New concepts of top point load, arc load, top point state, net shape, net base, dissipated net andopencircuitvariable structure net are introduced into distribution net.
在配电变结构耗散网络中引入顶点负荷、负荷、点状态、形、基、散网络、环变结构网络等新概念。
The characteristics of arc furnace are low voltage, big current and nonlinear load. Much negative sequence current is produced during running. As a result, the power net is unstable.
电弧炉具有低电压、大电流而且负荷非线性的特点，在其运行过程中产生大量的负序电流，导致电网不稳定。
Besides blowing out of arc principle of arc suppression coil and function principle of compensated electric net are explained.
此外还对消弧线圈熄弧原理和补偿电网的作用机理进行了说明。
The two ends of each steel wire rope are fixed through the circular metal rings and are interwoven with the arc-shaped wear-resistant metal sheets to form a net.
钢丝绳的两端通过圆形金属环固定且与弧形耐磨金属片交织成网状；
The two ends of each steel wire rope are fixed through the circular metal rings and are interwoven with the arc-shaped wear-resistant metal sheets to form a net.
钢丝绳的两端通过圆形金属环固定且与弧形耐磨金属片交织成网状；
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