Traditional power systems lack sufficient flexibility. Integrated Energy Systems (IES), which couple electricity, heat, and gas, can enhance operational efficiency through the coordinated complementarity of heterogeneous energy sources, further releasing flexibility. The study seeks to investigate the ability of flexibility resources to absorb wind power, aiming to fully explore the flexibility re...Show More
As virtual power plants (VPPs) integrate a high penetration of renewable distributed generations, the intermittent and uncertain outputs make the power flow-coupling relationship between virtual power plants and the distribution grid complex. Without the guidance mechanism for energy resource coordination, the return of the power market might be less, and the problem of power flow violation might ...Show More
Droplet actuation using surface acoustic wave (SAW) technology has recently been widely employed in “lab-on-a-chip” applications. In this article, SAWs generated by interdigital transducers (IDTs) were used to actuate microdroplets, where their velocity and direction could be adjusted by changing only the excitation phase shift, θ, of the voltage applied to the two IDTs. Specifically, the equation...Show More
