Words to Describe substations

How substations often is described ("________ substations")

• regional
• intermediate
• scattered
• rectifier
• electronic
• smaller
• secondary
• insulated
• center
• distant
• ended
• automatic
• most
• type
• various
• many
• several
• indoor
• temporary
• outdoor
• terminal
• voltage
• compact
• affected
• primary
• small
• additional
• permanent
• fewer
• conventional
• suitable
• modular
• main
• mobile
• down
• glandular
• underground
• nearby
• cooperative
• unmanned
• unattended
• outlying
• respective
• postal
• volt
• portable
• new
• electrical
• key
• manual
• remote
• controlled
• separate
• larger
• adjacent
• agricultural
• associated
• current
• typical
• large
• numerous
• centre
• operated
• different
• urban
• rotary
• individual
• major
• local
• neighboring
• industrial
• bulk
• multiple
• electric