Results 21 to 30 of about 200,271 (291)
Smart Power Grid Synchronization With Fault Tolerant Nonlinear Estimation [PDF]
, 2016 Effective real-time state estimation is essential for smart grid synchronization, as electricity demand continues to grow, and renewable energy resources increase their penetration into the grid.
Wang, Xin, Yaz, Edwin E
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The Architecture and Key Technologies of Fault Inversion System for Hybrid UHV AC/DC Power Grid
Zhongguo dianli, 2020 The security and stability problems of power grid have become increasingly prominent for the complexity and fragility of large-scale hybrid AC/DC. In order to quickly and accurately simulate the fault characteristics of power grid, a fault inversion ...
Bing WANG +3 more
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A Comparative Study of Vector Control and Model Predictive Control Technique for Grid Connected Battery System [PDF]
, 2018 Advancements made to battery energy storage technologies have led to increasing integration of battery systems with the grid. This paper presents a comparative study of the well-established vector control technique and the model predictive current ...
Bayne, Stephen +4 more
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Estimation of inertia demand in power systems considering wind power virtual inertia
International Journal of Electrical Power & Energy SystemsThe high proportion of renewable energy integrated into the grid through numerous power electronic devices has reduced the overall system inertia level and operational stability and caused poor disturbance resistance.
Hongchun SHU +5 more
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An alternative current-error based control for VSC integration to weak grid [PDF]
, 2018 An enhanced current control strategy is proposed for voltage source converters for the integration to weak grids. The control derives from the current-error based vector control.
Chen, Dong +3 more
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Results in EngineeringThe extension of offshore wind power to medium and far seas has promoted the development of flexible low-frequency AC transmission (FLFAC) technology. However, the fault responses of the power electronic interface-type power sources (wind turbines and ...
Yue Dai +3 more
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, 2014 Detecting faults in electrical power grids is of paramount importance, either from the electricity operator and consumer viewpoints. Modern electric power grids (smart grids) are equipped with smart sensors that allow to gather real-time information ...
De Santis, Enrico +3 more
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Dianxin kexue, 2023 In order to determine the mapping relationship between the off grid fault section and the fault current distribution, and find the shortest path between the off grid fault section and the fault current distribution, an off grid fault section location ...
Hailong ZHANG, Bo LI, Najuan JIA
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Results in EngineeringFlexible HVDC transmission systems provide flexible and efficient solutions for new energy grid integration and asynchronous interconnection of AC systems, and represent a major trend in the future development of power grids.
Yue Dai +5 more
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Power balancing and dc fault ride through in DC grids with dc hubs and wind farms [PDF]
, 2015 Acknowledgment This project was funded by European Research Council under the Ideas program in FP7; grant no 259328, 2010.Peer ...
Jovcic, Dragan, Lin, Weixing
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