It was found that hidden failures in protection schemes caused the disconnection of power system elements in an incorrect and undesirable manner contributing to the disturbance degradation.
继电保护中隐性故障以不正确的和不期望的方式切除电力系统元件造成电力系统大面积扰动。
Some elements in this crisis can indeed be traced back eventually to defects in Britain's system, notably the drift of power away from Parliament to the executive.
此次危机中的一些因素的确能够最终溯源到英国制度上的缺陷，权力从议会逐渐转移到官员手中就是一个显著的例子。
Induction heating system elements, including induction coil, an AC power source and the workpiece.
感应加热系统的基本组成包括感应线圈、交流电源和工件。
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