1) complete differential equation of power

功率全微分
2) differential of cutting power

功率微分
3) Electric Power Differential

电功率微分
4) power spectrum differential method

功率谱微分法
5) power spectrum differential filtering

功率谱微分滤波
6) whole loss component

全损耗功率分量
1.
A new definition of branch whole loss power component basing on product of conjugate current and voltage drop are proposed in between ascertain that power source or load contributes to the branch loss,deducing expession of whole loss component in one branch by different power source.
在确定电源或负荷对支路损耗的贡献中,提出了基于共轭电流与电压降乘积的支路全损耗功率分量的新定义,导出了电源及负荷在同一支路上的全损耗功率分量表达式,应用叠加原理及网络复功率守恒原理,推导了支路总损耗功率与全损耗功率分量间的叠加原理。
补充资料:全微分
全微分 complete differential 如果二元函数z=f(x,y)在P(x,y)点的增量Δz=f(x+Δx,y+Δy)-f(x,y) 能表示为Δz=AΔx+BΔy+0(ρ),其中 ![]() |
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