用Python编写潮流计算（极坐标）

[{"title":"（ 8 个子文件 7KB ） 用Python编写潮流计算（极坐标）","children":[{"title":"MyPower","children":[{"title":"YData.py <span style='color:#111;'> 1.58KB </span>","children":null,"spread":false},{"title":"InitateU.py <span style='color:#111;'> 870B </span>","children":null,"spread":false},{"title":"NetData.py <span style='color:#111;'> 3.02KB </span>","children":null,"spread":false},{"title":"Cal-Process.txt <span style='color:#111;'> 10.23KB </span>","children":null,"spread":false},{"title":"NewtonRaphson.py <span style='color:#111;'> 4.44KB </span>","children":null,"spread":false},{"title":"OutTxt.py <span style='color:#111;'> 2.98KB </span>","children":null,"spread":false},{"title":"说明.txt <span style='color:#111;'> 123B </span>","children":null,"spread":false},{"title":"runpf.py <span style='color:#111;'> 1.45KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]