JP2015171233A - 需要家機器運用管理システムおよび方法 - Google Patents
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- 238000007726 management method Methods 0.000 claims description 35
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
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- 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
- G06Q30/00—Commerce
- G06Q30/04—Billing or invoicing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/58—The condition being electrical
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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
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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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
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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
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
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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
- Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
- Y04S50/12—Billing, invoicing, buying or selling transactions or other related activities, e.g. cost or usage evaluation
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- General Business, Economics & Management (AREA)
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- Supply And Distribution Of Alternating Current (AREA)
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Abstract
【解決手段】配電系統における需要家制御機器の運用計画を作成する需要家機器運用管理システムにおいて、前記配電系統における系統トポロジーとインピーダンスを含む系統情報を取得し、所定のノードごとの負荷量及び発電量を予測し、前記系統情報、前記負荷量及び前記発電量に基づいて送電する距離と電圧推移の相関を示す電圧分布形状を作成し、前記電圧分布形状の変動幅と予め規定されている規定電圧幅に基づいて評価値を求める評価部と、前記評価値に基づいて前記需要家制御機器における熱量制御又は/及び電力量制御に係る運用計画を作成する作成部と、を備えることを特徴とする。
【選択図】図1
Description
102 市場取引部
103 電圧制御機器制御難易度評価部
104 配電制御考慮型運用計画作成部
105 運転実行部
106 通信部
107 需要家機器
108 機器管理部
109 系統接続部
110 料金計算部
111 取引管理DB
112 系統情報DB
113 機器情報DB
701 変電所
702 フィーダ
703 リンク
704 ノード
Claims (10)
- 配電系統における需要家制御機器の運用計画を作成する需要家機器運用管理システムにおいて、
前記配電系統における系統トポロジーとインピーダンスを含む系統情報を取得し、所定のノードごとの負荷量及び発電量を予測し、前記系統情報、前記負荷量及び前記発電量に基づいて送電する距離と電圧推移の相関を示す電圧分布形状を作成し、前記電圧分布形状の変動幅と予め規定されている規定電圧幅に基づいて評価値を求める評価部と、
前記評価値に基づいて前記需要家制御機器における熱量制御又は/及び電力量制御に係る運用計画を作成する作成部と、
を備えることを特徴とする需要家機器運用管理システム。 - 請求項1記載の需要家機器運用管理システムにおいて、
前記評価部は、
前記電圧分布形状における前記ノードごとの電圧の最大値から最小値の差分から前記変動幅を求めることを特徴とする需要家機器運用管理システム。 - 請求項1又は2記載の需要家機器運用管理システムにおいて、
前記評価値は、前記変動幅を前記規定電圧幅で除した値となることを特徴とする需要家機器運用管理システム。 - 請求項3記載の需要家機器運用管理システムにおいて、
前記評価値が最も小さくなるときの前記電圧分布形状に基づいて前記運用計画を作成することを特徴とする需要家機器運用管理システム。 - 請求項1乃至4何れかに記載の需要家機器運用管理システムにおいて、
前記評価部は、
更に前記ノードごとの前記負荷量の単位変化量に対する前記評価値の変化量を示す評価感度を求めることを特徴とする需要家機器運用管理システム。 - 請求項1乃至5何れかに記載の需要家機器運用管理システムにおいて、
前記作成部は、
前記評価値に基づいて前記配電系統における電圧制御機器又は/及び前記ノードごとにおける需要家制御機器に対する制御量を変化させ、前記運用計画を作成することを特徴とする需要家機器運用管理システム。 - 請求項6記載の需要家機器運用管理システムにおいて、
更に電力市場と取引を行う市場取引部を備え、
前記作成部は、
前記市場取引部から得られた前記需要家制御機器ごとの電力の需給調整指令に係る調整量に基づいて、前記運用計画を作成することを特徴とする需要家機器運用管理システム。 - 請求項6記載の需要家機器運用管理システムにおいて、
更に前記需要家機器への制御指令を作成及び出力する運転実行部を備えることを特徴とする需要家機器運用管理システム。 - 請求項7記載の需要家機器運用管理システムにおいて、
更に前記需給調整指令による前記需要家制御機器の制御結果を受信する機器管理部と、
前記機器管理部から送信される前記制御結果に基づいて各需要家へ支払う報酬を計算する料金計算部とを備えることを特徴とする需要家機器運用管理システム。 - 配電系統における需要家制御機器の運用計画を作成する需要家機器運用管理方法において、
前記配電系統における系統トポロジーとインピーダンスを含む系統情報を取得し、所定のノードごとの負荷量及び発電量を予測し、前記系統情報、前記負荷量及び前記発電量に基づいて送電する距離と電圧推移の相関を示す電圧分布形状を作成し、前記電圧分布形状の変動幅と予め規定されている規定電圧幅に基づいて評価値を求め、前記評価値に基づいて前記運用計画を作成することを特徴とする需要家機器運用管理方法。
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JP2014044526A JP6129768B2 (ja) | 2014-03-07 | 2014-03-07 | 需要家機器運用管理システムおよび方法 |
CN201510050097.1A CN104901314B (zh) | 2014-03-07 | 2015-01-30 | 消费者设备运用管理系统及方法 |
EP15155628.9A EP2916416B1 (en) | 2014-03-07 | 2015-02-18 | Consumer apparatus operation management system and method |
US14/624,959 US9935461B2 (en) | 2014-03-07 | 2015-02-18 | Consumer apparatus operation management system and method |
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Cited By (3)
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JP2003209926A (ja) * | 2002-01-11 | 2003-07-25 | Kansai Electric Power Co Inc:The | 配電系統における電圧制御機器の最適整定方法 |
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JP2008067469A (ja) * | 2006-09-06 | 2008-03-21 | Kansai Electric Power Co Inc:The | 二次電池を用いた電力系統制御装置と方法、発電計画装置、リアルタイム制御装置、および電力系統制御システム |
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KR101976401B1 (ko) * | 2017-08-17 | 2019-05-09 | 한국전력공사 | 블록체인 기반 전력 거래 운영 시스템, 이의 방법, 그리고 이 방법을 저장한 컴퓨터 판독 가능 저장 매체 |
CN115237080A (zh) * | 2022-09-19 | 2022-10-25 | 国网信息通信产业集团有限公司 | 基于虚拟电厂的设备调控方法、装置、设备和可读介质 |
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US20150255982A1 (en) | 2015-09-10 |
CN104901314B (zh) | 2017-10-03 |
EP2916416A1 (en) | 2015-09-09 |
CN104901314A (zh) | 2015-09-09 |
JP6129768B2 (ja) | 2017-05-17 |
US9935461B2 (en) | 2018-04-03 |
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