JP6856530B2 - 調整可能な抵抗を有するコロナシールド材 - Google Patents
調整可能な抵抗を有するコロナシールド材 Download PDFInfo
- Publication number
- JP6856530B2 JP6856530B2 JP2017532985A JP2017532985A JP6856530B2 JP 6856530 B2 JP6856530 B2 JP 6856530B2 JP 2017532985 A JP2017532985 A JP 2017532985A JP 2017532985 A JP2017532985 A JP 2017532985A JP 6856530 B2 JP6856530 B2 JP 6856530B2
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- corona shield
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- 239000000463 material Substances 0.000 title claims description 56
- 239000002245 particle Substances 0.000 claims description 51
- 239000000945 filler Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002952 polymeric resin Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 12
- 229910010271 silicon carbide Inorganic materials 0.000 description 12
- 230000005684 electric field Effects 0.000 description 9
- 238000012856 packing Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000009021 linear effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 102100023940 G-protein-signaling modulator 1 Human genes 0.000 description 2
- 101000904748 Homo sapiens G-protein-signaling modulator 1 Proteins 0.000 description 2
- 101000670585 Homo sapiens Ribonuclease H2 subunit C Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Thermistors And Varistors (AREA)
- Insulated Conductors (AREA)
- Regulation Of General Use Transformers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Inorganic Insulating Materials (AREA)
- Organic Insulating Materials (AREA)
Description
Claims (9)
- 母材と充填物質とを含むコロナシールド材であって、
前記充填物質は、同じ単一粒子径分布のドープされたSiC粒子と非ドープのSiC粒子の混合物として存在しており、
前記コロナシールド材内の抵抗値は、前記混合物におけるドープされたSiC粒子の量によって調整可能である、
コロナシールド材。 - 前記SiC粒子は、SiC1000,SiC800,SiC600またはSiC400の粒子径で存在している、
請求項1記載のコロナシールド材。 - 前記母材として、ポリマー樹脂母材が存在している、
請求項1または2記載のコロナシールド材。 - 前記充填物質は、40重量%超の濃度で存在している、
請求項1から3までのいずれか1項記載のコロナシールド材。 - 前記充填物質は、球状で存在している、
請求項1から4までのいずれか1項記載のコロナシールド材。 - 前記コロナシールド材は、端部コロナシールド装置の一部である、
請求項1から5までのいずれか1項記載のコロナシールド材。 - 請求項1から6までのいずれか1項記載のコロナシールド材を含むコロナシールド装置を備えた電気機械。
- 高電圧機械である、
請求項7記載の電気機械。 - 部分放電を回避するためのコロナシールド装置を備え、
該コロナシールド装置は、内部の電位調整部、および/または、端部コロナシールドが組み合わされた外部コロナシールドを有する、
請求項7または8記載の電気機械。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014226097.3A DE102014226097A1 (de) | 2014-12-16 | 2014-12-16 | Glimmschutzmaterial mit einstellbarem Widerstand |
DE102014226097.3 | 2014-12-16 | ||
PCT/EP2015/077609 WO2016096342A1 (de) | 2014-12-16 | 2015-11-25 | Glimmschutzmaterial mit einstellbarem widerstand |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018508927A JP2018508927A (ja) | 2018-03-29 |
JP6856530B2 true JP6856530B2 (ja) | 2021-04-07 |
Family
ID=54754617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017532985A Active JP6856530B2 (ja) | 2014-12-16 | 2015-11-25 | 調整可能な抵抗を有するコロナシールド材 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20180005722A1 (ja) |
EP (1) | EP3218908B1 (ja) |
JP (1) | JP6856530B2 (ja) |
CN (1) | CN107004461B (ja) |
DE (1) | DE102014226097A1 (ja) |
HU (1) | HUE049552T2 (ja) |
PL (1) | PL3218908T3 (ja) |
WO (1) | WO2016096342A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3462463A1 (de) * | 2017-09-28 | 2019-04-03 | Siemens Aktiengesellschaft | Isolationssystem, isolationsstoff und isolationsmaterial zur herstellung des isolationssystems |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4218928A1 (de) * | 1992-06-10 | 1993-12-16 | Asea Brown Boveri | Glimmschutzanordnung für die Statorwicklung einer elektrischen Maschine |
US6642297B1 (en) * | 1998-01-16 | 2003-11-04 | Littelfuse, Inc. | Polymer composite materials for electrostatic discharge protection |
DE19839285C1 (de) * | 1998-08-28 | 2000-04-27 | Siemens Ag | Glimmschutzband |
JP4772676B2 (ja) * | 2003-08-21 | 2011-09-14 | レンセラール ポリテクニック インスティチュート | 制御された電気特性を有するナノコンポジット |
DE102010009462A1 (de) * | 2010-02-26 | 2011-09-01 | Siemens Aktiengesellschaft | Verfahren zum Herstellen eines Endenglimmschutzmaterials und ein Endenglimmschutz mit dem Endenglimmschutzmaterial |
DE102010052889A1 (de) * | 2010-12-01 | 2012-06-06 | Merck Patent Gmbh | Teilleitfähige dielektrische Beschichtungen und Gegenstände |
EP2645540A1 (de) * | 2012-03-28 | 2013-10-02 | Siemens Aktiengesellschaft | Glimmschutzwerkstoff für eine elektrische Maschine |
DE102012205563A1 (de) * | 2012-04-04 | 2013-10-10 | Siemens Aktiengesellschaft | Isoliersystem mit Endenglimmschutz und Verfahren zur Herstellung des Endenglimmschutzes |
DE102012208226A1 (de) * | 2012-05-16 | 2013-11-21 | Siemens Aktiengesellschaft | Endenglimmschutzband und Verfahren zum Herstellen des Endenglimmschutzbandes |
DE102013200499A1 (de) * | 2013-01-15 | 2014-07-17 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Ausbilden eines Glimmschutzes |
-
2014
- 2014-12-16 DE DE102014226097.3A patent/DE102014226097A1/de not_active Withdrawn
-
2015
- 2015-11-25 EP EP15802034.7A patent/EP3218908B1/de active Active
- 2015-11-25 HU HUE15802034A patent/HUE049552T2/hu unknown
- 2015-11-25 PL PL15802034T patent/PL3218908T3/pl unknown
- 2015-11-25 JP JP2017532985A patent/JP6856530B2/ja active Active
- 2015-11-25 US US15/533,233 patent/US20180005722A1/en not_active Abandoned
- 2015-11-25 WO PCT/EP2015/077609 patent/WO2016096342A1/de active Application Filing
- 2015-11-25 CN CN201580068376.9A patent/CN107004461B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107004461A (zh) | 2017-08-01 |
EP3218908A1 (de) | 2017-09-20 |
US20180005722A1 (en) | 2018-01-04 |
HUE049552T2 (hu) | 2020-09-28 |
JP2018508927A (ja) | 2018-03-29 |
EP3218908B1 (de) | 2020-03-25 |
DE102014226097A1 (de) | 2016-06-16 |
PL3218908T3 (pl) | 2020-10-19 |
CN107004461B (zh) | 2021-04-16 |
WO2016096342A1 (de) | 2016-06-23 |
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