CN105428033A - 一种减少涡流发热的光伏变压器非晶合金铁芯结构 - Google Patents
一种减少涡流发热的光伏变压器非晶合金铁芯结构 Download PDFInfo
- Publication number
- CN105428033A CN105428033A CN201610009556.6A CN201610009556A CN105428033A CN 105428033 A CN105428033 A CN 105428033A CN 201610009556 A CN201610009556 A CN 201610009556A CN 105428033 A CN105428033 A CN 105428033A
- Authority
- CN
- China
- Prior art keywords
- iron core
- steel sheet
- amorphous alloy
- silicon steel
- alloy iron
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims abstract description 80
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 103
- 238000004804 winding Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000013021 overheating Methods 0.000 abstract description 11
- 230000004907 flux Effects 0.000 abstract description 10
- 230000005389 magnetism Effects 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 18
- 238000011161 development Methods 0.000 description 4
- 239000005300 metallic glass Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
-
- 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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610009556.6A CN105428033B (zh) | 2016-01-07 | 2016-01-07 | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610009556.6A CN105428033B (zh) | 2016-01-07 | 2016-01-07 | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105428033A true CN105428033A (zh) | 2016-03-23 |
CN105428033B CN105428033B (zh) | 2017-10-27 |
Family
ID=55506175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610009556.6A Active CN105428033B (zh) | 2016-01-07 | 2016-01-07 | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105428033B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106504867A (zh) * | 2017-01-05 | 2017-03-15 | 海安县申菱电器制造有限公司 | 一种非晶合金变压器及非晶合金带材制备方法 |
CN108899182A (zh) * | 2018-04-15 | 2018-11-27 | 珠海市富源电子有限公司 | 高压短路保护变压器 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09131004A (ja) * | 1995-10-30 | 1997-05-16 | Asmo Co Ltd | 電気機器用鉄心素板及び鉄心 |
CN1159649A (zh) * | 1996-08-20 | 1997-09-17 | 李崇蓉 | 一体化悬挂式点焊机变压器 |
JP2006351920A (ja) * | 2005-06-17 | 2006-12-28 | Toyota Motor Corp | リアクトル |
CN200959265Y (zh) * | 2006-09-20 | 2007-10-10 | 张明德 | 一种非晶合金卷铁芯 |
CN201134330Y (zh) * | 2007-12-27 | 2008-10-15 | 株洲南车电机股份有限公司 | 交流传动电力机车变压器铁心钢夹板 |
CN102119429A (zh) * | 2008-09-03 | 2011-07-06 | 株式会社日立产机系统 | 静态设备用卷绕铁芯、非晶变压器及变压器用线圈绕线架 |
CN102543380A (zh) * | 2012-01-18 | 2012-07-04 | 金焊机械(太仓)有限公司 | 变压器的铁芯结构 |
CN102709031A (zh) * | 2012-02-03 | 2012-10-03 | 苏州天擎电子通讯有限公司 | 新型电抗器 |
CN104217844A (zh) * | 2014-09-03 | 2014-12-17 | 南阳市力矩软磁材料科技有限公司 | 低铁损、低噪声、高磁通、叠装快的硅钢片及其制备方法 |
CN205282250U (zh) * | 2016-01-07 | 2016-06-01 | 华北电力科学研究院有限责任公司 | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 |
-
2016
- 2016-01-07 CN CN201610009556.6A patent/CN105428033B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09131004A (ja) * | 1995-10-30 | 1997-05-16 | Asmo Co Ltd | 電気機器用鉄心素板及び鉄心 |
CN1159649A (zh) * | 1996-08-20 | 1997-09-17 | 李崇蓉 | 一体化悬挂式点焊机变压器 |
JP2006351920A (ja) * | 2005-06-17 | 2006-12-28 | Toyota Motor Corp | リアクトル |
CN200959265Y (zh) * | 2006-09-20 | 2007-10-10 | 张明德 | 一种非晶合金卷铁芯 |
CN201134330Y (zh) * | 2007-12-27 | 2008-10-15 | 株洲南车电机股份有限公司 | 交流传动电力机车变压器铁心钢夹板 |
CN102119429A (zh) * | 2008-09-03 | 2011-07-06 | 株式会社日立产机系统 | 静态设备用卷绕铁芯、非晶变压器及变压器用线圈绕线架 |
CN102543380A (zh) * | 2012-01-18 | 2012-07-04 | 金焊机械(太仓)有限公司 | 变压器的铁芯结构 |
CN102709031A (zh) * | 2012-02-03 | 2012-10-03 | 苏州天擎电子通讯有限公司 | 新型电抗器 |
CN104217844A (zh) * | 2014-09-03 | 2014-12-17 | 南阳市力矩软磁材料科技有限公司 | 低铁损、低噪声、高磁通、叠装快的硅钢片及其制备方法 |
CN205282250U (zh) * | 2016-01-07 | 2016-06-01 | 华北电力科学研究院有限责任公司 | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106504867A (zh) * | 2017-01-05 | 2017-03-15 | 海安县申菱电器制造有限公司 | 一种非晶合金变压器及非晶合金带材制备方法 |
CN106504867B (zh) * | 2017-01-05 | 2019-04-26 | 海安县申菱电器制造有限公司 | 一种非晶合金变压器及非晶合金带材制备方法 |
CN108899182A (zh) * | 2018-04-15 | 2018-11-27 | 珠海市富源电子有限公司 | 高压短路保护变压器 |
Also Published As
Publication number | Publication date |
---|---|
CN105428033B (zh) | 2017-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Ren et al. | Electromagnetic, mechanical and thermal performance analysis of the CFETR magnet system | |
Song et al. | AC loss simulation in a HTS 3-Phase 1 MVA transformer using H formulation | |
Liu et al. | Thermal stability and mechanical behavior in no-insulation high-temperature superconducting pancake coils | |
Rapisarda et al. | Status of the engineering activities carried out on the European DCLL | |
CN105261457A (zh) | 一种防止发热的光伏变压器非晶合金铁芯结构 | |
Jiang et al. | 15% reduction in AC loss of a 3-phase 1 MVA HTS transformer by exploiting asymmetric conductor critical current | |
CN207367761U (zh) | 多根导线并绕连续式线圈的绕制换位结构 | |
Dos Santos et al. | Multi-objective optimization for the superconducting bias coil of a saturated iron core fault current limiter using the TA formulation | |
Moradnouri et al. | Survey on high-temperature superconducting transformer windings design | |
CN105428033A (zh) | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 | |
CN110111985A (zh) | 变压器组 | |
CN205080979U (zh) | 一种防止发热的光伏变压器非晶合金铁芯结构 | |
CN109767892A (zh) | 扼流圈 | |
Iyer et al. | Winding design of a high power medium frequency transformer | |
CN203232785U (zh) | 一种干式变压器 | |
CN205282250U (zh) | 一种减少涡流发热的光伏变压器非晶合金铁芯结构 | |
Kurita et al. | Demonstration of loss‐reduction effect of the amorphous cores for larger‐capacity transformers by trial manufacture | |
JP5685006B2 (ja) | 3倍周波数発生装置 | |
Ou et al. | An improved radial buckling analysis method and test investigation for power transformer under short circuit impact | |
Zhao et al. | Distribution Characteristics of Three-Dimensional Leakage Magnetic Field at the Transposition Structure of Transformer Winding | |
Mahamed et al. | Design and Thermal Analysis of a 250 MVA HTS Transformer for Substation of Offshore Wind Farms | |
CN206421899U (zh) | 多相电抗器 | |
Sadeghi et al. | Short circuit analysis of a fault-tolerant current-limiting high temperature superconducting transformer in a power system in presence of distributed generations | |
Alhan et al. | Design optimization of distribution transformers with nature-inspired metaheuristics: a comparative analysis | |
CN213303873U (zh) | 多绕组磁集成三相变压器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100045 No. 1 Nanxiang, Tibetan Ancient Town, Fuxing Men, Xicheng District, Beijing Patentee after: NORTH CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Patentee after: STATE GRID JIBEI ELECTRIC POWER CO., LTD. Research Institute Patentee after: State Grid Jibei Zhangjiakou Fengguang storage and transmission new energy Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 100045 No. 1 Nanxiang, Tibetan Ancient Town, Fuxing Men, Xicheng District, Beijing Patentee before: NORTH CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Patentee before: STATE GRID JIBEI ELECTRIC POWER CO., LTD. Research Institute Patentee before: STATE GRID XINYUAN ZHANGJIAKOU SCENERY STORAGE DEMONSTRATION POWER PLANT Co.,Ltd. Patentee before: State Grid Corporation of China |