JPWO2024252529A1 - - Google Patents

Info

Publication number: JPWO2024252529A1
Authority: JP; Japan
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.): Granted

Application number

JP2025525389A

Other versions

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.)

2023-06-06

Filing date

2023-06-06

Publication date

2024-12-12

2023-06-06 Application filed filed Critical

2024-12-12 Publication of JPWO2024252529A1 publication Critical patent/JPWO2024252529A1/ja

2026-01-23 Application granted granted Critical

2026-01-23 Publication of JP7805528B2 publication Critical patent/JP7805528B2/ja

Status Active legal-status Critical Current

2043-06-06 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

JP2025525389A 2023-06-06 2023-06-06 劣化判別装置および劣化判別方法 Active JP7805528B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2023/021051 WO2024252529A1 (ja)	2023-06-06	2023-06-06	劣化判別装置および劣化判別方法

Publications (2)

Publication Number	Publication Date
JPWO2024252529A1 true JPWO2024252529A1 (ja)	2024-12-12
JP7805528B2 JP7805528B2 (ja)	2026-01-23

Family

ID=93795342

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2025525389A Active JP7805528B2 (ja)	2023-06-06	2023-06-06	劣化判別装置および劣化判別方法

Country Status (3)

Country	Link
JP (1)	JP7805528B2 (ja)
DE (1)	DE112023006464T5 (ja)
WO (1)	WO2024252529A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH06209583A (ja) *	1992-11-20	1994-07-26	Toyo Electric Mfg Co Ltd	電圧形インバータ
JP2009261190A (ja) *	2008-04-21	2009-11-05	Mitsubishi Electric Corp	電源装置および電源回路の経年劣化検知方法
JP2010220449A (ja) *	2009-03-19	2010-09-30	Hitachi Ltd	電力変換装置及びそれを用いたエレベータ装置
JP2017218278A (ja) *	2016-06-07	2017-12-14	三菱電機株式会社	エレベータの制御装置
JP2021164186A (ja) *	2020-03-30	2021-10-11	三菱電機株式会社	インバータおよびエレベーター

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2016201934A (ja)	2015-04-13	2016-12-01	東日本旅客鉄道株式会社	電源装置の劣化検知装置および劣化検知方法

2023
- 2023-06-06 WO PCT/JP2023/021051 patent/WO2024252529A1/ja not_active Ceased
- 2023-06-06 DE DE112023006464.4T patent/DE112023006464T5/de active Pending
- 2023-06-06 JP JP2025525389A patent/JP7805528B2/ja active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH06209583A (ja) *	1992-11-20	1994-07-26	Toyo Electric Mfg Co Ltd	電圧形インバータ
JP2009261190A (ja) *	2008-04-21	2009-11-05	Mitsubishi Electric Corp	電源装置および電源回路の経年劣化検知方法
JP2010220449A (ja) *	2009-03-19	2010-09-30	Hitachi Ltd	電力変換装置及びそれを用いたエレベータ装置
JP2017218278A (ja) *	2016-06-07	2017-12-14	三菱電機株式会社	エレベータの制御装置
JP2021164186A (ja) *	2020-03-30	2021-10-11	三菱電機株式会社	インバータおよびエレベーター

Also Published As

Publication number	Publication date
WO2024252529A1 (ja)	2024-12-12
DE112023006464T5 (de)	2026-03-19
JP7805528B2 (ja)	2026-01-23

Legal Events

Date	Code	Title	Description
2025-05-01	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250501
2025-05-01	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250501
2025-05-01	A871	Explanation of circumstances concerning accelerated examination	Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20250501
2025-08-12	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250812
2025-09-19	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250919
2025-12-08	TRDD	Decision of grant or rejection written
2025-12-16	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20251216
2026-01-15	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20260113
2026-01-21	R150	Certificate of patent or registration of utility model	Ref document number: 7805528 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150

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