Optimal bidding strategy of a gas-fired power plant in interdependent low-carbon electricity and natural gas markets

CN Dimitriadis, EG Tsimopoulos, MC Georgiadis - Energy, 2023 - Elsevier
This work presents a bi-level optimization framework to determine the optimal bidding
strategies for a strategic gas-fired power plant, exerting market power in interdependent pool …

Numerical simulation of hydrogen co-firing distribution on combustion characteristics and NOx release in a 660 MW power plant boiler

D Wei, Z Zhang, Y Wang, Z Zhu, L Wu, T Wang, B Sun - Energy, 2024 - Elsevier
The article discussed the influence on furnace temperature distributions, combustion
characteristics, and NOx release when hydrogen, coal, and sludge co-firing in a 660 MW …

Thermal renewal of industrial buildings gas supply system

O Savchenko, O Voznyak, K Myroniuk… - … EcoComfort and Current …, 2020 - Springer
An important priority of the economic policy of Ukraine is the careful use of energy The
article is devoted to decision of actual task of energy saving. Therefore, now a large-scale …

Automatic response framework for large complex natural gas pipeline operation optimization based on data-mechanism hybrid-driven

J Zhou, C Qin, T Fu, S Liu, G Liang, C Li, B Hong - Energy, 2024 - Elsevier
In recent years, the scale of gas transmission networks has been continuously expanding,
and the operational conditions are becoming increasingly complex. This poses higher …

Improving of ventilation efficiency at air distribution by the swirled air jets

O Voznyak, O Savchenko, N Spodyniuk… - Pollack …, 2022 - akjournals.com
The article is devoted to decision of actual task of air distribution efficiency increase due to
swirled air jets application. The aim of the paper is investigation of swirled air jets, analytical …

Review of schemes of geothermal district heating and recommendations for their use in Lviv region

O Savchenko, Y Yurkevych, V Zhelykh… - … EcoComfort and Current …, 2022 - Springer
The article is devoted to the analysis of characteristic features of geothermal waters from
some wells of Lviv region and the possibility of their application in geothermal district …

Mathematical Modeling of an Air Flow Leakage with the Jets Interaction at the Variable Mode

K Myroniuk, O Voznyak, O Savchenko… - … EcoComfort and Current …, 2022 - Springer
The article is devoted to the decision of actual task of air distribution efficiency increasing
with due to interaction of flat air jets to provide normative parameters of air in the production …

Mathematical Modeling of Air Distribution in a Non-stationary Mode by Swirled-Compact Air Jets

O Voznyak, Y Yurkevych, I Sukholova… - … EcoComfort and Current …, 2022 - Springer
The article is devoted to solving the urgent task of increasing the efficiency of air distribution
by swirled-compact air jets to ensure the normative parameters of indoor air. It is shown that …

Experimental study of laminar to turbulent flow in a diabatic helically coiled pipe

L Cheng, H Gu, W Tang, B Chen, Y Shi - Applied Thermal Engineering, 2024 - Elsevier
This work describes an experimental investigation into the flow and heat transfer properties
of single-phase water in a diabatic helically coiled pipe. The pipe has an inner diameter of …

[HTML][HTML] Explainable surrogate modeling for predicting temperature separation performance of the vortex tube

HB Heo, JH Lee, JW Yoon, S Yu, BJ Kim, S Im… - Case Studies in Thermal …, 2025 - Elsevier
A vortex tube is a device that separates compressed air at ambient temperature into cold
and hot air. Compared to other air conditioning devices, it has a more straightforward …