JP7544518B2 - 電力系統監視制御システム及び方法 - Google Patents

電力系統監視制御システム及び方法 Download PDF

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JP7544518B2
JP7544518B2 JP2020114285A JP2020114285A JP7544518B2 JP 7544518 B2 JP7544518 B2 JP 7544518B2 JP 2020114285 A JP2020114285 A JP 2020114285A JP 2020114285 A JP2020114285 A JP 2020114285A JP 7544518 B2 JP7544518 B2 JP 7544518B2
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contingency
power
power system
data
fault
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Japanese (ja)
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JP2022012452A (ja
JP2022012452A5 (https=
Inventor
大地 加藤
英佑 黒田
雅浩 渡辺
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2020114285A priority Critical patent/JP7544518B2/ja
Priority to PCT/JP2021/017170 priority patent/WO2022004116A1/ja
Priority to US17/998,312 priority patent/US12613519B2/en
Priority to EP21834669.0A priority patent/EP4178073A4/en
Publication of JP2022012452A publication Critical patent/JP2022012452A/ja
Publication of JP2022012452A5 publication Critical patent/JP2022012452A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0286—Modifications to the monitored process, e.g. stopping operation or adapting control
    • G05B23/0291—Switching into safety or degraded mode, e.g. protection and supervision after failure
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0635—Risk analysis of enterprise or organisation activities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q10/20—Administration of product repair or maintenance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/10—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by displaying of information or by user interaction, e.g. supervisory control and data acquisition [SCADA] systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/12—Monitoring network conditions, e.g. electrical magnitudes or operational status
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/001—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
    • H02J3/0012—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies characterised by the contingency detection means in AC networks, e.g. using phasor measurement units [PMU], synchrophasors or contingency analysis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2223/00—Indexing scheme associated with group G05B23/00
    • G05B2223/06—Remote monitoring

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • Power Engineering (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Automation & Control Theory (AREA)
  • Game Theory and Decision Science (AREA)
  • Educational Administration (AREA)
  • Development Economics (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2020114285A 2020-07-01 2020-07-01 電力系統監視制御システム及び方法 Active JP7544518B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020114285A JP7544518B2 (ja) 2020-07-01 2020-07-01 電力系統監視制御システム及び方法
PCT/JP2021/017170 WO2022004116A1 (ja) 2020-07-01 2021-04-30 電力系統監視制御システム及び方法
US17/998,312 US12613519B2 (en) 2020-07-01 2021-04-30 Power system monitoring control system and method
EP21834669.0A EP4178073A4 (en) 2020-07-01 2021-04-30 SYSTEM AND METHOD FOR MONITORING AND CONTROLLING A POWER SUPPLY SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020114285A JP7544518B2 (ja) 2020-07-01 2020-07-01 電力系統監視制御システム及び方法

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JP2022012452A JP2022012452A (ja) 2022-01-17
JP2022012452A5 JP2022012452A5 (https=) 2023-03-22
JP7544518B2 true JP7544518B2 (ja) 2024-09-03

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US (1) US12613519B2 (https=)
EP (1) EP4178073A4 (https=)
JP (1) JP7544518B2 (https=)
WO (1) WO2022004116A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025231049A1 (en) * 2024-04-30 2025-11-06 Resilient Entanglement, Inc. Systems and methods for quantum-ai-based energy management in power systems
WO2026084203A1 (ko) * 2024-10-18 2026-04-23 에이치디한국조선해양 주식회사 Mvdc전기추진선박의 전력계통 보호 방법 및 그 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011078303A (ja) 2009-09-29 2011-04-14 Korea Electric Power Corp 距離継電装置、距離継電処理システム及び距離継電処理方法
JP2015094685A (ja) 2013-11-13 2015-05-18 東北電力株式会社 送電線雷故障位置標定方法及びシステム
US20150169024A1 (en) 2012-06-17 2015-06-18 Nation-E Ltd Disaster recovery system and method
CN104915787A (zh) 2015-06-23 2015-09-16 广州供电局有限公司 设备故障率修正及配电网可靠性评估的方法及系统
WO2019238140A1 (zh) 2019-01-08 2019-12-19 中国南方电网有限责任公司超高压输电公司检修试验中心 一种变电站或换流站耦连回路地震风险评估方法

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JP5088628B2 (ja) 2008-07-09 2012-12-05 清水建設株式会社 停電評価装置
JP5501700B2 (ja) * 2009-09-09 2014-05-28 三菱重工業株式会社 被災範囲推定装置及びプログラム
JP5542398B2 (ja) * 2009-09-30 2014-07-09 株式会社日立製作所 障害の根本原因解析結果表示方法、装置、及びシステム
KR20120058617A (ko) * 2009-11-04 2012-06-07 가부시키가이샤 엔.티.티.도코모 재해 정보 제공 시스템 및 재해 정보 제공 방법
JP5616311B2 (ja) 2011-10-31 2014-10-29 株式会社日立製作所 系統安定化システム及び系統安定化方法
JP6173946B2 (ja) 2014-02-28 2017-08-02 株式会社日立製作所 電力系統監視装置、電力系統制御装置及び電力系統監視方法
CN103942729A (zh) * 2014-04-15 2014-07-23 国网辽宁省电力有限公司沈阳供电公司 一种基于最小配电区域的城市配电网灾害风险评估方法
AU2014404749A1 (en) * 2014-08-26 2017-01-12 Swiss Reinsurance Company Ltd. Disaster risk management and financing system, and corresponding method thereof
JP6498894B2 (ja) * 2014-09-16 2019-04-10 株式会社東芝 系統安定化システム
WO2016051958A1 (ja) * 2014-09-30 2016-04-07 日本電気株式会社 電力管理装置、電力管理方法、電力管理システム、及び、プログラム
JP6967364B2 (ja) * 2017-04-07 2021-11-17 株式会社日立製作所 電力系統安定化装置および電力系統安定化方法
JP6779171B2 (ja) * 2017-04-27 2020-11-04 株式会社日立製作所 運用支援装置及び運用支援方法
JP7018287B2 (ja) 2017-10-06 2022-02-10 株式会社日立製作所 市場対応信頼度管理装置及び市場対応信頼度管理システム
WO2019143386A1 (en) * 2018-01-17 2019-07-25 Siemens Aktiengesellschaft Autonomous restoration of power systems after natural disasters
JP7514748B2 (ja) * 2020-12-04 2024-07-11 株式会社日立製作所 電力系統運用計画作成支援装置および方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011078303A (ja) 2009-09-29 2011-04-14 Korea Electric Power Corp 距離継電装置、距離継電処理システム及び距離継電処理方法
US20150169024A1 (en) 2012-06-17 2015-06-18 Nation-E Ltd Disaster recovery system and method
JP2015094685A (ja) 2013-11-13 2015-05-18 東北電力株式会社 送電線雷故障位置標定方法及びシステム
CN104915787A (zh) 2015-06-23 2015-09-16 广州供电局有限公司 设备故障率修正及配电网可靠性评估的方法及系统
WO2019238140A1 (zh) 2019-01-08 2019-12-19 中国南方电网有限责任公司超高压输电公司检修试验中心 一种变电站或换流站耦连回路地震风险评估方法
JP2020527926A (ja) 2019-01-08 2020-09-10 中国南方電网有限責任公司超高圧輸電公司検修試験中心 変電所又は変換所の結合ループの地震リスク評価方法

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US20230221716A1 (en) 2023-07-13
EP4178073A4 (en) 2024-07-24
EP4178073A1 (en) 2023-05-10
WO2022004116A1 (ja) 2022-01-06
US12613519B2 (en) 2026-04-28
JP2022012452A (ja) 2022-01-17

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