JP7341097B2 - 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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- JP7341097B2 JP7341097B2 JP2020061618A JP2020061618A JP7341097B2 JP 7341097 B2 JP7341097 B2 JP 7341097B2 JP 2020061618 A JP2020061618 A JP 2020061618A JP 2020061618 A JP2020061618 A JP 2020061618A JP 7341097 B2 JP7341097 B2 JP 7341097B2
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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
-
- 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
-
- 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
- Heat-Pump Type And Storage Water Heaters (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Fuel Cell (AREA)
Description
なお、ここでは、通信成功率及び通信の成否により送信電波強度の強弱を制御することを説明したが、送信相手からの電波の受信強度、或いは受信強度としきい値の比較により、送信電波強度の強弱を制御してもよい。
10A コージェネレーション装置(自機)
10B、10C、10D コージェネレーション装置(他機)
12 家屋
14 コントローラ
15 電源線
16 熱源機
18 CPU
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
50 無線通信部(通信部)
54 電力情報取得部(取得部)
55 発電指示部
56 システム稼働制御部
58 通信成否判定部
60 電波強度設定部
62 HEMS
64 HEMSコントローラ
70 成功率計算部
72 比較部
74 しきい値記憶部
76 電波強度指示部
78 地図
80 線路
Claims (4)
- 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たスマートメータ又はHEMSから、電力情報を取得する分散型電源の電力監視制御装置であって、
前記屋内の電力消費遷移を一定の誤差の範囲内で認識可能な通信インタバルで、前記スマートメータ又はHEMSとの間で無線通信を実行する通信部と、
前記通信部の発信電波強度を調整する調整部と、
前記通信部での通信成功率を計測する成功率計算部とを有し、
前記調整部が、
前記成功率計算部で計算された通信成功率に基づく前記発信電波強度の調整において、
前記無線通信が成功した場合は通信成功率に関わらず、或いは通信成功率が所定のしきい値を超えた場合は無線通信の成否に関わらず、前記発信電波強度を弱くなる方へ調整する、電力監視制御装置。 - 前記調整部が、
前記成功率計算部で計算された通信成功率と、予め定めたしきい値とを比較し、前記通信成功率が前記しきい値以下となった場合に、前記発信電波強度を強くなる方へ調整する、請求項1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又は請求項2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3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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JP2021164203A JP2021164203A (ja) | 2021-10-11 |
JP7341097B2 true JP7341097B2 (ja) | 2023-09-08 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000261392A (ja) | 1999-03-11 | 2000-09-22 | Kokusai Electric Co Ltd | Tdd無線通信システム |
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 |
JP2016208375A (ja) | 2015-04-24 | 2016-12-08 | 京セラ株式会社 | 干渉制御装置、干渉制御方法及びスマートメータ |
JP2016220488A (ja) | 2015-05-26 | 2016-12-22 | 京セラ株式会社 | 需要家通信装置、需要家通信方法及び需要家通信システム |
-
2020
- 2020-03-30 JP JP2020061618A patent/JP7341097B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000261392A (ja) | 1999-03-11 | 2000-09-22 | Kokusai Electric Co Ltd | Tdd無線通信システム |
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 |
JP2016208375A (ja) | 2015-04-24 | 2016-12-08 | 京セラ株式会社 | 干渉制御装置、干渉制御方法及びスマートメータ |
JP2016220488A (ja) | 2015-05-26 | 2016-12-22 | 京セラ株式会社 | 需要家通信装置、需要家通信方法及び需要家通信システム |
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