  We consider 5D supersymmetric black holes in string theory compactifications
that partially break supersymmetry. We compactify type IIB on $T^4$ and then
further compactify on a circle with a duality twist to give Minkowski vacua
preserving partial supersymmetry ($\mathcal{N}=6,4,2,0$) in five dimensions.
The effective supergravity theory is given by a Scherk-Schwarz reduction with a
Scherk-Schwarz supergravity potential on the moduli space, and the lift of this
to string theory imposes a quantization condition on the mass parameters. In
this theory, we study black holes with three charges that descend from various
ten-dimensional brane configurations. For each black hole we choose the duality
twist to be a transformation that preserves the solution, so that it remains a
supersymmetric solution of the twisted theory with partially broken
supersymmetry. We discuss the quantum corrections arising from the twist to the
pure gauge and mixed gauge-gravitational Chern-Simons terms in the action and
the resulting corrections to the black hole entropy.
