Renewable energy sources(RESs)are rapidly devel-oping and their substitution for traditional power generation poses significant challenges to the frequency regulation in power *** loaddampingfactor D characterizes t...
详细信息
Renewable energy sources(RESs)are rapidly devel-oping and their substitution for traditional power generation poses significant challenges to the frequency regulation in power *** loaddampingfactor D characterizes the active power of load that changes with power system frequency,which is an important factor influencing the frequency ***,the value of D is small,resulting in the limitation in frequency regulation of the power *** paper proposes a parallel-type load damping factor controller to enhance loaddampingfactor by utilizing static var generators(SVGs)in ***,it discusses the configuration method for the relevant parameters of the controller,evaluates its frequen-cy regulation capability,investigates the impact of large-scale application of the controller on static and dynamic loads,and conducts a comprehensive evaluation of the impact of the dampingfactor control process on the voltage stability of the main *** large-scale application of the proposed controller can significantly improve the frequency regulation capability,and almost have no influence on the working status of the *** can also significantly improve the dynamic performance of system *** proposed controller can provide technical support for the frequency regulation of new power systems with high proportion of RESs.
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