Re: DCOPF not converge

2017-07-06 Thread Ray Zimmerman
Injections > active (MW) - > reactive (MVAr) - > > Branch Losses > active (MW) - > reactive (MVAr) - > > DC line > export (MW) > dispatch- >

Re: DCOPF not converge

2017-07-06 Thread prem panigrahi
From: bounce-121636967-78651...@list.cornell.edu on behalf of Ray Zimmerman Sent: Monday, July 3, 2017 9:15:52 PM To: MATPOWER discussion forum Subject: Re: DCOPF not converge Hi Prem, If you are solving each island individually, the DC OPF should converge as

Re: DCOPF not converge

2017-07-03 Thread Ray Zimmerman
rahi > Sent: Tuesday, June 20, 2017 6:13:37 PM > To: matpowe...@list.cornell.edu > Subject: DCOPF not converge > > Hello Sir > > In IEEE 57 bus, I fixed the capacity of transmission line and then increase > the load and generation. I removed those lines whose power flow is

Re: DCOPF not converge

2017-06-23 Thread prem panigrahi
blackout??. Please help me Prem Panigrahi Research Scholar India From: prem panigrahi Sent: Tuesday, June 20, 2017 6:13:37 PM To: matpowe...@list.cornell.edu Subject: DCOPF not converge Hello Sir In IEEE 57 bus, I fixed the capacity of transmission line

DCOPF not converge

2017-06-20 Thread prem panigrahi
Hello Sir In IEEE 57 bus, I fixed the capacity of transmission line and then increase the load and generation. I removed those lines whose power flow is more than their capacities. When the grid is divided into 4 parts. I remove the isolated buses. In island 1--- 45 buses are there inclu