仿真结果表明该控制方案具有很强的鲁棒性,在不对称负载的条件下能实现动态同步。
Simulation results verify that the proposed control strategy has strong robustness and can realize dynamic synchronization, even under the condition of asymmetrical load.
为了实现速度同步,通过检测不同步时横梁上的交叉耦合应力变化,对不对称负载进行动态补偿。
In order to realize speed synchronization, asymmetry loads are compensated dynamically by measuring the variety of cross couple stress of the crossbeam when gantries are not aligned.
在此基础上,就可以建立满足各种条件下系统的谐波抑制、无功补偿及不对称负载平衡衡量化的统一控制策略。
Based on these relations, a general control strategy for harmonic elimination, reactive power compensation and asymmetrical load balance can be devised.
当发电机的外接负载不对称时,转子的固有频率一分为二,转子的振动在原来单频振动的基础上,产生了双重共振现象。
Its natural frequency falls into two parts when the loads exerted on generator rotor are asymmetrical. Dual resonance phenomenon appears based on the former single frequency vibration.
电弧炉是一种严重的不对称冲击负载,它将产生大量的负序分量而污染电网,所以需要对其进行平衡化补偿。
Arc furnace is a typical unbalanced impact load. It pours a great deal of negative sequence component to power system, so measures shou ld be taken to compensate the arc furnace load.
该电流在上下桥的阀侧绕组中表现为不对称的两相负载运行。
The harmonic current in the windings on the line side under practical running condition is analyzed.
该方法可实时、准确地检测三相不对称非线性负载电流中的畸变电流,并能自适应跟踪负载电流的变化等。
The method has some advantages. such as real time detection. high accuracy. adaptability to load currents and so on. Theresults o…
该方法可实时、准确地检测三相不对称非线性负载电流中的畸变电流,并能自适应跟踪负载电流的变化等。
The method has some advantages. such as real time detection. high accuracy. adaptability to load currents and so on. Theresults o…
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