load-shedding vs restriction

load-shedding and restriction both are nouns.

Word	Noun	Adjective	Verb	Adverb
load-shedding	Yes	No	No	No
restriction	Yes	No	No	No

As nouns, restriction is a hypernym of load-shedding; that is, restriction is a word with a broader meaning than load-shedding:

load-shedding: cutting off the electric current on certain lines when the demand becomes greater than the supply
restriction: an act of limiting or restricting (as by regulation)

Other hypernyms of load-shedding include limitation.

load-shedding (noun)	restriction (noun)
cutting off the electric current on certain lines when the demand becomes greater than the supply	an act of limiting or restricting (as by regulation)
	the act of keeping something within specified bounds (by force if necessary)
	a principle that limits the extent of something