使用智能电表与家庭自动化装置匹配电力供应和需求

Matching Electricity Supply and Demand using Smart Meters and Home Automation

风力发电等可再生发电资源在电网中占比的增加给电力供应带来了不可预测性的因素。对于转动惯量越来越少、可再生能源供给越来越不稳定的未来智能电网而言,可再生能源的大量使用会导致电网稳定性变差。智能电表提供了一个通过更复杂的电能使用量测量和实时定价的解决方案。本文提出了一种可用于在住宅环境中使用智能电表与家庭自动化系统实现实时价格计算的规划系统,并通过该系统根据实时价格对家庭自动化装置用电进行合理地管理。最终通过构建该体系结构中的各种用电设备和家庭自动化装置,通过一个用户负荷用电场景,利用本文所提出的控制结构可以用来控制用户需求,同时使终端用户的电能消耗成本最小。

The increased usage of generation sources such as wind-power has introduced an element of unpredictability into the supply of electricity.Smart meters offer a partial solution to this by allowing more sophisticated measurement of consumption and the implementation of real-time pricing.This paper outlined an architecture that can be used to implement real-time pricing in a residential context using smart meters in conjunction with home automation systems that act on these real-time price signals.This paper described the various elements of this architecture and outline a scenario in which it can be used to stimulate or constrain user demand while minimizing the energy bill for the end user.