CN121866636A - 高压装置 - Google Patents

高压装置

Info

Publication number
CN121866636A
CN121866636A CN202480058714.XA CN202480058714A CN121866636A CN 121866636 A CN121866636 A CN 121866636A CN 202480058714 A CN202480058714 A CN 202480058714A CN 121866636 A CN121866636 A CN 121866636A
Authority
CN
China
Prior art keywords
voltage device
microstructured material
microstructured
winding
high voltage
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
Application number
CN202480058714.XA
Other languages
English (en)
Chinese (zh)
Inventor
N·S·莫姆塔齐
A·丹里德
K·C·萨胡
A·韦兰德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Energy Co ltd
Original Assignee
Hitachi Energy Co ltd
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 by Hitachi Energy Co ltd filed Critical Hitachi Energy Co ltd
Publication of CN121866636A publication Critical patent/CN121866636A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • 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
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
CN202480058714.XA 2023-09-15 2024-04-22 高压装置 Pending CN121866636A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP23197606.9 2023-09-15
EP23197606.9A EP4525009A1 (fr) 2023-09-15 2023-09-15 Dispositif haute tension
PCT/EP2024/060923 WO2025056196A1 (fr) 2023-09-15 2024-04-22 Dispositif haute tension

Publications (1)

Publication Number Publication Date
CN121866636A true CN121866636A (zh) 2026-04-14

Family

ID=88092887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480058714.XA Pending CN121866636A (zh) 2023-09-15 2024-04-22 高压装置

Country Status (4)

Country Link
EP (1) EP4525009A1 (fr)
KR (1) KR20260049315A (fr)
CN (1) CN121866636A (fr)
WO (1) WO2025056196A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6293585B2 (ja) * 2014-06-20 2018-03-14 株式会社日立製作所 電気絶縁紙およびそれを用いた静止誘導電器
EP3904818B1 (fr) * 2020-04-30 2024-01-10 Hitachi Energy Ltd Agencement électrique avec un échangeur de chaleur
EP3905286A1 (fr) * 2020-04-30 2021-11-03 ABB Power Grids Switzerland AG Échangeur de chaleur et agencement électrique comprenant l'échangeur de chaleur
CN113066463B (zh) * 2021-03-23 2022-08-02 国网河北省电力有限公司沧州供电分公司 变压器油箱声振控制用吸隔声结构、变压器油箱及变压器

Also Published As

Publication number Publication date
KR20260049315A (ko) 2026-04-13
WO2025056196A1 (fr) 2025-03-20
EP4525009A1 (fr) 2025-03-19

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