Results 111 to 120 of about 7,244 (206)
, 1999 The load behaviour of the industrial and residential sector following different types of outages is dealt with in this dissertation. Data on the power consumption after these outages have been used for deriving models of the cold load pick-up.
Agneholm, Evert
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Prediction Mine Water Inrush by Set Water Corridor Method and Comparison Method
IOP Conference Series: Earth and Environmental Science, 2019 Abstract Set water corridor method and comparison method have been used for predict the mine water inrush in coal mine mining widely. In this paper, these two methods were used to calculate the water inrush from the first mining face of the Taran Gale coal mine.
openaire +1 more source
Meitan kexue jishuThe coal seams in the Huanglong Coalfield are overlain by the thick sandstone aquifer of the Luohe Formation. This aquifer features abundant groundwater reserves and sufficient recharge, leading to severe water inrush hazards from the roof during coal ...
Zhenhua LI +7 more
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Performance Evaluation of Fuel Cell and Microturbine as Distributed Generators in a Microgrid [PDF]
, 2009 This paper presents dynamic models of distributed generators (DG) and investigates dynamic behaviour of the DG units within a microgrid system. The DG units include micro turbine, fuel cell and the electronically interfaced sources.
Mohamed , Azah +2 more
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The Lungfish: Creature from the Past [PDF]
, 1975 The survivor from prehistoric times, the salmon-fleshed Queensland lungfish, may fall victim to agricultural destruction of its ...
Grigg, Gordon C.
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Preventing water-inrush from floor in coal working face with paste-like backfill technology. [PDF]
Sci Rep, 2023 Qu X, Shi L, Han J.
europepmc +1 more source
A multi-constraint and multi-objective optimization layout method for a mine water inrush monitoring network. [PDF]
Sci Rep, 2023 Du Z, Wu Q, Zhao Y, Zhang X, Yao Y.
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Rural Facility Electric Power Quality Enhancement [PDF]
, 1991 Electric power disturbances are known to be more prevalent in small, isolated power systems than in larger interconnected grids which service most of the United States. This fact has given rise to a growing concern about the relative merits of different
Aspnes, J.D. +3 more
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Multi-method Coal Seam Floor Water Inrush Risk Evaluation Based on Variable Weight Theory
Energy Exploration & ExploitationFrequent water inrush disasters in deep coal seam mining pose a significant threat to the safety of coal extraction operations. Due to the complexity and non-linearity of water inrush factors, evaluating the risk of water inrush in coal seam floor is ...
Fuzhu Wu +5 more
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Microseismic Precursors of Coal Mine Water Inrush Characterized by Different Waveforms Manifest as Dry to Wet Fracturing. [PDF]
Int J Environ Res Public Health, 2022 Yu R, Qian J, Liu L, Zha H, Li N.
europepmc +1 more source