PL441484A1 - Method and system for wireless management of the operation of the power supply system for electrical receivers - Google Patents

Method and system for wireless management of the operation of the power supply system for electrical receivers

Info

Publication number
PL441484A1
PL441484A1 PL441484A PL44148422A PL441484A1 PL 441484 A1 PL441484 A1 PL 441484A1 PL 441484 A PL441484 A PL 441484A PL 44148422 A PL44148422 A PL 44148422A PL 441484 A1 PL441484 A1 PL 441484A1
Authority
PL
Poland
Prior art keywords
receivers
receiver
power supply
supply system
electricity
Prior art date
Application number
PL441484A
Other languages
Polish (pl)
Inventor
Piotr Hołubowicz
Tomasz KRZYSZKOWSKI
Original Assignee
Seedia Spółka Z Ograniczoną Odpowiedzialnością
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 Seedia Spółka Z Ograniczoną Odpowiedzialnością filed Critical Seedia Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL441484A priority Critical patent/PL441484A1/en
Publication of PL441484A1 publication Critical patent/PL441484A1/en

Links

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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/109—Scheduling or re-scheduling the operation of the DC sources in a particular order, e.g. connecting or disconnecting the sources in sequential, alternating or in subsets, to meet a given demand
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/041—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a variable is automatically adjusted to optimise the performance
    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/106—Parallel operation of DC sources for load balancing, symmetrisation, or sharing
    • 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
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1331—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using wireless data transmission
    • 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
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/16—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network the power network being controlled at grid-level, e.g. using aggregators
    • 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
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/18—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers
    • H02J13/34—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers
    • 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
    • H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
    • 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
    • H02J3/004—Generation forecast, e.g. methods or systems for forecasting future energy generation
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2639—Energy management, use maximum of cheap power, keep peak load low
    • 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
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • 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
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/10—Local stationary networks having a local or delimited stationary reach
    • 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
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/50—Networks for supplying or distributing electric power characterised by their spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2105/52—Networks for supplying or distributing electric power characterised by their spatial reach or by the load for selectively controlling the operation of the loads for limitation of the power consumption in the networks or in one section of the networks, 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • 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
    • Y04S20/221—General power management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Zgłoszenie dotyczy sposobu bezprzewodowego zarządzania działaniem układu zasilania odbiorników elektrycznych charakteryzującego się tym, że poszczególnym odbiornikom (6, 7) nadaje się priorytety, a funkcjonalnościom zapewnianym przez każdy odbiornik nadaje się hierarchię ważności. Dla każdego odbiornika (6, 7) określa się co najmniej jeden próg napięciowy odbiornika, przy czym przekroczenie progu napięciowego odbiornika zmienia funkcjonalności zapewniane przez ten odbiornik. Ustala się też co najmniej jeden próg energetyczny bufora określający ilość energii elektrycznej zgromadzonej w buforach (4) energii elektrycznej. Ponadto oblicza się średnie bieżące zużycie energii w czasie we wszystkich odbiornikach (6, 7) i w oparciu o obliczone średnie zużycie energii i o prognozowane warunki pogodowe i/albo środowiskowe wyznacza się funkcję rozładowania bufora (4) energii w czasie, a także oblicza się prawdopodobieństwo wystąpienia ubytku energii w buforach (4) poniżej ustalonego progu energetycznego bufora, steruje się predykcyjnie prądem ładowania buforów (4) energii elektrycznej i działaniem układu zasilania, który, w oparciu o ustalone progi napięciowe wszystkich odbiorników (6, 7) i ustalony próg energetyczny bufora (4) energii elektrycznej, zgodnie z nadanymi odbiornikom priorytetami włącza albo wyłącza odbiorniki i/albo funkcjonalności zapewniane przez te odbiorniki, oraz na bieżąco koryguje się to działanie w oparciu o dane pomiarowe tak, aby maksymalnie wydłużyć czas działania odbiorników (6, 7) o najwyższych nadanych priorytetach i albo funkcjonalności tych odbiorników o najwyższej hierarchii. Przedmiotem zgłoszenia jest też system bezprzewodowego zarządzania działaniem układu zasilania odbiorników elektrycznych, w którym realizuje się ten sposób.The application concerns a method of wireless management of the operation of the power supply system for electrical receivers, characterized by the fact that individual receivers (6, 7) are given priorities and the functionalities provided by each receiver are given a hierarchy of importance. At least one receiver voltage threshold is determined for each receiver (6, 7), and exceeding the receiver's voltage threshold changes the functionalities provided by this receiver. At least one buffer energy threshold is also established, specifying the amount of electricity stored in the electricity buffers (4). Moreover, the average current energy consumption over time in all receivers (6, 7) is calculated and, based on the calculated average energy consumption and forecasted weather and/or environmental conditions, the energy buffer (4) discharge function over time is determined, and the probability of occurrence energy loss in the buffers (4) below the set buffer energy threshold, the charging current of the electricity buffers (4) and the operation of the power supply system are predictively controlled, based on the set voltage thresholds of all receivers (6, 7) and the set buffer energy threshold ( 4) electricity, in accordance with the priorities assigned to the receivers, it turns on or off the receivers and/or the functionalities provided by these receivers, and this action is corrected on an ongoing basis based on measurement data so as to maximize the operating time of the receivers (6, 7) with the highest assigned priorities and or functionality of those receivers with the highest hierarchy. The subject of the application is also a system for wireless management of the operation of the power supply system for electrical receivers, in which this method is implemented.

PL441484A 2022-06-14 2022-06-14 Method and system for wireless management of the operation of the power supply system for electrical receivers PL441484A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441484A PL441484A1 (en) 2022-06-14 2022-06-14 Method and system for wireless management of the operation of the power supply system for electrical receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441484A PL441484A1 (en) 2022-06-14 2022-06-14 Method and system for wireless management of the operation of the power supply system for electrical receivers

Publications (1)

Publication Number Publication Date
PL441484A1 true PL441484A1 (en) 2023-12-18

Family

ID=89452853

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441484A PL441484A1 (en) 2022-06-14 2022-06-14 Method and system for wireless management of the operation of the power supply system for electrical receivers

Country Status (1)

Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120281444A1 (en) * 2011-05-08 2012-11-08 Paul Wilkinson Dent Solar energy conversion and utilization system
US20150186904A1 (en) * 2013-12-27 2015-07-02 International Business Machines Corporation System And Method For Managing And Forecasting Power From Renewable Energy Sources
US20170262007A1 (en) * 2016-03-10 2017-09-14 Macau University Of Science And Technology Multi-agent oriented method for forecasting-based control with load priority of microgrid in island mode
GB2592218A (en) * 2020-02-19 2021-08-25 Conductify Ltd A method for managing an energy system
AU2021107620A4 (en) * 2021-08-25 2022-01-06 Hyperion Technology Pty Ltd A Method for Off-Grid Facilities & Traffic Management

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120281444A1 (en) * 2011-05-08 2012-11-08 Paul Wilkinson Dent Solar energy conversion and utilization system
US20150186904A1 (en) * 2013-12-27 2015-07-02 International Business Machines Corporation System And Method For Managing And Forecasting Power From Renewable Energy Sources
US20170262007A1 (en) * 2016-03-10 2017-09-14 Macau University Of Science And Technology Multi-agent oriented method for forecasting-based control with load priority of microgrid in island mode
GB2592218A (en) * 2020-02-19 2021-08-25 Conductify Ltd A method for managing an energy system
AU2021107620A4 (en) * 2021-08-25 2022-01-06 Hyperion Technology Pty Ltd A Method for Off-Grid Facilities & Traffic Management

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