JPWO2022123699A1 - - Google Patents

Info

Publication number
JPWO2022123699A1
JPWO2022123699A1 JP2021517056A JP2021517056A JPWO2022123699A1 JP WO2022123699 A1 JPWO2022123699 A1 JP WO2022123699A1 JP 2021517056 A JP2021517056 A JP 2021517056A JP 2021517056 A JP2021517056 A JP 2021517056A JP WO2022123699 A1 JPWO2022123699 A1 JP WO2022123699A1
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
JP2021517056A
Other versions
JP6903253B1 (ja
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 filed Critical
Application granted granted Critical
Publication of JP6903253B1 publication Critical patent/JP6903253B1/ja
Publication of JPWO2022123699A1 publication Critical patent/JPWO2022123699A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00—Converter types
    • B60L2210/20—AC to AC converters
    • B60L2210/22—AC to AC converters without intermediate conversion to DC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
JP2021517056A 2020-12-09 2020-12-09 車両用変圧器およびそれを備える車両 Active JP6903253B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/045902 WO2022123699A1 (ja) 2020-12-09 2020-12-09 車両用変圧器およびそれを備える車両

Publications (2)

Publication Number Publication Date
JP6903253B1 JP6903253B1 (ja) 2021-07-14
JPWO2022123699A1 true JPWO2022123699A1 (ja) 2022-06-16

Family

ID=76753173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021517056A Active JP6903253B1 (ja) 2020-12-09 2020-12-09 車両用変圧器およびそれを備える車両

Country Status (3)

Country Link
EP (1) EP4261856A4 (ja)
JP (1) JP6903253B1 (ja)
WO (1) WO2022123699A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3477068B2 (ja) * 1998-03-12 2003-12-10 株式会社東芝 電気車の電源装置
CN101960542B (zh) 2008-03-04 2012-06-06 三菱电机株式会社 变压装置
WO2013080298A1 (ja) * 2011-11-29 2013-06-06 三菱電機株式会社 変圧器およびそれを含む変圧装置
WO2013102960A1 (ja) * 2012-01-05 2013-07-11 株式会社 東芝 電気車制御装置及び電気車

Also Published As

Publication number Publication date
EP4261856A4 (en) 2024-02-07
EP4261856A1 (en) 2023-10-18
WO2022123699A1 (ja) 2022-06-16
JP6903253B1 (ja) 2021-07-14

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