Results 101 to 110 of about 1,496 (223)

Solid-state circuit breakers in DC distribution networks

, 2020
The design and development of two direct current (DC) solid-state circuit breakers (SSCBs) for use in low voltage DC distribution systems were examined.
Tracy, Leslie
core   +1 more source

A new topology for DC circuit breakers with the regenerative current breaking capability

, 2020
A new topology for DC circuit breakers with the regenerative current breaking ...
SMS Lumen (15767297), R Kumar (6951491), MA Mahmud (9864944), R Kannan (10917188)   +3 more
core  

Frontiers of DC circuit breakers in HVDC and MVDC systems

, 2017
The development of power electronics is driving high voltage (HV) and medium voltage (MV) applications based on dc technologies for power transmission and distribution, renewable energy integration, and ship and railway systems.
Gen Li, Balasubramaniam, Senthooran, Ugalde Loo, Carlos, Joseph, Tibin, Jun Liang, Tibin Joseph, Khadijat Folashade Jose, Li, Gen, Jose, Khadijat Folashade, Senthooran Balasubramaniam, Carlos E. Ugalde-Loo, Liang, Jun   +11 more
core   +1 more source

A Survey of Hybrid Circuit Breakers: Component-Level Insights to System-Wide Integration

IEEE Open Journal of Power Electronics
This survey provides a comprehensive review of hybrid circuit breakers and their applications in 1 kV to 800 kV, both alternating current and direct current systems.
Yuchen He, Chunmeng Xu, Yuan Li, Fang Z. Peng   +3 more
doaj   +1 more source

HVDC Circuit Breakers–A Review

, 2020
HVDC circuit breakers are of increasing importance, as multi-terminal high voltage DC (HVDC) transmission becomes a commercial reality. Multiple HVDC breaker technologies have been developed, and are starting to appear as proof-of-concept installations ...
Shuttleworth, Roger, Smith, Alexander C.; id_orcid, Barnes, Mike, Cwikowski, Oliver, Vilchis-Rodriguez, Damian; id_orcid, Pei, Xiaoze   +5 more
core   +1 more source

Development and distribution of surface charge on epoxy resin under dc electric field in different gases

AIP Advances, 2018
Under DC voltage, charge accumulates on the break insulation of mechanical DC circuit breakers, distorting the local electric field, which increases the risk of break insulation failure.
Wenxia Sima, Hang Xu, Potao Sun, Qianqiu Shao, Ze Yin   +4 more
doaj   +1 more source

SELF-POWERED DC SOLID STATE CRICUIT BREAKERS

, 2015
Dc power systems are better system solutions than ac power systems in application areas such as data centers, electric ships and dc micro-grids. But the lack of fast and cost effective dc circuit breakers impedes the development and application of dc ...
Miao, Zhenyu
core  

Proper Testing of DC High Speed Circuit-Breakers and Protection Relays in a Railway Environment

, 2018
DC High Speed circuit-breakers (DC-HSCB’s) and Protective Relays (PR’s) are present in all sorts of rail infrastructure. National or urban railways, tramways or metro’s, they all rely on this equipment to protect them from disastrous situations.
Wim D’Hooghe
core   +1 more source

Impact of converter interface type on the protection requirements for DC aircraft power systems

, 2012
The utilization of converter interfaces has the potential to significantly alter the protection system design requirements in future aircraft platforms.
Burt, Graeme, Norman, Patrick, Galloway, Stuart, Fletcher, Steven   +3 more
core   +1 more source

A Review of technologies for MVDC circuit breakers

, 2016
Medium voltage direct current (MVDC)distribution networks have been considered for variousapplications, such as offshore wind farm collector systems, allelectricnaval vessels, and aircraft.
Barnes, Michael, Shuttleworth, Roger, R. Shuttleworth, Smith, Alexander; id_orcid, O. Cwikowski, D. S. Vilchis-Rodriguez, M. Barnes, Cwikowski, Oliver, X. Pei, Vilchis-Rodriguez, Damian; id_orcid, Pei, Xiaoze, A. C. Smith   +11 more
core   +1 more source