Power ports are just symbols marked as such. Meaning if you do not have them then something is wrong with your library setup. As you did not give you kicad version i can only assume you are on version 5 so read these:
Power ports are just symbols marked as such. Meaning if you do not have them then something is wrong with your library setup. As you did not give you kicad version i can only assume you are on version 5 so read these: