JP2022071238A - 静止誘導電器用鉄心 - Google Patents
静止誘導電器用鉄心 Download PDFInfo
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- JP2022071238A JP2022071238A JP2020180071A JP2020180071A JP2022071238A JP 2022071238 A JP2022071238 A JP 2022071238A JP 2020180071 A JP2020180071 A JP 2020180071A JP 2020180071 A JP2020180071 A JP 2020180071A JP 2022071238 A JP2022071238 A JP 2022071238A
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- Prior art keywords
- iron core
- core
- silicon steel
- steel plate
- magnetic flux
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 230000006698 induction Effects 0.000 title claims abstract description 23
- 230000003068 static effect Effects 0.000 title claims abstract description 23
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 59
- 230000004907 flux Effects 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000011162 core material Substances 0.000 description 55
- 239000000463 material Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (4)
- アモルファス巻鉄心と、前記アモルファス巻鉄心の積層方向端部に設けられた珪素鋼板積鉄心とを備え、
前記珪素鋼板積鉄心のヨーク幅と前記アモルファス巻鉄心のヨーク幅が等しいことを特徴とする静止誘導電器用鉄心。 - 前記珪素鋼板積鉄心のヨーク幅が前記静止誘導電器用鉄心の主脚の幅の1/2であることを特徴とする請求項1に記載の静止誘導電器用鉄心。
- 前記アモルファス巻鉄心および前記珪素鋼板積鉄心の上面をみたときに、前記静止誘導電器用鉄心の面積における前記珪素鋼板積鉄心の面積の割合が0.2以下であることを特徴とする請求項1に記載の静止誘導電器用鉄心。
- 前記珪素鋼板積鉄心の主脚の磁束密度が前記珪素鋼板積鉄心のヨーク部の磁束密度よりも大きいことを特徴とする請求項3に記載の静止誘導電器用鉄心。
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JP2020180071A JP2022071238A (ja) | 2020-10-28 | 2020-10-28 | 静止誘導電器用鉄心 |
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JP2020180071A JP2022071238A (ja) | 2020-10-28 | 2020-10-28 | 静止誘導電器用鉄心 |
Publications (1)
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JP2022071238A true JP2022071238A (ja) | 2022-05-16 |
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JP2020180071A Pending JP2022071238A (ja) | 2020-10-28 | 2020-10-28 | 静止誘導電器用鉄心 |
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JP (1) | JP2022071238A (ja) |
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2020
- 2020-10-28 JP JP2020180071A patent/JP2022071238A/ja active Pending
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