Study of combined heat and power plant integration with thermal energy storage for operational flexibility

C Chen, Z Ge, Y Zhang - Applied Thermal Engineering, 2023 - Elsevier
Increasing the share of renewable energy in the future electricity market requires measures
to maintain the stability of the grid, owing to the volatility and intermittency of renewable …

Improving flexibility of thermal power plant through control strategy optimization based on orderly utilization of energy storage

Z Wang, M Liu, H Yan, Y Zhao, J Yan - Applied Thermal Engineering, 2024 - Elsevier
Operational flexibility in thermal power plants has assumed a growing significance in
maintaining power grid stability primarily driven by the increased penetration of intermittent …

Real-time power prediction approach for turbine using deep learning techniques

L Sun, T Liu, Y Xie, D Zhang, X Xia - Energy, 2021 - Elsevier
Accurate power forecasting is of great importance to the turbine control and predictive
maintenance. However, traditional physics models and statistical models can no longer …

Improving the flexibility of coal-fired power generators: Impact on the composition of a cost-optimal electricity system

SÓ Garðarsdóttir, L Göransson, F Normann… - Applied Energy, 2018 - Elsevier
A transformation of the electricity generation system is required to drastically reduce the
associated CO 2 emissions. In future systems, variable renewable energy sources (wind and …

Economic evaluation of flexible transformation in coal-fired power plants with multi price links

Y Pang, Y Chi, B Tian - Journal of Cleaner Production, 2023 - Elsevier
The effects of links among the carbon price, feed-in tariff (FIT), and peak shaving price on
flexible transformation in coal-fired power plants are not well understood. To address this …

Simple and effective methods to match photovoltaic power generation to the grid load profile for a PV based energy system

S Krauter - Solar Energy, 2018 - Elsevier
Future electrical power supplies will primarily consist of renewable energy sources. Because
of the recent price reduction for photovoltaic (PV) modules, PV systems will play a major role …

A comprehensive analysis of a thermal energy storage concept based on low-rank coal pre-drying for reducing the minimum load of coal-fired power plants

Y Sun, C Xu, T Xin, G Xu, Y Yang - Applied Thermal Engineering, 2019 - Elsevier
In the context of renewables penetration, coal-fired power plants are required to operate at
the minimum load in low-demand periods of the grid. However, combustion in the boiler will …

Technical feasibility study of thermal energy storage integration into the conventional power plant cycle

JD Wojcik, J Wang - Energies, 2017 - mdpi.com
The current load balance in the grid is managed mainly through peaking fossil-fuelled power
plants that respond passively to the load changes. Intermittency, which comes from …

Modelling and simulation of thermal power generation systems with modelica: 20 years of experience with the thermopower library

F Casella, A Leva - IFAC-PapersOnLine, 2024 - Elsevier
This paper summarizes 20 year of experience by the authors with the ThermoPower library,
an open-source Modelica library containing basic components for the dynamic modelling of …

Game-theory based V2G coordination strategy for providing ramping flexibility in power systems

J Zhang, L Che, L Wang, U K. Madawala - Energies, 2020 - mdpi.com
Large-scale integration of renewable generation into power systems invariably affects the
system ramping capability. However, the vehicle-to-grid (V2G) concept that allows for using …