Power-Converters--smart-instruments

With the increasing penetration of renewable energies as distributed generation (DG) in smart grid scheme, technical problems arise in both distribution and transmission system level. Undesirable voltage is the main problem for connection of DGs in distribution systems while excessive

Sn=20000;   % VSC Rated Power
Un=230;     % Rated rms per phase ac voltage
Ub=sqrt（2）*Un;   % base voltage
Ib=2*Sn/（3*Ub）;  % base current
Zb=Ub/Ib;  % base Impedance
w=2*pi*50; % base anglar frequency
fs=20000;   % Switching frequency
L=4e-3;   % Filter Inductance
R=1e-4;% Filter Resistance
Ln=2e-3;
Rs=1e-5;
Ls=1e-6;
Rd=1e-4;
Ld=3e-3;
Ts=1e-6;

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-06-29 22:15  Model\
     文件         362  2015-06-29 21:18  Model\Parameters.m
     目录           0  2015-06-29 21:24  Model\Three-phase Four-wire\
     文件       36639  2015-06-29 21:22  Model\Three-phase Four-wire\balasource_unbalload_dq.slx
     文件       33593  2015-06-29 21:22  Model\Three-phase Four-wire\balasource_unbalload_hcc.slx
     文件       42338  2015-06-29 21:23  Model\Three-phase Four-wire\distsource_unbalload_dq.slx
     文件       42169  2015-06-29 21:22  Model\Three-phase Four-wire\distsource_unbalload_hcc.slx
     目录           0  2015-06-29 22:13  Model\Three-phase Three-wire\
     文件       32553  2015-06-29 21:40  Model\Three-phase Three-wire\balsource_balload_dq.slx
     文件       30649  2015-06-29 22:02  Model\Three-phase Three-wire\balsource_balload_hcc.slx
     文件       39577  2015-06-29 21:50  Model\Three-phase Three-wire\dissource_unbload_dq.slx
     文件       37432  2015-06-29 22:13  Model\Three-phase Three-wire\dissource_unbload_hcc.slx
     文件    10397329  2016-01-21 02:07  Power Converters as smart instruments.pdf