Controlling the light source
  • H05B47/175—Controlling the light source by remote control
  • H05B47/19—Controlling the light source by remote control via wireless transmission
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
  • H05B47/10—Controlling the light source
  • H05B47/175—Controlling the light source by remote control
  • H05B47/196—Controlling the light source by remote control characterised by user interface arrangements
  • H05B47/1965—Controlling the light source by remote control characterised by user interface arrangements using handheld communication devices
• • 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
  • Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
  • Y04S50/10—Energy trading, including energy flowing from end-user application to grid

Definitions

• the present invention relates to the field of autonomous electrical equipment incorporating a renewable energy source, a lighting system and a paid access point for the occasional power supply of at least one electrical accessory according to a billing mode. advance according to the time of use, in English, "pay as you go”.
• M-KOPA Solar in Kenya has partnered with a mobile phone operator to install pay-as-you-go mobile payment solutions.
• Off Grid Electric also known locally as M-Power
• M-Power Off Grid Electric
• This prior art device comprises a lighting module configured to provide illumination to a client when activated, and a control system comprising a processor and a memory configured to monitor the use of the apparatus of lighting, as long as the usage credits are not consumed, and turn off the lighting fixture when there is more usage credits.
• European Patent Application EP2783342 of KOPA IPR LLC is also known, describing an apparatus providing a main functionality other than bidirectional communication.
• the apparatus operates in a plurality of modes including an operational mode and a set mode.
• the computing device communicates with a remote computer and, in response, receives an instruction that is based on a state of a financial account.
• the computing device checks whether the equipment provides or not the main functionality.
• the equipment provides the main functionality without being controlled by the computing device regardless of the state of the financial account.
• the unit switches from the operational mode to the mode set based on wireless communication from the remote computer based on the amount due.
• System elements prevent and / or deter robbery and burglary by automatically disabling the system after a selected time period and / or allowing a remote deactivation of a moved system to an unauthorized or tampered location an alteration, or at a predetermined time.
• the company can also activate the remote system on a periodic basis as long as the periodic rent is well paid.
• the apparatus includes a first input for receiving electrical energy from an electrical power source and a battery for accumulating the received electrical energy.
• the apparatus includes in addition to at least one output for supplying electrical energy to at least one peripheral device and a power management controller for controlling the power supply of the peripheral device (s).
• the apparatus also includes a communication module for detecting the purchase of prepaid usage time associated with the apparatus, wherein the energy management controller activates the peripheral device (s) for as long as there is enough time remaining and disabling the device (s) device (s) once the usage time has expired.
• a user can not consume energy from another terminal than the one assigned to it, and can not allow a third party to consume energy on the equipment assigned to it.
• the invention relates, in its most general sense, to an autonomous lighting and electrical energy supply equipment comprising at least one renewable energy source (photovoltaic, wind, etc.), a energy storage means, a lighting source and at least one energy output controlled by a digital activation module communicating with a server by a radiocommunication means characterized in that said device comprises a plurality of outputs of energy (USB, ...), each of said outputs being controlled by digital information each assigned to a specific user account.
• renewable energy source photovoltaic, wind, etc.
• a digital activation module communicating with a server by a radiocommunication means characterized in that said device comprises a plurality of outputs of energy (USB, ...), each of said outputs being controlled by digital information each assigned to a specific user account.
• autonomous means equipment that can fulfill all of its functionalities without being connected to a non-renewable source of electricity.
• said equipment comprises a circuit for regulating said outputs and said lighting source, said control circuit individually controlling the energy supplied to each of the charges as a function of the quantity of energy available to ensure a service availability. energy in all circumstances and without interruption.
• said control circuit comprises means for recording the consumption history of the equipment connected to said sources and a computer for controlling the control based on the recorded historical data.
• said equipment comprises, for each of said outputs, a "street lamp" identifier that can be read by a device device comprising means for acquiring payment information, and for transmitting said information to a server transmitting activation / deactivation information of the output corresponding to said identifier.
• it comprises, for each of the outputs, a circuit for reading an ID identically stored in the memory of a device connected to said socket, and means for transmitting said ID ID equlpment to a server.
• it comprises a plurality of ID ID readers equlpementf ⁇ .
• the device comprises a équlpemen identifier ID reader equipped with a connector for receiving a memory card.
• the invention also relates to a system for the supply of energy and lighting characterized in that it consists of at least one autonomous lighting and power supply device comprising at least one renewable energy source. , energy storage means, a lighting source and at least one energy output controlled by a digital activation module communicating with a server by a radiocommunication means characterized in that said device comprises a plurality of outputs of energy, each of said outputs being controlled by digital information each assigned to a specific user account and by a computer server connected by a wireless link to said device for transmitting an activation or deactivation signal of at least one output of energy, based on the information received by a radiocommunication means of a user.
• FIG. 1 represents a schematic view of the architecture of a system according to the invention
• FIG. 2 represents a schematic view of the architecture of the autonomous candelabrum
• FIG. 3 schematically shows the information exchanges
• FIG. 4 represents a schematic view of the control algorithm of the system.
• the system comprises in the example described a candelabrum (1) and a server (2) equipped with radiocommunication means (3).
• the candelabrum (1) comprises a renewable energy source, in this case a photovoltaic panel (4) as well as a rechargeable battery and an electronic circuit controlling the management of the energy produced by the photovoltaic panel (4).
• This energy is accumulated by the battery and / or consumed by a lighting source (5), for example a set of light-emitting diodes.
• This energy produced by the photovoltaic panel (4) can also supply at least one external electrical load connected to a distribution module (7) having electrical outlets (8 to 11) for the connection of electrical appliances.
• the distribution module (7) can be mounted on the mast of the candelabrum (1) or connected thereto by an electric cable.
• the candelabrum (1) serves two functions:
• the basic function is the provision of public lighting near a group of dwellings.
• the electronic circuit of the candelabrum ensures a management of the energy to allow throughout the year of guarantee a minimum lighting service whatever the weather conditions.
• the other function is the supply of private electric power (to homes) near the candelabrum via the distribution module (7).
• the distribution module (7) is a subset for interfacing the candelabrum with a dwelling through a power card controlling the distribution and measurement of the energy available on the outputs (8 to 11).
• the system implements a GSM connectivity with a telecom operator via a GSM module (6) equipping the candelabrum (1), allowing communication with the server (2).
• a terminal (12) (for example a cellular telephone) makes it possible to exchange information between the users and the candelabrum via a telecom operator.
• This information transmitted using SMS frames (or USSD or Data) via the mobile phone (7) can monetize 1 'access to energy for said home in the form of packages payable in advance.
• the server (2) comprises:
• a customer portfolio management platform to centralize information related to users and their consumption mode and allow them to create a modular and scalable service according to their needs. This platform also realizes the features related to payment management.
• the solar candelabrum (1) includes the following elements: A photovoltaic panel (4)
• An electronic power stage (22) distributing the electrical energy between the public LED module (5) and the distribution module (7) for connections deprived of external loads (8 to 11).
• this power stage comprises a secondary distribution circuit distributing the private energy to a plurality of distribution modules (7) intended for other private dwellings.
• This secondary distribution circuit controls the activation of one or more distribution modules (7) in their entirety, or one or more outputs of the distribution modules (7) connected.
• the power stage comprises a public lighting output and one or more private outputs for connecting a distribution module (7).
• the user can consume energy on the system.
• the system provides 24-hour power supply if the system state allows it.
• the energy management algorithm controlling the circuit (23) distributes the available energy according to the priorities and local data and state variables (state of charge and aging of the battery, history of sunshine, history of external consumption, permanence constraints of the lighting service, etc.).
• the insured service provides a critical service of guaranteed energy supply whatever the operating conditions, for example in case of low sunlight or dust which would accumulate exceptionally on the photovoltaic panels.
• the supply of electricity for the individual user private use
• the quantity of energy stored in the battery is distributed between the two services according to a predetermined control law.
• the system will rely on a nominal service principle when conditions permit and critical service corresponding to minimum recharging conditions of the battery (adverse weather).
• Electronic circuits include:
• a low energy Bluetooth link (LE for those skilled in the art) for the wireless diagnosis of the short-range system.
• the distribution module (7) provides 1 interfacing with the client outputs (8 to 11). It is either integrated in the candelabrum (1) or in the form of an external box, and allows to control and monitor the outputs to the users.
• the USB port will be sized to provide 1A / 5V or a 5W charge.
• the lamps will be activated each with a switch function (socket with zipper ON / OFF) so that the user can light his home room by room.
• the GSM card allows the system to be connected to the 2G or 3G network to meet the following needs:
• the GSM module is constantly powered in low power mode to allow the user to activate the energy access service at any time.
• the GSM module is equipped with an EEPROM memory to store a complete product history.
• GSM / GPRS module (6) is of type "Serial".
• the activation or deactivation of an output (8 to 11) is ensured by an exchange of information between the user having a device (12), the server (2) supervision and the candelabrum (1).
• Step 30 When accessing the system, the user must identify the candelabrum (1) he wants to request and the number of the output (8 to 11), to inform the energy supplier. This identification is carried out for example by entering a code on the housing (7) or the mast of the candelabrum (1), or by acquiring a matrix code or an NFC type code.
• the code can be registered:
• Step 31 - The equipment (12) then establishes a dialogue with the server (2) by opening a session using an SMS or USSD or Data type information medium. Two types of information will be exchanged:
• the refusal may appear either for lack of user credit, or for lack of energy in the candelabrum.
• the Telecommunication Operator platform ensures correspondence between the applicant's customer account (to check the consumer credit) and the candelabrum involved in the transaction (to check the availability of energy).
• Steps 32 and 33 make it possible to carry out the exchanges between the operator and the candelabrum, in bidirectional for example with a format and protocol of the SMS type:
• An acknowledgment mechanism of the SMS may be envisaged to indicate a possible reception problem at the end of a predefined timeout.
• the energy available to a user will be defined as "tokens”. Each token will correspond to a duration of access to energy for the private lighting part. Token may also correspond to a charging cycle of a device connected to the USB output until detection of end of charge of said connected equipment.
• a prepaid system Scratch card type
• the user can consume energy in the form of packages corresponding to a preset number of chips.
• the packages offered may be
• the amount of energy supplied to each dwelling according to the other demands on the candelabrum is configurable, in particular in the form of the fixing of a ceiling.
• the way to limit this energy is defined: either by the instantaneous power, or by the energy consumed over 24 hours, or by a number of USB recharges per day.
• the pricing of the token will be determined after discussion with the telephone operator, and will depend on the desired profitability on the system.
• the customer management platform makes it possible to centralize the requests of the different customers, to count the number and to manage access to energy.
• the system must be able to maintain a history of all user requests, from the demand for service provision, through credit control and the transmission of information to the candelabra. User monitoring and demand will refine system development and sizing.
• the platform must always be updated automatically, accessible and complete - including all communications, and exchanges.
• the customer management module groups each request of the user service. It centralizes all data to better interpret the trade and to easily make accurate forecasts.
• This platform passes information from the system to the user in case of refusal to support the request.
• the supervision platform allows the analysis of consumption profiles.
• the supervision platform supervises the candelabra and allows a simple and global identification of all systems for:
• the monitoring platform includes a visualization mode for locating each product installed and running on a map, with a status on its performance, its operating history and aging.
• each product must send an SMS containing its GPS position to the monitoring platform.
• Each product sends a periodic SMS containing a list of values corresponding to a list of predefined variables. 2 - product history
• Each product periodically sends an SMS containing part of its operation history in a necessary and sufficient number of specific parameters to diagnose the state of the system. Additionally, the system can provide features such as: MAX power protection of each output in each home to prevent hardware degradation.
• the transmission of data locally to the end user can be carried out by Lifi (Light Fidelity in English terminology) - mono and bi Directional - or Wifi or Wimax hotspot.
• Lifi Light Fidelity in English terminology
• the local data transmission can be carried out wired: Online Carrier Current (PLC) solution.
• PLC Online Carrier Current
• the autonomous energy device can produce and / or store the poolable energy for the other homes.
• Another variant consists in extending said network via a new distribution module (version extended, called “premium”) which replaces the module (7) capable of wired or wireless communication to ensure monetization and control by said autonomous device integrating an extension of the renewable energy source and the means of energy storage.
• a new distribution module version extended, called “premium”
• the energy created may be used in the following cases:
• control module (23) is self-powered by a button cell (or equivalent) to keep communication with the distribution module if the battery is cut / stolen.

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Computer Networks & Wireless Communication (AREA)
• Charge And Discharge Circuits For Batteries Or The Like (AREA)
• Supply And Distribution Of Alternating Current (AREA)
• Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=56117769

Family Applications (1)

Country Status (3)

Family Cites Families (7)

• 2015
  • 2015-12-10 FR FR1562109A patent/FR3045230B1/fr active Active
• 2016
  • 2016-12-06 WO PCT/FR2016/053220 patent/WO2017098130A1/fr not_active Ceased
  • 2016-12-06 EP EP16825452.2A patent/EP3387724A1/de not_active Withdrawn

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