Application of Demand-side Technology in Power System Intelligent Regulation
DOI:
https://doi.org/10.13052/dgaej2156-3306.3722Keywords:
Smart grid, demand response, load management.Abstract
To reduce peak demand for electricity, smooth load curve shape, improve
power system safety and efficiency, this paper, by using intelligent home
appliance user operation comfort model is set up to quantify the acceptance,
this paper proposes a maximum minimum load management algorithm based
on optimization strategy to change electric power use time and power con-
sumption mode.The results show that the proposed model and algorithm can
forecast and manage the power load well, and can reduce the peak to average
ratio by 14.3% and the total expenditure by 15.3% while maintaining the
operating comfort of power users to the maximum.The load management
problem of multiple power users can reach Nash equilibrium in a finite
number of iterations, and this Nash equilibrium point is also the global
optimal point.
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