Reconfiguration

[nivedita arunachalam]

Dear Ray,
            I work with integration of renewable energy in conventional
systems.  I have a doubt regarding reconfiguration of network.  Adding a
renewable generator to a system as load (by negative load concept)  is what
I have done. Does this related to reconfiguration.  Or else what should be
done for reconfiguring a system. Are there several steps for performing it
and how to implement it in matpower.