Hi, Can you switch to using the latest version MATPOWER 5.0b1 http://www.pserc.cornell.edu/matpower/. It has an improved CPF interface that is now a part of the core MATPOWER code base. You can find the documentation for it in Section 5 of the manual http://www.pserc.cornell.edu/matpower/manual.pdf
Shri -----Original Message----- From: <[email protected]> Reply-To: MATPOWER discussion forum <[email protected]> Date: Thu, 3 Jul 2014 13:12:58 +0800 To: <[email protected]> Subject: CPF problem: Undefined function or variable "predicted_list" >Dear all, > Error occurs when I try to run a cpf procedure.(Matpower4.1 >,Matlab2014a, cpf package by Rui Bo) > >************************************************************************** >******* > > Here is the error shown in the command window: > ....... > Switch to Phase 3: voltage prediction-correction (lambda >decreasing). > [Info]: lambda is less than 0. > CPF finished. > [Info]: 0 data points contained in phase 3. > Undefined function or variable "predicted_list" > > error cpf (line 286) > predictedCnt = size(predicted_list, 2) > >************************************************************************** >******* > > The case is as follows: > >function [baseMVA, bus, gen, branch, areas, gencost] = casedisMV >baseMVA = 100; >bus = [ > 1 3 1.0 0.48 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 2 1 1.0 0.48 0 0 1 1.0 0.0 20 1 > 1.1 0.9 > 3 2 3.0 1.45 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 4 2 3.0 1.45 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 5 2 3.0 1.45 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 6 2 1.0 0.48 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 7 2 1.0 0.48 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 8 2 1.0 0.48 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 9 2 1.0 0.48 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 10 2 3.0 1.45 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 11 2 1.0 0.48 0 0 1 1.0 0.0 20 >1 1.1 0.9 > 12 1 3.0 1.45 0 0 1 1.0 0.0 20 > 1 1.1 0.9 > 13 1 3.0 1.45 0 0 1 1.0 0.0 20 1 > 1.1 0.9 > 14 1 3.0 1.45 0 0 1 1.0 0.0 20 1 > 1.1 0.9 >]; >bus(:,3) = bus(:,3); >gen = [ > 1 0.0 0.0 9999 0 1 100 1 inf 0; > 3 0.2 0.1 9999 0 1 100 1 0.02 >0; > ]; >branch = [ > 1 2 0.408195 0.258735 >0.0000 250 250 250 0 0 1 > 2 3 0.18122 0.124865 0.0000 > 250 250 250 0 0 1 > 3 4 0.039955 0.0184525 >0.0000 250 250 250 0 0 1 > 4 5 0.04956 0.01806 0.0000 > 250 250 250 0 0 1 > 5 6 0.12936 0.04851 0.0000 > 250 250 250 0 0 1 > 8 7 0.122745 0.0513525 0.0000 250 250 >250 0 0 1 > 3 8 0.0559 0.037375 0.0000 250 250 >250 0 0 1 > 8 9 0.02712 0.0104 0.0000 250 250 >250 0 0 1 > 9 10 0.0768075 0.0063525 0.0000 250 250 > 250 0 0 1 > 10 11 0.0302775 0.0109725 0.0000 250 250 > 250 0 0 1 > 1 12 0.4119825 0.437655 0.0000 250 250 > 250 0 0 1 > 12 13 0.4119825 0.437655 0.0000 250 250 > 250 0 0 1 > 13 14 0.150995 0.091195 0.0000 250 250 >250 0 0 1 > ]; >areas = [ > 1 5; >]; > >return; > >************************************************************************** >******* >Command: > >cpf('casedisMV', 11, 0.2 ,0.05) > > >************************************************************************** >******* > >Thank you very much! > >-- >LEI ZHENGXIN >Shanghai Jiaotong University >Power System and Automation >Other Contact：[email protected] > >
