KR20180084417A - Energy control process and system for seawater desalination plant - Google Patents

Energy control process and system for seawater desalination plant Download PDF

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Publication number
KR20180084417A
KR20180084417A KR1020170007997A KR20170007997A KR20180084417A KR 20180084417 A KR20180084417 A KR 20180084417A KR 1020170007997 A KR1020170007997 A KR 1020170007997A KR 20170007997 A KR20170007997 A KR 20170007997A KR 20180084417 A KR20180084417 A KR 20180084417A
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KR
South Korea
Prior art keywords
energy usage
limit value
energy
value
seawater desalination
Prior art date
Application number
KR1020170007997A
Other languages
Korean (ko)
Other versions
KR101915378B1 (en
Inventor
이상호
최용준
최지혁
Original Assignee
국민대학교산학협력단
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 국민대학교산학협력단 filed Critical 국민대학교산학협력단
Priority to KR1020170007997A priority Critical patent/KR101915378B1/en
Publication of KR20180084417A publication Critical patent/KR20180084417A/en
Application granted granted Critical
Publication of KR101915378B1 publication Critical patent/KR101915378B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/14—Payment architectures specially adapted for billing systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply
    • 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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • 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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/144—Wave energy

Abstract

The present invention relates to an energy management method of a seawater desalination plant, and an apparatus thereof. The method of the present invention comprises: a first step of setting a limit value of energy usage for each unit process constituting seawater desalination; a second step of estimating a time that reaches the limit value of energy usage by using an artificial neural network model, and calculating a predicted value for each unit time; a third step of measuring the energy usage for each process in the first step in real time; a fourth step of determining whether an average value of the measured energy usage for one hour reaches the limit value, when the average value is greater than or equal to the limit value, stopping a plant, performing cleaning for the unit process, and measuring the energy usage again, and when the average value is less than or equal to the limit value, classifying the energy usage into a transport energy amount, a processing energy amount, a physical loss amount, and an electrical loss amount in accordance with purpose of use; and a fifth step of classifying the predicted value and the limit value of energy usage into six classes and notifying the same to a driver.
KR1020170007997A 2017-01-17 2017-01-17 Energy control process and system for seawater desalination plant KR101915378B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170007997A KR101915378B1 (en) 2017-01-17 2017-01-17 Energy control process and system for seawater desalination plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170007997A KR101915378B1 (en) 2017-01-17 2017-01-17 Energy control process and system for seawater desalination plant

Publications (2)

Publication Number Publication Date
KR20180084417A true KR20180084417A (en) 2018-07-25
KR101915378B1 KR101915378B1 (en) 2018-11-05

Family

ID=63058871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170007997A KR101915378B1 (en) 2017-01-17 2017-01-17 Energy control process and system for seawater desalination plant

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109492830A (en) * 2018-12-17 2019-03-19 杭州电子科技大学 A kind of mobile pollution source concentration of emission prediction technique based on space-time deep learning
CN109800250A (en) * 2018-12-29 2019-05-24 东莞市绿能环保节能科技有限公司 The monitoring method and exploitation for energy information management system of garden energy information
WO2021235670A1 (en) * 2020-05-20 2021-11-25 오토시맨틱스 주식회사 Deep learning-based building energy management method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981156A (en) 1982-11-02 1984-05-10 Mitsubishi Heavy Ind Ltd Green tire clamping device for green tire feeding-in apparatus
KR101505620B1 (en) 2011-11-30 2015-03-30 지에스건설 주식회사 Reverse osmosis desalination system coupled with real time electric power price and method for operating the same
KR20160011421A (en) 2014-07-22 2016-02-01 엘지전자 주식회사 The Apparatus and Method for Display Device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009030476A (en) * 2007-07-25 2009-02-12 Toshiba Corp Method and system for optimizing operation of power generating plant
KR100943021B1 (en) * 2009-08-05 2010-02-22 (주)바이오워터테크 Seawater desalination apparatus and method thereof of power supply selection possible

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981156A (en) 1982-11-02 1984-05-10 Mitsubishi Heavy Ind Ltd Green tire clamping device for green tire feeding-in apparatus
KR101505620B1 (en) 2011-11-30 2015-03-30 지에스건설 주식회사 Reverse osmosis desalination system coupled with real time electric power price and method for operating the same
KR20160011421A (en) 2014-07-22 2016-02-01 엘지전자 주식회사 The Apparatus and Method for Display Device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109492830A (en) * 2018-12-17 2019-03-19 杭州电子科技大学 A kind of mobile pollution source concentration of emission prediction technique based on space-time deep learning
CN109492830B (en) * 2018-12-17 2021-08-31 杭州电子科技大学 Mobile pollution source emission concentration prediction method based on time-space deep learning
CN109800250A (en) * 2018-12-29 2019-05-24 东莞市绿能环保节能科技有限公司 The monitoring method and exploitation for energy information management system of garden energy information
WO2021235670A1 (en) * 2020-05-20 2021-11-25 오토시맨틱스 주식회사 Deep learning-based building energy management method and device

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Publication number Publication date
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