Hmmm … I’m not working that much with Hyper-V-Clusters but are you sure you’re using the proper commands? Since Hyper-V is not the only type of clusters you can run on Windows servers there might be another way …
I googled a little bit and found some search hits you may use as inspiration:
Regardless of that …
I’d expect that you should know the Hyper-V clusters you have. So you should be able to provide them instead of querying them. 