Dear Matpower developers,
I use Matpower for my work to solve OPF problems. As we know that the
power balance (mismatch) equations in Polar coordinates are used as
equality constraints in the OPF formulation in Matpower. However,
depending on the formulation of equality constraints (power or current
mismatch) and specification of the coordinates (Polar or Cartesian), OPF
problem can be formulated mathematically in four different ways for a
single physical formulation. I am working on other three versions since
some advantages can be obtained for the derivatives or properties of
matrix equations of Newton update step. I have finished other versions
theoretically and implemented on Matlab. So I was wondering if you would
like to include the other versions in Matpower.
If you are interested, I would like to discuss how we can design the
implementation. Thanks in advance.