Aircraft electrical power system(s) with electric machine(s)

An assembly for an aircraft, comprising:

• a turbine engine including a flowpath, a compressor section, a combustor section and a turbine section, the flowpath extending through the compressor section, the combustor section and the turbine section from an inlet into the flowpath to an exhaust from the flowpath;
• a first electrical power system including a first electrical power element, a first electric machine and a first electric machine controller, the first electrical power element configurable as at least one of a first electrical power source or a first electrical power storage, the first electric machine operatively coupled to the turbine engine, and the first electric machine electrically coupled to the first electrical power element through the first electric machine controller;
• and
• a second electrical power system electrically independent of the first electrical power system, the second electrical power system including a second electrical power element, a second electric machine and a second electric machine controller, the second electrical power element configurable as at least one of a second electrical power source or a second electrical power storage, the second electric machine operatively coupled to the turbine engine, and the second electric machine electrically coupled to the second electrical power element through the second electric machine controller.

An assembly of an aircraft, comprising:

• a propulsor rotor;
• an engine core configured to drive rotation of the propulsor rotor about an axis, the engine core including a flowpath, a compressor section, a combustor section and a turbine section, the flowpath extending through the compressor section, the combustor section and the turbine section from an inlet into the flowpath to an exhaust from the flowpath;
• an inner case at least partially housing the engine core;
• an outer case disposed radially outboard of the inner case and housing the propulsor rotor;
• and
• an electrical power system including an electric machine and an electric machine controller, the electric machine operatively coupled to the engine core, the electric machine mounted with the inner case, the electric machine controller configured to control operation of the electric machine, and the electric machine controller mounted with the outer case.