Results 21 to 30 of about 1,255,193 (264)
A novel tri-band T-junction impedance-transforming power divider with independent power division ratios. [PDF]
In this paper, a novel L network (LN) is presented, which is composed of a frequency-selected section (FSS) and a middle stub (MS). Based on the proposed LN, a tri-band T-junction power divider (TTPD) with impedance transformation and independent power ...
Yongle Wu +4 more
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Half-wavelength transmission can transmit large-scale renewable energy over very long distances. This paper proposes an improved steady-state voltage-control method for half-wavelength transmission systems considering large- scale wind-power transmission.
Hao Tian +5 more
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Excitation power-independent photoluminescence of inverted quantum hut structures embedded in SiGe superlattice [PDF]
Optical properties of semiconductor nanostructures can be quite different from the bulk semiconductors. We present here results of a photoluminescence study of MBE-grown SiGe superlattice structures having inverted quantum huts of Ge formed below Ge-on-Si interfaces.
Sharma, Manjula +3 more
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We study the co-evolution of the dynamics or co-movement of two electricity markets, the Italian and Greek, by studying the dynamics of their wholesale day-ahead prices, simultaneously in the time-frequency domain.
George P. Papaioannou +4 more
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Process Design of Independent Offshore Wind Power Hydrogen Production
[Introduction] The research aims to make full use of the high quality wind resources in the deep sea, solve the problem of wind abandonment of offshore wind power, and provide a possible offshore hydrogen fuel supply for future new energy ships. [Method]
Wei GUI
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Generating power and controversy: Understanding Tanzania’s independent power projects
Initially conceived of within the broader context of power sector reform in the late 1980s and early 1990s, Independent Power Projects (IPPs) were intended to relieve state utilities of the burden of financing new plants, bring quick, quality power and ...
K Gratwick, R Ghanadan, A Eberhard
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Power-independent wavelength determination by hot carrier collection in metal-insulator-metal devices [PDF]
Wavelength separation and detection is generally performed by spatial dispersal of incident light onto separate detectors, or by appropriate wavelength-selective filters. Here we demonstrate direct wavelength determination of monochromatic light in a power-independent fashion with a single metal-insulator-metal device.
Fuming, Wang, Nicholas A, Melosh
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Developing innovative technologies is considered a critical enabler to successfully integrate large amounts of renewable generation and ensure the stable operation of power systems.
Konstantinos F. Krommydas +5 more
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Features of the risk-based approach to ensure cyber security of industrial facilities
We analyze a relationship between the concept of "security" and derived concepts. The objective scientific and practical need for scientific and regulatory consolidation of the term "cybersecurity" is highlighted, and its definition is given. As a result
Sergey E. Pareve +2 more
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Heat and Power System as an Independent Source of Electric Power. Case Study
The article describes a student capstone design project completed by a team of five students and implemented by a resort and casino in Northeastern Pennsylvania (NEPA).
Grebski Wes, Ulewicz Robert
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