voltage constraints

[SamHodges]

adding in the voltage constraints from the paper is causing a lot of infeasible issues. without it, just have the hvdc limit issue. with it, have listed below: model.name="unknown";

• termination condition: infeasible
• message from solver: Ipopt 3.14.12\x3a Converged to a locally infeasible point. Problem may be infeasible. Displaying Infeasible Constraints CONSTR PGminC_DC[G1]: 0.1 </= 0.06549096917749003
  • EXPR: 0.1 </= pG_DC[G1]
  • VAR pG_DC[G1]: 0.06549096917749003 CONSTR PGminC_DC[G2]: 0.1 </= 0.06552521788275983
  • EXPR: 0.1 </= pG_DC[G2]
  • VAR pG_DC[G2]: 0.06552521788275983 CONSTR PGminC_DC[G3]: 0.1 </= 0.06550592592665368
  • EXPR: 0.1 </= pG_DC[G3]
  • VAR pG_DC[G3]: 0.06550592592665368 CONSTR KCL_DC[1]: 0.06549096340270885 =/= 0.0
  • EXPR: pG_DC[G1] - pLfrom_DC[L1-14] =/= 0.0
  • VAR pG_DC[G1]: 0.06549096917749003
  • VAR pLfrom_DC[L1-14]: 5.774781183312657e-09 CONSTR KCL_DC[2]: 0.06552521195375405 =/= 0.0
  • EXPR: pG_DC[G2] - pLto_DC[L7-82] =/= 0.0
  • VAR pG_DC[G2]: 0.06552521788275983
  • VAR pLto_DC[L7-82]: 5.9290057805871214e-09 CONSTR KCL_DC[3]: 0.06550591273269228 =/= 0.0
  • EXPR: pG_DC[G3] + pG_DC[Test] - pLfrom_DC[L4-36] =/= 0.0
  • VAR pG_DC[G3]: 0.06550592592665368
  • VAR pG_DC[Test]: -7.23717234685836e-09
  • VAR pLfrom_DC[L4-36]: 5.956789049982548e-09

[SamHodges]

ACDC link for MTDC not working properly-- says Test + test_gen are acdc links but not keeping to constraint (but also doesnt say it's breaking it)