CN110931222A - 一种柔性牵引供电系统四绕组牵引变压器装置 - Google Patents
一种柔性牵引供电系统四绕组牵引变压器装置 Download PDFInfo
- Publication number
- CN110931222A CN110931222A CN202010091856.XA CN202010091856A CN110931222A CN 110931222 A CN110931222 A CN 110931222A CN 202010091856 A CN202010091856 A CN 202010091856A CN 110931222 A CN110931222 A CN 110931222A
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- CN
- China
- Prior art keywords
- traction
- winding
- transformer
- voltage side
- low
- 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.)
- Pending
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Classifications
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- 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
- H01F27/28—Coils; Windings; Conductive connections
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- 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
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
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- 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
- H01F30/04—Fixed transformers not covered by group H01F19/00 having two or more secondary windings, each supplying a separate load, e.g. for radio set power supplies
-
- 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
- H01F30/08—Fixed transformers not covered by group H01F19/00 characterised by the structure without magnetic core
-
- 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
- H01F30/12—Two-phase, three-phase or polyphase transformers
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010091856.XA CN110931222A (zh) | 2020-02-14 | 2020-02-14 | 一种柔性牵引供电系统四绕组牵引变压器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010091856.XA CN110931222A (zh) | 2020-02-14 | 2020-02-14 | 一种柔性牵引供电系统四绕组牵引变压器装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110931222A true CN110931222A (zh) | 2020-03-27 |
Family
ID=69854456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010091856.XA Pending CN110931222A (zh) | 2020-02-14 | 2020-02-14 | 一种柔性牵引供电系统四绕组牵引变压器装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110931222A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114825586A (zh) * | 2022-04-07 | 2022-07-29 | 西南交通大学 | 一种双边牵引供电双树形外部电源备投构造及控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102299646A (zh) * | 2011-09-06 | 2011-12-28 | 清华大学 | 无交流电感节能型高压直流牵引供电变流装置及控制方法 |
CN202906763U (zh) * | 2012-04-05 | 2013-04-24 | 北京千驷驭电气有限公司 | 一种共用变压器的牵引供电装置 |
CN206086434U (zh) * | 2016-05-17 | 2017-04-12 | 深圳市禾望电气股份有限公司 | 一种混合牵引供电装置 |
CN110071648A (zh) * | 2019-04-29 | 2019-07-30 | 西南交通大学 | 一种城轨交通牵引供电系统中pwm整流器的运行控制方法 |
-
2020
- 2020-02-14 CN CN202010091856.XA patent/CN110931222A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102299646A (zh) * | 2011-09-06 | 2011-12-28 | 清华大学 | 无交流电感节能型高压直流牵引供电变流装置及控制方法 |
CN202906763U (zh) * | 2012-04-05 | 2013-04-24 | 北京千驷驭电气有限公司 | 一种共用变压器的牵引供电装置 |
CN206086434U (zh) * | 2016-05-17 | 2017-04-12 | 深圳市禾望电气股份有限公司 | 一种混合牵引供电装置 |
CN110071648A (zh) * | 2019-04-29 | 2019-07-30 | 西南交通大学 | 一种城轨交通牵引供电系统中pwm整流器的运行控制方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114825586A (zh) * | 2022-04-07 | 2022-07-29 | 西南交通大学 | 一种双边牵引供电双树形外部电源备投构造及控制方法 |
CN114825586B (zh) * | 2022-04-07 | 2023-03-31 | 西南交通大学 | 一种双边牵引供电双树形外部电源备投构造及控制方法 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Wei Inventor after: Zhang Hao Inventor after: Zhang Jian Inventor after: Pan Weiguo Inventor after: Wu Tuojian Inventor after: Li You Inventor before: Liu Wei Inventor before: Zhang Haonan Inventor before: Zhang Jian Inventor before: Pan Weiguo Inventor before: Wu Tuojian Inventor before: Li You |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |