Can you provide an example of the problem you are trying to solve? There is likely a better way to achieve this than by changing the network's topology type to be hierarchical.
The topology type (hierarchical or partitioned) is defined at the domain network level, not at the tier level. This means the entire electric network would become hierarchical, allowing each feature to belong to a separate transmission, distribution, etc network. This would be bad for performance, but also doesn't align well with organizational and regulatory definitions for electrical networks.
