IEC TS 62896:2015 高压用交流和直流混合绝缘子.定义、试验方法和验收标准

标准编号：IEC TS 62896:2015

中文名称：高压用交流和直流混合绝缘子.定义、试验方法和验收标准

英文名称：Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria

发布日期：2015-11-18

标准范围

IEC TS 62896:2015(E)适用于交流用混合绝缘子。和华盛顿。应用包括由陶瓷或玻璃组成的承重绝缘实心或空心芯、由聚合材料制成的外壳（确定的几何形状，在绝缘芯外部）和永久连接到绝缘芯的端部配件。本技术规范涵盖的混合绝缘子旨在用作悬挂/张力线绝缘子、线柱绝缘子、站柱绝缘子和用于设备的空心绝缘子。本技术规范的目的是:-定义所使用的术语；-规定测试方法；-规定验收标准。有机硅或其他功能涂层（CIGRE技术手册第478号，附录B）、增压棚、棚延长器和挡雨板不在本技术规范的范围内。本技术规范不包括针对特定操作条件选择绝缘子的要求。

IEC TS 62896:2015(E) applies to hybrid insulators for a.c. and d.c. applications consisting of a load-bearing insulating solid or hollow core consisting of ceramic or glass, a housing (defined geometry, outside the insulating core) made of polymeric material and end fittings permanently attached to the insulating core. Hybrid insulators covered by this technical specification are intended for use as suspension/tension line insulators, line post insulators, station post insulators and hollow core insulators for apparatus. The object of this technical specification is to:
- define the terms used;
- prescribe test methods;
- prescribe acceptance criteria.
Silicone or other functional coatings (CIGRE Technical Brochure No. 478, Appendix B), booster sheds, shed extenders and rain deflectors are not within the scope of this technical specification. This technical specification does not include requirements dealing with the choice of insulators for specific operating conditions.

标准预览图