欧盟AMI经验对下一代IR46智能电表规划的启示

欧盟第三能源法案为推广智能计量系统造福用户铺平了道路,欧盟组成专业执行机构落实智能电网及计量相关标准制订,积极推动成员国开展CBA分析,要求CBA结论为正面的成员国制订为期十年的长期行动计划,在2020年前将智能电表覆盖率达到80%以上,并在智能计量架构和功能、数据安全等方面给予指导。据此,法国电力提出了2015-2021年基于OPEN meter架构建设3500万只智能电表的Linky计划。文章介绍了Linky智能电表基本功能、通讯方式、数据安全、质量认证、通过G3-PLC在MV/LV侧分别载波实现“营配贯通”、遇到的问题以及民意抵制等方面的情况。并结合南方电网自2011年以来建设智能电表和低压集抄系统的经验,面向下一个轮换周期的新一代智能电表或智能能源网关部署,提出了十个方面的基本构想。

EU-27 AMI Rollout and Inspiration of the IR46 Smart Meter Planning

The Third Legislative Energy Package has paved the way for the roll-out of smart metering systems also for the benefit of consumers. It provides that implementation may be subject to a positive economic assessment (to be conducted by 3 September 2012) of long-term costs and benefits, and for the deployment of smart metering systems in 80% of positively assessed cases by 2020. For electricity, Member States are required to prepare an implementation timetable for a period of up to ten years. French ENEDIS/eRDF planned to buy 35 million smart meters in 2015-2021 with Linky Project based on OPEN meter infrastructure. This article describes the Linky smart meter base function, communication and protocol, data security, qualification, G3-PLC working in both MV and LV to realize consumption and distribution data sharing, rollout issues, public boycotts, etc. Combined the experience of rollout smart meters and AMR system in CSG from 2011 to now, we give 10 items suggestion for next turn new generation smart meter or energy gateway shifting.