Hybrid dc circuit breakers (HCBs) are recognized as suitable devices for protecting high- voltage direct-current (HVDC) systems, along with other dc circuit breakers (DCCB) …
The increasing demand for development and utilization of renewable energy sources has led to a growing interest in DC transmission and distribution systems. However, lack of a …
The lack of effective DC fault protection technology remains a major barrier for the DC paradigm shift. In addressing the key challenges, Direct Current Fault Protection: Basic …
ZJ Shen, Y Zhou, R Na, T Cooper… - … on Power Electronics, 2022 - ieeexplore.ieee.org
A new series-type hybrid circuit breaker (S-HCB) concept for dc fault protection is reported that is fundamentally different from other prior-art hybrid circuit breakers (HCB) or solid-state …
High voltage direct current (HVDC) systems are now well integrated into AC systems in many jurisdictions. The integration of renewable energy sources (RESs) is a major focus …
R Lazzari, L Piegari - IEEE Transactions on Power Electronics, 2018 - ieeexplore.ieee.org
In recent years, dc distribution grids have become increasingly popular because of the interest in the diffusion of distributed renewable energy. In this scenario, dc distribution grids …
Since most of renewable energy resources are dc type, dc microgrids find more attention in deregulated power systems for improvement of reliability and efficiency of the system. In dc …
Voltage Source Converter-High Voltage Direct Current (VSC-HVDC) is the most efficient and reliable method for electrical power transmission over long distances. The greatest …
The increasing demand for the development and utilization of renewable energy resources has lead to a growing interest in the development of LVDC systems. The dc grid provides …