IEEE Trans Power Appar Syst is the abbreviation for the Institute of Electrical and Electronics Engineers' publication titled "Transactions on Power Apparatus and Systems". This respected journal covers a wide range of topics related to power systems, including electricity generation, transmission, and distribution. Synonyms for IEEE Trans Power Appar Syst could include "Transactions on Power Systems", "Power Systems Transactions", or even simply "Power Apparatus Journal". These synonyms can be used interchangeably to refer to this esteemed publication, offering flexibility in communication among researchers, engineers, and academia in the field of power systems.