Results 71 to 80 of about 83,168 (202)
CSEE Journal of Power and Energy SystemsThe participation of photovoltaic (PV) plants in supporting the transient voltage caused by commutation failure in the line-commutated-converter-based high voltage direct current (LCC-HVDC) system is of great significance, as it can enhance the DC ...
Hong Lu +6 more
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Noise figure considerations in the design of superhetrodyne receiver input circuits. [PDF]
, 1951 Thesis (M.A.)--Boston ...
Herman, Harold L
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Optimized Passivity‐Based Control for Grid‐Forming Converter with Control Delays
IET Renewable Power GenerationWith the rapid integration of renewable energy sources, particularly wind and solar power, grid‐connected converters have become essential interfaces between renewable energy systems and the power grid.
Ming Li +6 more
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Smart Loads for Voltage Control in Distribution Networks [PDF]
, 2015 This paper shows that the smart loads (SLs) could be effective in mitigating voltage problems caused by photovoltaic (PV) generation and electric vehicle (EV) charging in low-voltage (LV) distribution networks.
Akhtar, Z, Chaudhuri, B, Hui, S
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Modeling and Real-Time Scheduling of DC Platform Supply Vessel for Fuel Efficient Operation
, 2017 DC marine architecture integrated with variable speed diesel generators (DGs) has garnered the attention of the researchers primarily because of its ability to deliver fuel efficient operation. This paper aims in modeling and to autonomously perform real-
Balijepalli, VSK Murthy +2 more
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IET Renewable Power GenerationTo address the stability issues of the microgrid system for power battery formation and grading testing systems in scenarios involving multiple parallel converters, this paper proposes a hybrid dual‐mode control strategy combining grid‐following and grid‐
Di Xie +4 more
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Converter station selection method of urban VSC‐DC intertie for grid resilience enhancement
High VoltageThe site selection of converter stations for voltage source converter‐based direct current (VSC‐DC) interties can significantly impact their control performance, particularly when both grid‐following control (GFL) and grid‐forming control (GFM) are ...
Mingyang Li +6 more
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, 2015 This paper deals with the problem of trajectory tracking of a class of bilinear systems with time--varying measurable disturbance. A set of matrices {A,B_i} has been identified, via a linear matrix inequality, for which it is possible to ensure global ...
Bergna, G. +5 more
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Clean TechnologiesGrid dynamics and control mechanisms have improved as smart grids have used more inverter-based renewable energy resources (IBRs). Modern converter technologies try to improve converters’ capacities to compensate for grid assistance, but their inertia ...
Shriram S. Rangarajan +2 more
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Sequence impedance modeling of grid-following LC-type voltage source converter
Journal of Physics: Conference SeriesAbstract This paper establishes the impedance model of a grid-following converter without grabbing control delay and frequency coupling effects into attention, and uses the sinusoidal linearization to operate method to create both sides of the sequence impedance model in order to study the oscillation problem of power systems that ...
Yu Chen +5 more
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