MY173213A - Energy network operation control method and device - Google Patents

Energy network operation control method and device

Info

Publication number
MY173213A
MY173213A MYPI2015702650A MYPI2015702650A MY173213A MY 173213 A MY173213 A MY 173213A MY PI2015702650 A MYPI2015702650 A MY PI2015702650A MY PI2015702650 A MYPI2015702650 A MY PI2015702650A MY 173213 A MY173213 A MY 173213A
Authority
MY
Malaysia
Prior art keywords
heat
air conditioning
customers
source equipment
control method
Prior art date
Application number
MYPI2015702650A
Inventor
Ryosuke Nakamura
Tsutomu Kawamura
Tomofumi Shiraishi
Yoshikazu Ishii
Kazunobu Morita
Hideyo KAWANO
Juichiro Atsumi
Ryu MORICHI
Masashi BANSAI
Makiko Ichigaya
Osamu Kunitomo
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of MY173213A publication Critical patent/MY173213A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Provided are an energy network operation control method and device thereof for varying the air conditioning temperature on the side of heat customers (15) so as to reduce the air conditioning heat demand of the heat customers within an air conditioning temperature range which is set taking comfort into consideration, to decrease the number of heat source equipment operated, and to improve operational efficiency thereof, thereby reducing the consumption energy of the heat source equipment. The energy network operation control method includes a heat supply plant (1) having a plurality of pieces of heat source equipment (2, 3), and a plurality of heat customers having a plurality of pieces of air conditioning equipment (5). The set temperature of the air conditioning equipment is variably set on the side of the heat customers from the viewpoint of reducing the energy consumption of the heat source equipment of the heat supply plant. The number of heat source equipment operated is controlled on the side of the heat supply plant.
MYPI2015702650A 2013-03-19 2014-02-14 Energy network operation control method and device MY173213A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013056105A JP6060014B2 (en) 2013-03-19 2013-03-19 Energy network operation control method and apparatus
PCT/JP2014/053452 WO2014148165A1 (en) 2013-03-19 2014-02-14 Energy network operation control method and device

Publications (1)

Publication Number Publication Date
MY173213A true MY173213A (en) 2020-01-06

Family

ID=51579859

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015702650A MY173213A (en) 2013-03-19 2014-02-14 Energy network operation control method and device

Country Status (3)

Country Link
JP (1) JP6060014B2 (en)
MY (1) MY173213A (en)
WO (1) WO2014148165A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3637217A1 (en) 2018-10-08 2020-04-15 E.ON Sverige AB A method for controlling a thermal energy distribution system
CN111503842B (en) * 2020-04-29 2021-08-31 四川虹美智能科技有限公司 Control method, control device, control system and readable medium of multi-split air conditioner
JP2026106205A (en) * 2024-12-17 2026-06-29 株式会社荏原製作所 Heat medium supply device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2512262B2 (en) * 1992-05-08 1996-07-03 松下電器産業株式会社 Indoor temperature setting device for air conditioners
JP4178786B2 (en) * 2001-11-02 2008-11-12 株式会社大林組 Air conditioning and heat source equipment optimum suppression control system
JP5082585B2 (en) * 2007-05-23 2012-11-28 株式会社日立プラントテクノロジー Air conditioning system
JP5215644B2 (en) * 2007-11-22 2013-06-19 アズビル株式会社 Number control device for heat source unit and number control method for heat source unit

Also Published As

Publication number Publication date
WO2014148165A1 (en) 2014-09-25
JP6060014B2 (en) 2017-01-11
JP2014181846A (en) 2014-09-29

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