JP2021164200A - 電力監視制御装置、電力監視制御プログラム - Google Patents
電力監視制御装置、電力監視制御プログラム Download PDFInfo
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- 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
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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- 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
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Abstract
Description
コントローラ14は、所定のインタバルで電力情報を取得する(ステップ168→ステップ170→ステップ172)ことを繰り返す。この繰り返しの電力情報取得により、時々刻々と変動する家屋12における使用電力におおむね追従し、図3の電力遷移特性に近似する制御が可能である。
12 家屋
14 コントローラ
15 電源線
16 熱源機
18 CPU(通知部、取得部)
20 RAM
22 ROM
24 I/O
26 バス
27 給湯関連制御部
28 マイクロコンピュータ
29 発電関連制御部
30 大規模記憶装置
32 リモコン
34 商用電源
36 スマートメータ
38 電源線
40 分電盤
42 サービスブレーカ
46 漏電遮断器
48 安全ブレーカ
48A 安全ブレーカ
62 HEMS
64 HEMSコントローラ
Claims (8)
- 取得した電力情報に応じて発電する分散型電源の電力監視制御装置であって、
商用電源を屋内へ引き込むための電力引き込み線に接続され、前記屋内に設置された負荷機器の使用に応じた電力情報を計測するスマートメータとの間で無線通信を構築する通信部と、
前記通信部による通信で、前記屋内の電力消費遷移を含む電力情報を取得する取得部と、
を有する電力監視制御装置。 - 前記通信部が、
前記スマートメータから、Bルートを介して、直接前記電力情報を取得する通信プロトコルを構築する、請求項1記載の電力監視制御装置。 - 前記屋内には、前記スマートメータから前記電力情報を取得して管理するHEMSが構築されており、
前記通信部が、前記HEMSへ電力情報を要求することで、当該電力情報を取得する通信プロトコルを構築する、請求項1記載の分散型電源の電力監視制御装置。 - 前記屋内には、前記スマートメータから前記電力情報を取得して管理するHEMSが構築されており、
前記通信部が、前記HEMSから予め定めた期間毎に前記電力情報を受信する、請求項1記載の電力監視制御装置。 - 前記屋内には、前記スマートメータから前記電力情報を取得して管理するHEMSが構築されており、
前記通信部が、前記スマートメータから取得した電力情報を、前記HEMSへ通知する、請求項1又は請求項2記載の電力監視制御装置。 - 前記通信部が、
前記電力情報を、複数の分散型電源の情報を集約して格納するサーバへ、前記電力情報を取得する通信手段とは別の通信手段を用いて送信する、請求項1〜請求項5の何れか1項記載の電力監視制御装置。 - 前記分散型電源が、
ガスを用いて発電する発電部と、発電時に発生する熱を利用して温水を生成する温水生成部と、が設けられた燃料電池コージェネレーションシステムである、請求項1〜請求項5の何れか1項記載の電力監視制御装置。 - コンピュータを、
請求項1〜請求項7の何れか1項記載の電力監視制御装置として動作させる、
電力監視制御プログラム。
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013183622A (ja) * | 2012-03-05 | 2013-09-12 | Toshiba Corp | 分散電源システム及び電圧調整方法 |
JP2013196952A (ja) * | 2012-03-21 | 2013-09-30 | Toshiba Fuel Cell Power Systems Corp | 燃料電池発電システムの制御装置および運転方法 |
JP2019009698A (ja) * | 2017-06-27 | 2019-01-17 | 株式会社長谷工コーポレーション | 屋内無線システムとその設置方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013183622A (ja) * | 2012-03-05 | 2013-09-12 | Toshiba Corp | 分散電源システム及び電圧調整方法 |
JP2013196952A (ja) * | 2012-03-21 | 2013-09-30 | Toshiba Fuel Cell Power Systems Corp | 燃料電池発電システムの制御装置および運転方法 |
JP2019009698A (ja) * | 2017-06-27 | 2019-01-17 | 株式会社長谷工コーポレーション | 屋内無線システムとその設置方法 |
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