-
2011年,南方电网公司基建部提出了建设绿色电网的设想,于2013年印发了《绿色电网建设行动指南》,内含绿色变电站、线路、配网的建设指导意见和评价标准,用于指导南方电网公司绿色电网的建设工作。
《3C绿色电网建设评价标准》是借鉴国际多个行业先进经验,制定的第一部电网行业绿色标准。标准自2013年发布实施以来,有效地指导了南方电网的多项变电站、线路、配网的建设工作。
在绿色电网的试点建设过程中,取得了一定的经验和成绩,也暴露了一些问题。为了更好地开展绿色电网建设,提升绿色电网建设的效率和水平,南方电网公司于2016年开展了绿色电网建设后评价调研工作。调研的主要对象为开展绿色变电站、线路、配网,建设比较早,取得成果较好的电网项目。
《3C Green Power Grid Construction Evaluation Standard》 Application Investigation and Analysis: Green Substation
-
摘要:
[目的] 通过调研《3C绿色电网建设评价标准》指标的执行情况,分析指标适用性,为评价指标的修改完善提供建议。 [方法] 自《3C绿色电网建设评价标准》2013年发布实施以来,有效地指导了南方电网的多项变电站、线路、配网的建设工作。本次调研广东、广西、云南、贵州、海南等地共计52个变电站,其中三级项目15个,二级项目15个,一级项目17个,5个小型扩建类项目。 [结果] 标准对绿色电网建设起到了积极的指导作用,参评项目在完成后基本能够实现拟建绿色等级,证明大部分评价指标条款能够落地执行。标准也存在一些问题,如指标引导性需增强、指标限值需调整等。 [结论] 应从提高指标的引导性,结合技术发展修订指标限值等方向,开展下一步标准修订工作。 Abstract:[Introduction] Through the investigation of the implementation of the "3C Green Power Grid Construction Evaluation Standard" index, the applicability of the index is analyzed, and some suggestions for the revision and perfection of the evaluation index are provided. [Method] Since "3C Green Power Grid Construction Evaluation Standard" was published in 2013, it has effectively guided the construction of many substations, lines and distribution networks of China Southern Power Grid. The investigation included 52 substations in many places, for example, Guangdong, Guangxi, Yunnan, Guizhou, and Hainan province. There were 15 three-level substations, 15 two-level substations, 17 one-level substations, and 5 small extension project. Among them, 3-star projects 15, 2-star projects 15, one-star projects 17, 5 small expansion projects. [Result] The standard plays a positive role in guiding the construction of green power grid. After the completion of the evaluation project, the proposed green grade can be basically realized, which proves that most of the indexes can be implemented. Certainly, there are some problems, for instance, the guidance of indexes needs to be enhanced, and some indexes limits need to be adjusted. The application investigation of green power grid provides a good reference for the revision of the standard. [Conclusion] The next step of standard revision should be carried out from the direction of improving the guidance of the index and combining the technical development with the revision of the limit value of the index. -
Key words:
- standard /
- green power grid /
- substation investigation /
- standard revision
-
[1] 张肖峰. 装配式变电站发展现状与展望 [J]. 建设科技,2016(22):116-117. [2] 李颖,李峰,邹宇,等. 预制装配式混凝土建筑施工安全和质量评估 [J]. 建筑技术,2016,47(4):305-309. [3] 谭秋月,张海刚,刘盼盼. 全户内变电站装配式建筑墙体细化设计与应用 [J]. 南方能源建设,2018,5(5):105-110. [4] 罗志坤,刘潇潇,陈星莺,等. 变电站能效评估指标体系及建模方法 [J]. 电力自动化设备,2017,37(3):132-138. [5] 付宗明,仲兆平,肖健敏,等. 220 kV城市户内变电站节能评估的研究 [J]. 变压器,2012,49(10):30-33. [6] 周亚琪,应黎明,赵晓娟. 变电站噪声等声强曲线的分布 [J]. 变压器,2016,53(1):41-45. [7] 廖谦. 特高压工程变电站噪声特性及控制性措施研究 [D]. 兰州:兰州交通大学,2016. [8] 李喜来,李永双,贾江波,等. 中国电网技术成就、挑战与发展 [J]. 南方能源建设,2016,3(2):1-8. [9] FANG X,MISRA S,XUE G,et al. Smart grid — the new and improved power grid:a survey [J]. Communications Surveys & Tutorials,IEEE,2012,14(4):944-980+2. [10] MOZINA,CHARLES J. Impact of smart grids and green power generation on distribution systems [C] //Innovative Smart Grid Technologies Conference,Washington,America,January 16-20, 2012. Washington:IEEE,2013:1079-1090.