pwrs.core.cpf_p

pwrs.core.cpf_p.cpf_p(parameterization, step, z, V, lam, Vprv, lamprv, pv, pq)

Compute the continuation power flow parameterization value.

Parameters:

• parameterization (int) – CPF parameterization mode.

• step (float) – Continuation step size.

• z (array_like) – Normalized tangent prediction vector from the previous step.

• V (array_like) – Complex bus voltage vector at the current solution.

• lam (float) – Current continuation parameter value.

• Vprv (array_like) – Complex bus voltage vector at the previous solution.

• lamprv (float) – Previous continuation parameter value.

• pv (array_like) – PV and PQ bus index vectors.

• pq (array_like) – PV and PQ bus index vectors.

Returns:

Value of the parameterization function at the current point.

Return type:

float