Public documents by Statnett and aerials at norgeibilder.no that we can use in OSM. Latest image will be the one shown for the preferred layer in iD. The images clearly show the 420kV line drops down to the compact switchgear and then into the reactor at the back of the bay. Statnett applied for a new 300(420)/132 transformer back in 2020. In that doc it listed two 300/132 transformers and two reactors present. The 160MVar reactor and compact switchgear has been there since the station was built I believe. At least as long as the 420kV line has existed.