The simulation curves and the effect of working in practice show that the swing of load wave during boring can be reduced to the lowest level and the system is in a stable and reliable situation.
仿真曲线及实际运行效果表明,切削载荷波动幅度降到了最低限度,系统运行稳定可靠。
The model of a rotary crane was derived to know the reason of load swing, and as a result, the load swing could be well controlled.
针对桥式起重机运行过程中载荷摆动造成的运行精度差和工作效率低下问题,提出了一种神经网络直接逆模型控制方法,以降低载荷摆动。
HV and EHV transmission lines are equipped with split-phase breaker. If a longer reclosing time is setting in a heavy load line, the system may swing after the trip without fault of remote breaker.
高压、超高压输电线路的开关为分相开关,当对侧开关单相偷跳后,在线路负荷比较重、同时重合闸动作时间比较长的情况下可能引发系统振荡。
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