PL428139A1 - Sposób wyliczania wskaźnika gwarantowanej dysponowanej energii monobloków baterii akumulatorów, zwłaszcza VRLA, w siłowni telekomunikacyjnej - Google Patents

Sposób wyliczania wskaźnika gwarantowanej dysponowanej energii monobloków baterii akumulatorów, zwłaszcza VRLA, w siłowni telekomunikacyjnej

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Publication number
PL428139A1
PL428139A1 PL428139A PL42813918A PL428139A1 PL 428139 A1 PL428139 A1 PL 428139A1 PL 428139 A PL428139 A PL 428139A PL 42813918 A PL42813918 A PL 42813918A PL 428139 A1 PL428139 A1 PL 428139A1
Authority
PL
Poland
Prior art keywords
ratio
battery
available energy
guaranteed
energy
Prior art date
Application number
PL428139A
Other languages
English (en)
Other versions
PL245634B1 (pl
Inventor
Paweł GODLEWSKI
Ryszard KOBUS
Bogdan Chojnacki
Kazimierz NIECHODA
Mariusz Gajewski
Krzysztof Olechowski
Original Assignee
Instytut Łączności - Państwowy Instytut Badawczy
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 Instytut Łączności - Państwowy Instytut Badawczy filed Critical Instytut Łączności - Państwowy Instytut Badawczy
Priority to PL428139A priority Critical patent/PL245634B1/pl
Publication of PL428139A1 publication Critical patent/PL428139A1/pl
Publication of PL245634B1 publication Critical patent/PL245634B1/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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]
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)

Abstract

Sposób wyliczania wskaźnika gwarantowanej dysponowanej energii monobloków baterii akumulatorów, zwłaszcza typu VRLA, w siłowni telekomunikacyjnej, w którym przeprowadza się kontrolne rozładowanie baterii stałym prądem (typowo 10-godzinnym) aż do osiągnięcia wspólnych dla wszystkich baterii warunków kończących rozładowanie, tzn. pobrania zadanych amperogodzin lub osiągnięcia dopuszczalnego najniższego napięcia "najgorszego monobloku", charakteryzuje się tym, że podczas kontrolnego rozładowania baterii rejestruje się w postaci rekordów danych (REn) dla każdego monobloku cząstkowe wyniki napięć i prądu oraz przedziały czasu i na ich podstawie wylicza się dla każdego monobloku, wskaźnik gwarantowanej dysponowanej energii, jako sumę cząstkowych pobranych energii (tzn. sumę wszystkich iloczynów napięcia, prądu i czasu), wyrażony w watogodzinach "Wh". Sposób charakteryzuje się tym, że obliczanie wskaźnika "gwarantowanej dysponowanej energii" kończy się z chwilą pobrania 80% znamionowej pojemności baterii. Sposób charakteryzuje się tym, że dla procesu rozładowania prowadzonego w temperaturze innej niż referencyjna, uzyskany wskaźnik gwarantowanej dysponowanej energii mnoży się przez temperaturowy współczynnik pojemności baterii, który wylicza się na podstawie wartości.
PL428139A 2018-12-12 2018-12-12 Sposób wyliczania wskaźnika dysponowanej energii monobloków baterii akumulatorów, zwłaszcza VRLA, w siłowni telekomunikacyjnej PL245634B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428139A PL245634B1 (pl) 2018-12-12 2018-12-12 Sposób wyliczania wskaźnika dysponowanej energii monobloków baterii akumulatorów, zwłaszcza VRLA, w siłowni telekomunikacyjnej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428139A PL245634B1 (pl) 2018-12-12 2018-12-12 Sposób wyliczania wskaźnika dysponowanej energii monobloków baterii akumulatorów, zwłaszcza VRLA, w siłowni telekomunikacyjnej

Publications (2)

Publication Number Publication Date
PL428139A1 true PL428139A1 (pl) 2020-06-15
PL245634B1 PL245634B1 (pl) 2024-09-09

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ID=71086953

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428139A PL245634B1 (pl) 2018-12-12 2018-12-12 Sposób wyliczania wskaźnika dysponowanej energii monobloków baterii akumulatorów, zwłaszcza VRLA, w siłowni telekomunikacyjnej

Country Status (1)

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PL (1) PL245634B1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140129349A (ko) * 2007-12-10 2014-11-06 바이엘 헬쓰케어, 엘엘씨 배터리로 전원공급되는 체액 분석물질 측정기의 고속 충전 및 전원 관리 방법
US9500714B2 (en) * 2013-09-27 2016-11-22 Intel Corporation Power consumption monitoring device for a power source
CN105527577B (zh) * 2015-12-24 2017-03-15 惠州市蓝微新源技术有限公司 基于电能计量的电池管理系统、平均电流及安时数计算方法

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Publication number Publication date
PL245634B1 (pl) 2024-09-09

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