After analyzing power flow algorithms, a fast load flow algorithm based on algorithm including second order term is proposed . Using sub-matrix inverse calculation , this algorithm improves the inverse calculation method of high term Jacobian matrix.
在简要分析已有配电网潮流算法的基础上,提出了一种改进的带二阶项的快速潮流算法。
参考来源 - 改进的带二阶项配电网快速潮流算法·2,447,543篇论文数据，部分数据来源于NoteExpress
当然，函数的二阶项，可以看出，实际上发生了变化的，函数并不是真的不变了。
Then, of course, there will be maybe quadratic terms that will actually turn that, you know, this won't really say that your function is actually constant.
本文考虑到二阶非线性项，建立起更加精密的系统模型，推导出利用状态变分计算终端干扰偏差的公式。
In this paper we consider second order nonlinear terms, set up more precise dynamic system's model and derive the computation formula of terminal perturbation deviation by state variation.
该分析框架保留了二阶非线性项，保证了随机负荷潮流的计算精度。
The framework preserved the second-order nonlinear terms and ensured the computer accuracy.
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