JP7249875B2 - 劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム - Google Patents

劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム Download PDF

Info

Publication number
JP7249875B2
JP7249875B2 JP2019096686A JP2019096686A JP7249875B2 JP 7249875 B2 JP7249875 B2 JP 7249875B2 JP 2019096686 A JP2019096686 A JP 2019096686A JP 2019096686 A JP2019096686 A JP 2019096686A JP 7249875 B2 JP7249875 B2 JP 7249875B2
Authority
JP
Japan
Prior art keywords
deterioration
equipment
rank
target
estimation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019096686A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020190980A5 (https=
JP2020190980A (ja
Inventor
俊治 森
高弘 丸山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2019096686A priority Critical patent/JP7249875B2/ja
Publication of JP2020190980A publication Critical patent/JP2020190980A/ja
Publication of JP2020190980A5 publication Critical patent/JP2020190980A5/ja
Application granted granted Critical
Publication of JP7249875B2 publication Critical patent/JP7249875B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2019096686A 2019-05-23 2019-05-23 劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム Active JP7249875B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019096686A JP7249875B2 (ja) 2019-05-23 2019-05-23 劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019096686A JP7249875B2 (ja) 2019-05-23 2019-05-23 劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム

Publications (3)

Publication Number Publication Date
JP2020190980A JP2020190980A (ja) 2020-11-26
JP2020190980A5 JP2020190980A5 (https=) 2022-02-17
JP7249875B2 true JP7249875B2 (ja) 2023-03-31

Family

ID=73453725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019096686A Active JP7249875B2 (ja) 2019-05-23 2019-05-23 劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム

Country Status (1)

Country Link
JP (1) JP7249875B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023276161A1 (ja) * 2021-07-02 2023-01-05 三菱電機株式会社 データ分析装置、データ分析プログラムおよびデータ分析方法
CN115186838A (zh) * 2022-05-25 2022-10-14 广东电网有限责任公司 面向电力大数据平台的电力设备合理性审计方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001306131A (ja) 2000-04-21 2001-11-02 Toshiba Corp タービン保守管理支援装置
JP2009205554A (ja) 2008-02-28 2009-09-10 Hitachi Plant Technologies Ltd 機器の劣化度算出方法およびリスク評価方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001306131A (ja) 2000-04-21 2001-11-02 Toshiba Corp タービン保守管理支援装置
JP2009205554A (ja) 2008-02-28 2009-09-10 Hitachi Plant Technologies Ltd 機器の劣化度算出方法およびリスク評価方法

Also Published As

Publication number Publication date
JP2020190980A (ja) 2020-11-26

Similar Documents

Publication Publication Date Title
US8239178B2 (en) System and method of modeling and monitoring an energy load
TWI756515B (zh) 預測系統、預測方法、及程式
JP6427357B2 (ja) 診断支援システム及び診断支援方法
CN109242300B (zh) 一种业务指标值的展示方法、装置、及计算机设备
JP7156975B2 (ja) 運営評価装置、運営評価方法、およびプログラム
JP7292076B2 (ja) 劣化推定装置、学習装置、劣化推定方法、学習方法、劣化推定プログラム、および、学習プログラム
US11269314B2 (en) Plant evaluation device, plant evaluation method, and program
JP6782606B2 (ja) トレンド予測装置および負荷予測装置
JP6532633B1 (ja) 電力需要予測装置および電力需要予測方法
WO2018105104A1 (ja) 故障リスク指標推定装置および故障リスク指標推定方法
JP7249875B2 (ja) 劣化推定装置、劣化推定システム、劣化推定方法および劣化推定プログラム
JP2022182620A (ja) 情報処理装置、予測方法および予測プログラム
JP6667664B2 (ja) プラント管理装置、プラント管理方法、およびプログラム
CN114706905A (zh) 数据预测方法、装置、电子设备及计算机可读存储介质
JP7726990B2 (ja) 保守スケジューリング装置、及び保守スケジューリング方法
JP2024120155A (ja) 資産のシミュレーションおよび分析のためのシステム、方法、およびデバイス
CN115729172A (zh) 信息处理装置、预测方法以及计算机可读取的存储介质
JP2023035072A (ja) 情報処理装置、評価方法および評価プログラム
US11042786B2 (en) Learning processing device, data analysis device, analytical procedure selection method, and recording medium
JP7000266B2 (ja) 分析フロー作成システムおよび分析フロー作成方法
RU2338243C1 (ru) Способ оценки эффективности управления техническими системами и устройство для его осуществления
JP6795134B1 (ja) 電力管理装置
JP2022182622A (ja) 情報処理装置、アラーム予測方法およびアラーム予測プログラム
JP5914281B2 (ja) 予測変数特定装置、方法、およびプログラム
JP2006170721A (ja) 回転機の絶縁劣化診断システム及びその診断方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220208

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20221221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230203

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230221

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230320

R150 Certificate of patent or registration of utility model

Ref document number: 7249875

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250