HVDC converter stations inherently create electromagnetic interference. If a converter station is located in a sensitive electromagnetic enviromnent with a concentration of communication, computer and broadcasting systems (e.g., in urban areas), the interference. could prove troublesome and, therefore, would be a concern to utilities.
No takes yet. Share an insight, caveat, or question.
Sebo et al. (1985) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: