【目的】为推动电力行业绿色低碳转型与新型电力系统建设，实现“双碳”目标，亟需研究并建立全面、科学、合理的的电力减排技术标准体系，以指导电力行业碳减排工作有序开展。【方法】基于霍尔三维结构，采用一种“自上而下”与” 自下而上”相结合的分析方法，首先对电力碳减排技术标准发展现状进行了梳理，总结行业各利益相关方的标准需求，结合我国能源实际情况，最终研究电力碳减排技术标准体系。【结果】提出了“3+6+N+N”的多层次电力碳减排技术标准体系架构，包含基础支撑、核心实施、管理评价 3 个层级，基础通用、碳排放核算与核查、碳排放监测、碳减排技术与装备、碳排放评估评价、碳排放管理 6 项维度，20 个技术领域，33 项类目。从实施方向、路径、保障与发展四方面给出了具体实施建议。【结论】构建的多层级、全流程覆盖、可动态扩展的电力减排技术标准体系及提出具体实施建议，为电力行业碳减排工作提供了全面且适配未来发展的规范指引，为落实双碳战略、推进能源绿色转型的提供重要支撑。

A scientific and rational technical standard system for power carbon emission reduction (TSS-for-PCER) is a critical element in both of advancing the construction of a new electricity system (NES) and achieving carbon peaking and carbon neutrality goals. With the gradual construction of NES, it is clearly that the TSS-for-PCER shall cover the entire power industry chain. In this paper, based on the Hall three-dimensional structure, using the method of combining "top-down" and "bottom-up", firstly, the development status of technical standards for power carbon emission reduction was reviewed. Then, the standard requirements of various stakeholders in the industry were summarized. the standard requirements in the carbon reduction field from various stakeholders in the power industry is studied. Finally . a multi-level TSS-for-PCER architecture of "3+6+N+N" has been proposed. The TSS-for-PCER is characterized by 3 levels of basic support, core implementation, and management evaluation, 6 dimensions of basic universality, carbon emission accounting and verification, carbon emission monitoring, carbon reduction technology and equipment, carbon emission assessment and evaluation, and carbon emission management, 20 technical fields, and 33 categories. To maintain the advancement of the TSS-for-PCER, it is necessary to conduct regular evaluations of it and adjust the technical fields and corresponding subjects. Therefore, the number of both technical fields and categories are represented by N+N. Finally, specific implementation suggestions were provided from four aspects: implementation direction, path, guarantee, and development. The standard system has not only successfully filled the standard gap in the field of domestic power carbon emission reduction technology, but also achieved the coverage of the whole process of power carbon emission, which is systematic, progressiveness and scalable, providing a comprehensive and suitable standard guidance for the future development of the power industry carbon emission reduction.