IEC TR 60076-26:2020 电力变压器第26部分:电力变压器用绝缘液体的功能要求

标准编号：IEC TR 60076-26:2020

中文名称：电力变压器第26部分:电力变压器用绝缘液体的功能要求

英文名称：Power transformers - Part 26: Functional requirements of insulating liquids for use in power transformers

发布日期：2020-03-26

标准范围

IEC TR 60076-26:2020是一份技术报告，提供了被认为在电力变压器（包括例如电抗器和HVDC变压器）中使用所必需的绝缘液体的功能要求。对于所有单独的要求（参数），给出了设计和服务重要性以及验证状态的相关性指数。所有参数都分配给以下类别之一:一般（物理/化学）电介质/绝缘热/冷却老化和稳定性液固体系材料相容性该文件旨在作为变压器行业的通用参考文件，包括液体供应商以及处理绝缘液体（材料）的相关科学和技术机构。

IEC TR 60076-26: 2020 which is a Technical Report, provides the functional requirements of insulating liquids that are considered necessary for use in power transformers, including, for example, reactors and HVDC transformers, are assembled and listed. A relevance index of importance for design and for service as well as the status of validation is given for all individual requirements (parameters). All parameters are assigned to one of the following categories:

• General (physical / chemical)
• Dielectric / Insulation
• Thermal / Cooling
• Ageing and Stability
• Liquid-solid system
• Material compatibility

The document is intended to serve as a general reference document for the transformer industry, including liquid suppliers as well as relevant scientific and technical bodies dealing with insulating liquids (materials).

标准预览图