CN105632728B - 一种串并联和星三角变换相结合的试验用三相中间变压器 - Google Patents
一种串并联和星三角变换相结合的试验用三相中间变压器 Download PDFInfo
- Publication number
- CN105632728B CN105632728B CN201610180237.1A CN201610180237A CN105632728B CN 105632728 B CN105632728 B CN 105632728B CN 201610180237 A CN201610180237 A CN 201610180237A CN 105632728 B CN105632728 B CN 105632728B
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- CN
- China
- Prior art keywords
- winding
- phase
- parallel
- series
- outer winding
- 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.)
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Links
- 230000009466 transformation Effects 0.000 title claims abstract description 16
- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 155
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000003068 static effect Effects 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 238000010079 rubber tapping Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0016—Contact arrangements for tap changers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610180237.1A CN105632728B (zh) | 2016-03-25 | 2016-03-25 | 一种串并联和星三角变换相结合的试验用三相中间变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610180237.1A CN105632728B (zh) | 2016-03-25 | 2016-03-25 | 一种串并联和星三角变换相结合的试验用三相中间变压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105632728A CN105632728A (zh) | 2016-06-01 |
CN105632728B true CN105632728B (zh) | 2018-02-02 |
Family
ID=56047544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610180237.1A Active CN105632728B (zh) | 2016-03-25 | 2016-03-25 | 一种串并联和星三角变换相结合的试验用三相中间变压器 |
Country Status (1)
Country | Link |
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CN (1) | CN105632728B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184807A (ja) * | 1985-02-13 | 1986-08-18 | Mitsubishi Electric Corp | 三相変圧器 |
CN2755750Y (zh) * | 2004-11-04 | 2006-02-01 | 江苏华鹏变压器有限公司 | 变压器无励磁分接开关 |
CN202307457U (zh) * | 2011-09-22 | 2012-07-04 | 江西稀有金属钨业控股集团有限公司 | 双变比变压器 |
CN102867631A (zh) * | 2012-10-12 | 2013-01-09 | 宁波市鄞州供电局 | 一种调容变压器 |
CN205508601U (zh) * | 2016-03-25 | 2016-08-24 | 浙江江变科技有限公司 | 一种串并联和星三角变换相结合的试验用三相中间变压器 |
-
2016
- 2016-03-25 CN CN201610180237.1A patent/CN105632728B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184807A (ja) * | 1985-02-13 | 1986-08-18 | Mitsubishi Electric Corp | 三相変圧器 |
CN2755750Y (zh) * | 2004-11-04 | 2006-02-01 | 江苏华鹏变压器有限公司 | 变压器无励磁分接开关 |
CN202307457U (zh) * | 2011-09-22 | 2012-07-04 | 江西稀有金属钨业控股集团有限公司 | 双变比变压器 |
CN102867631A (zh) * | 2012-10-12 | 2013-01-09 | 宁波市鄞州供电局 | 一种调容变压器 |
CN205508601U (zh) * | 2016-03-25 | 2016-08-24 | 浙江江变科技有限公司 | 一种串并联和星三角变换相结合的试验用三相中间变压器 |
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Publication number | Publication date |
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CN105632728A (zh) | 2016-06-01 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three-phase intermediate transformer for test combined with series parallel connection and star delta transformation Effective date of registration: 20200817 Granted publication date: 20180202 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGBIAN TECHNOLOGY Co.,Ltd. Registration number: Y2020330000604 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210226 Granted publication date: 20180202 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGBIAN TECHNOLOGY Co.,Ltd. Registration number: Y2020330000604 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three-phase intermediate transformer for test combined with series parallel connection and star delta transformation Effective date of registration: 20210226 Granted publication date: 20180202 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGBIAN TECHNOLOGY Co.,Ltd. Registration number: Y2021330000161 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220222 Granted publication date: 20180202 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGBIAN TECHNOLOGY Co.,Ltd. Registration number: Y2021330000161 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three-phase intermediate transformer for test combined with series parallel connection and star delta transformation Effective date of registration: 20220222 Granted publication date: 20180202 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGBIAN TECHNOLOGY Co.,Ltd. Registration number: Y2022330000248 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |