文档编号:ZD1011 文档字数:21121,页数:49 摘 要 电能是现代社会中国民经济和人民生活的重要保障,随着社会的快速发展往往导致电能的供应与使用之间产生矛盾。为了解决这一矛盾,电能计量的分时计费方式可以通过调节人们的用电行为,对提高电能利用的合理性和缓解电力供需矛盾具有重要价值。但是传统的机电式电能表无法执行分时计量和分时计费的功能,因此基于单片机技术设计的新型数字电表是实现新型电能管理方式的前提。 The electric energy is a guarantee to national economy and daily life in modern society.With the fast development of the society, contradiction between the demand and production of electrical energy occurs. Time-scheduled tariff system, that changes user's behavior in energy consuming and rationalizes the electrical energy utilisation, is an effective and valuable measure to solve this problem. For the energy measurement the traditional mechanical electricity meter no longer can meet the requirements of this new tariff system, and microcontroller-based digital E-meter becomes the prerequisite and backbone of this tariff system.
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Tags:基于 PIC 费率 电能表 设计 | 2011-04-03 10:37:27【返回顶部】 |