upclass.m

这是一个很适合研究和学习用的电力系统仿真软件

function a = UPclass(varargin)
% constructor of the class UPFC
% == UPFC ==

switch nargin
 case 0
  a.con = [];
  a.n = 0;
  a.bus1 = [];
  a.bus2 = [];
  a.line = [];
  a.vp = [];
  a.vq = [];
  a.iq = [];
  a.pod = [];
  a.store = [];
  a.xcs = [];
  a.Cp = [];
  a.gamma = [];
  a.vp0 = [];
  a.vq0 = [];
  a.Vref = [];
  a.y = [];
  a = class(a,'UPclass');
 case 1
  if isa(varargin{1},'UPclass')
    a = varargin{1};
  else
    error('Wrong argument type')
  end
 otherwise
  error('Wrong Number of input arguments')
end