TY - RPRT TI - Multiterminal High-Voltage dc Systems with Series-Parallel Valve Group-Based High-Voltage dc Substations AU - Jaldanki, Sreenivasa AU - Debnath, Suman PY - 2024 DO - 10.1109/ecce55643.2024.10861704 UR - https://www.osti.gov/biblio/2573573 ID - 2573573 ER -