Pumped-storage power stations can respond quickly to fluctuating power demands, and are the only large-scale means of storing power available today.
抽水蓄能式变电站能对波动功率需求产生快速反应，并且是当今唯一一个大规模储能变电站。
This design of the super-capacitor energy storage system is useful for the compensation of fluctuating power since one is capable of controlling both active and reactive power simultaneously.
本文设计的超级电容器储能系统能够同时控制有功功率和无功功率，因此它能补偿功率的波动。
The matrix of power spectral density function of fluctuating wind load is established first.
首先建立了脉动风荷载的功率谱密度函数矩阵。
The thesis designs a frequency-power automatical control unit based on PLC, enabling generators to run reliably even if in the event of heavy load fluctuating.
本文设计了一种基于PLC控制的自动调频调载装置，可使发电机组在大负荷波动的情况下也能可靠地运行；
Surging (pressure and power widely fluctuating) : Surging is rarely caused by the resin.
喘振(压力和动力广泛波动)：喘振很少由树脂引起。
Driven by wind energy, with the characteristics of intermittent and difficult to accurately predict, the output power of wind farm is fluctuating and difficult to accurately forecast.
受具有间歇性和难以准确预测特性的风能驱动，风电场输出功率具有波动性和不可准确预测性。
The electrified railway is a fluctuating high- power single- phase commutation load, which may threat power sys-tem security operation.
电力机车为波动性很大的大功率单相整流负荷，可能威胁电力系统的安全运行。
The electrified railway is a fluctuating high- power single- phase commutation load, which may threat power sys-tem security operation.
电力机车为波动性很大的大功率单相整流负荷，可能威胁电力系统的安全运行。
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