Results 11 to 20 of about 3,352,034 (364)

Reliability analysis of the compressed air supplying system in underground mines [PDF]

open access: goldScientific Reports, 2023
Despite the high cost and low efficiency, compressed air is mostly used in underground mining for ore extraction, hoisting, and mineral processing operations.
Mohammad Javad Rahimdel, Behzad Ghodrati
doaj   +4 more sources

Comprehensive Review of Compressed Air Energy Storage (CAES) Technologies

open access: yesThermo, 2023
As renewable energy production is intermittent, its application creates uncertainty in the level of supply. As a result, integrating an energy storage system (ESS) into renewable energy systems could be an effective strategy to provide energy systems ...
Ayah Marwan Rabi   +2 more
doaj   +2 more sources

Air tightness of compressed air storage energy caverns with polymer sealing layer subjected to various air pressures

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2023
During the operation of compressed air storage energy system, the rapid change of air pressure in a cavern will cause drastic changes in air density and permeability coefficient of sealing layer.
Shikang Qin, Caichu Xia, Shuwei Zhou
doaj   +2 more sources

U-Shaped Tube Based Liquid–Solid Triboelectric Nanogenerator for Harvesting Unutilized Compressed Air Energy [PDF]

open access: yesMicromachines, 2023
Due to a lack of technologies that harvest green and sustainable energy, unutilized compressed air energy during the operation of pneumatic systems is wasted.
Xuhang Cai   +6 more
doaj   +2 more sources

A review of compressed air energy systems in vehicle transport

open access: yesEnergy Strategy Reviews, 2021
Emission free compressed air powered energy system can be used as the main power source or as an auxiliary power unit in vehicular transportation with advantages of zero carbon emissions and improved the overall energy efficiency of the integrated energy
Yidong Fang   +3 more
doaj   +2 more sources

Compressed Air Energy Storage-Part II: Application to Power System Unit Commitment [PDF]

open access: green, 2017
Unit commitment (UC) is one of the most important power system operation problems. To integrate higher penetration of wind power into power systems, more compressed air energy storage (CAES) plants are being built.
Ansari, Osama Aslam   +3 more
core   +2 more sources

Status and Development Perspectives of the Compressed Air Energy Storage (CAES) Technologies—A Literature Review

open access: yesEnergies
The potential energy of compressed air represents a multi-application source of power. Historically employed to drive certain manufacturing or transportation systems, it became a source of vehicle propulsion in the late 19th century.
Marcin Jankowski   +6 more
doaj   +2 more sources

Design and Selection of Pipelines for Compressed Air Energy Storage Power Plants [PDF]

open access: yesE3S Web of Conferences, 2023
The principle of Compressed-air energy storage is that the compressed air energy storage system uses compressed air as the energy storage carrier, which is a physical Energy storage that uses mechanical equipment to realize energy storage, transfer and ...
Luo Ning   +4 more
doaj   +1 more source

Monitoring of compressed air losses in branched air flow networks of mining enterprises

open access: yesЗаписки Горного института, 2022
Compressed air as a type of safe technological energy carrier is widely used in many industries. In economically developed countries energy costs for the production and distribution of compressed air reach 10 % of the total energy costs.
Semen G. Gendler   +2 more
doaj   +1 more source

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