Slot insulation: Difference between revisions
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[[File:Slot Armor Gerome Technologies.jpg|thumb|Custom "U" Slot Insulation with sidewall step <ref>''[http://www.gerometech.com/gt/ProductsServices/PowerGenerationInsulation/RotorInsulation/SlotLiner.aspx Gerome Technologies U Slot Insulation]''</ref>]] |
[[File:Slot Armor Gerome Technologies.jpg|thumb|Custom "U" Slot Insulation with sidewall step <ref>''[http://www.gerometech.com/gt/ProductsServices/PowerGenerationInsulation/RotorInsulation/SlotLiner.aspx Gerome Technologies U Slot Insulation]''</ref>]] |
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'''Slot insulation''' is the common name for shielding material used for the [[rotor (electric)|rotor]] inside a [[power generator]]. The slot insulation process for electric motors provides a barrier between the copper wirings and the steel lamination for all stator, armature and rotor products.<ref>http://www.stator-systems.com/index.php?Itemid=63&category_id=1&option=com_virtuemart&page=shop.browse.</ref> This shielding material separates the rotor's electrically conductive [[winding]] from its body.<ref>Payne, B. (2010) ''[http://industrial-power-generation.blogspot.com/2010/03/unsung-hero-of-industrial-power.html The Unsung Hero of Power Generation?]'' The Power Generation Blog.</ref> |
'''Slot insulation''' is the common name for shielding material used for the [[rotor (electric)|rotor]] inside a [[power generator]]. The slot insulation process for electric motors provides a barrier between the copper wirings and the steel lamination for all stator, armature and rotor products.<ref>http://www.stator-systems.com/index.php?Itemid=63&category_id=1&option=com_virtuemart&page=shop.browse.</ref> This shielding material separates the rotor's electrically conductive [[winding]] from its body.<ref>Payne, B. (2010) ''[http://industrial-power-generation.blogspot.com/2010/03/unsung-hero-of-industrial-power.html The Unsung Hero of Power Generation?]'' The Power Generation Blog.</ref> |
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Revision as of 06:50, 31 May 2020
 | This article may be confusing or unclear to readers. (March 2010) |
Slot insulation is the common name for shielding material used for the rotor inside a power generator. The slot insulation process for electric motors provides a barrier between the copper wirings and the steel lamination for all stator, armature and rotor products.[2] This shielding material separates the rotor's electrically conductive winding from its body.[3]
Temperature ratings
Due to their operating environment, slot insulation must be capable of withstanding high temperatures. In the 1970s, slot insulation materials often had a Class F temperature rating (an operational range up to 155 °C).[4] Today, there are commercially available slot insulation materials with a Class H temperature rating (an operational range up to 180 °C)[5] Its composite of laminate materials, consisting of epoxy, aramid, and dielectric film, create its insulating properties.[6]
Notes
- ^ Gerome Technologies U Slot Insulation
- ^ http://www.stator-systems.com/index.php?Itemid=63&category_id=1&option=com_virtuemart&page=shop.browse.
- ^ Payne, B. (2010) The Unsung Hero of Power Generation? The Power Generation Blog.
- ^ Gibney, J. GE Generators, An Overview. Archived 2011-01-02 at the Wayback Machine
- ^ PCT. Generator Rotor Slot Insulation.
- ^ Power and Composite Structures.
References
- Payne, B. (2010) The Unsung Hero of Power Generation? The Power Generation Blog.
- Gerome Technologies Inc. Gerome Technologies U Slot Insulation
- Gibney, J. GE Generators, An Overview.
- PCT. Generator Rotor Slot Insulation.
External links