An electric utility plant (station) contains generating units and auxiliary equipment that are used to convert various types of energy into electric energy.
(An electric utility plant; contains; generating units and auxiliary equipment) (auxiliary equipment; are used; to convert various types of energy into electric energy) (auxiliary equipment; to convert; various types of energy; into electric energy)
An electric utility plant auxiliary equipment auxiliary equipment
contains are used to convert
generating units and auxiliary equipment
to convert various types of energy into electric energy
various types of energy into electric energy