Sister Enginseer.
I’ve given your proposal some thought, and I’m sad to say that I simply don’t know enough about the makings of a suit of power armor to tell you whether or not such a thing is possible. The bulk of my training and expertise is in the design and production of stand-alone weaponry. Bolters, plasma guns, that sort of thing.
I do know that power field generators are an exceptionally ornery form of technology that can be prone to some particularly violent breakdowns, which makes me wonder if installing one inside of the armor meant to protect you is really such a good idea in the first place.
There are other Explorators wandering around on the Warpnet. You might ask one of them about it.