考虑用户行为不确定性的智能家电控制策略

Smart home appliance control strategy considering user behavior uncertainty

针对用户行为在家庭负荷调度中引起的不确定性对用电造成的影响,提出了考虑用户行为不确定性的智能家电控制策略。首先,建立了家电负荷模型,并通过定义用户舒适度违反率对用户不确定行为进行量化。其次,制定了家电实时关断机制,对计划外用电进行合理控制。随后,制定的控制策略通过生成用电计划、判断用户行为和实时修改用电计划三步实现对用户家电的实时智能控制。通过仿真证明了优化策略在应对用户不确定行为方面的有效性。

Aiming at the influence of uncertainty caused by user behavior in household load dispatching on power consumption,a control strategy of smart appliances considering the uncertainty of user behavior is proposed.First of all,this paper establishes the appliance load model and quantifies the uncertain behavior of users by defining the user comfort violation rate.Secondly,it develops a real-time power-off mechanism to control the rational use of unplanned power.Subsequently,it formulates control strategies to achieve real-time intelligent control of consumer appliances by generating electricity plans,judging user behavior and real-timely modifying the power consumption plan.The simulation results show the effectiveness of the optimization strategy in dealing with the uncertain behavior of users.