家庭智能用电系统的实现方法

家庭用户作为电能使用的重要群体，其智能化实现是智能电网实现的基础。从4个方面研究家庭式智能电网的具体实现方法，家庭式发电系统的实现，利用太阳能等新能源，供给家庭使用，降低家庭用电对电网的依赖性；电池能量有效的管理，采用蓄电池储存电能，在需要的时候释放电能，实现用电的调节功能；电动汽车的使用，既可作为交通工具也可以作为能量交换装置；电能优化的管理，在浮动电价的情况下，不降低电能使用质量的同时，实现使用费用最低。智能化家庭用电系统不仅可以实现家庭内部电能的优化使用，还能促进整个智能电网的稳定、安全、经济运行。

The implementation of domestic intelligent energy system

As an important group of electric energy users, the implementation of domestic intelli gence is the basis of smart grid. The paper analyzed four types of domestic intelligent network just as follows： the realization of domestic generation system. By using the renewable energy, it can supply electricity for domestic devices which can reduce the dependence for grid. The battery management system （BMS） is presented in this paper, the power is stored in storage battery, when necessary the power will be release to achieve regulatory function. The electric vehicle us age, it will not only to be a means of transport but also can be an energy exchange device when necessary. Energy optimal management, it will implement a minimum cost without reducing the quality of electric energy. The domestic intelligent energy system can realize optimal usage for domestic electricity, and improve stable, safe and economical operation for smart grid.