symmetric load

In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.

本文导出了同步电机三相对称负载突然拉开，电机端电压与励磁电流在瞬态过程中的解析表达式。

This ensures a symmetric expansion of the resistors and a maximum stability to high load impulses.

这保证了电阻的对称扩展及高负荷的脉冲的最大稳定. 这种固定电阻元素铝型材充满了石英砂.

In this paper the idea is extended to the multi-axle bogie frame, the law of load transfer on bogie frame and its calculation and the distribution of the load are given. Measures for reducing the symmetric load ale also described.

本文依据斜对称载荷的计算原理找出了多轴转向架构架上垂向载荷转移的规律以及附加载荷的具体计算方法。

Analysis of Settlement and Contact Pressure of Symmetric Rigid Plate on Subgrade under Central Concentrated Load with Method of Transferring Matrix

传递矩阵法分析中心荷载下对称刚性板地基沉降及反力