Fast prediction of temperature and chemical species distributions in pulverized coal boiler using POD reduced-order modeling for CFD

X Chen, W Zhong, T Li - Energy, 2023 - Elsevier
This study aims to develop a fast prediction method of 3D temperature and chemical species
distributions in pulverized coal boilers for real-time combustion monitoring and optimization …

Mechanism modeling of optimal excess air coefficient for operating in coal fired boiler

Y Wang, X Li, T Mao, P Hu, X Li - Energy, 2022 - Elsevier
Optimization of excess air coefficient is extremely significant for boiler operating
performance. Currently theoretical modeling of optimal excess air coefficient is still an …

A smart electrostatic sensor for online condition monitoring of power transmission belts

Y Hu, S Zhang, Y Yan, L Wang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Online condition monitoring of power transmission belts is essential to keep industrial belt-
driven equipment functioning smoothly and reliably. This paper presents a smart …

Electrostatic coupled capacitance sensor for gas solid flow measurement

J Li, S Xu, Z Tang, H Wang, B Zhang… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
Both electrostatic and capacitance sensing techniques have been increasingly attractive for
gas solid flow measurement. Although independent flow monitoring can be achieved by …

Online monitoring and characterization of dense phase pneumatically conveyed coal particles on a pilot gasifier by electrostatic-capacitance-integrated …

J Li, D Bi, Q Jiang, H Wang, C Xu - Measurement, 2018 - Elsevier
The transportation of pulverized coal in gasification system needs to be carefully monitored
and regulated with respect to the operation stability, gas quality and energy efficiency. In this …

Genetic and fuzzy fusion algorithm for coal-feeding optimal control of coal-fired power plant

D Wang, M Wang, Y Li - 2020 International Symposium on …, 2020 - ieeexplore.ieee.org
Aiming at the problems of strong parameter dependence and low flexibility of cascade PID
control for coal-feeding system of coal-fired power plant. Genetic and fuzzy fusion algorithm …

Electrostatic effect on AC-based ECT and its elimination

S Wang, J Li, M Kong, C Xu, S Wang - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
The ac-based electrical capacitance tomography (ECT) system has been successfully used
for visualizing gas-solid flow in various industrial processes, such as pneumatic conveyor …

Development of ring-shaped electrostatic coupled capacitance sensor for the parameter measurement of gas-solid flow

H Ding, J Li, H Wang, C Xu - Transactions of the Institute of …, 2021 - journals.sagepub.com
This paper develops a novel non-intrusive ring-shaped electrostatic coupled capacitance
sensor (ECCS) for the parameter measurement of gas-solid flow to eliminate the …

Removal of Dust Microelectric Signal Based on Empirical Mode Decomposition and Multifractal Detrended Fluctuation Analysis

J Li, Y Sun, X Cheng - Computational Intelligence and …, 2021 - Wiley Online Library
Microcharge induction has recently been applied as a dust detection method. However, in
complex environments, the detection device can be seriously polluted by noise. To improve …

Mathematical Modeling for Analysis of Boiler Performance on Influence of Excess Air Coefficient-Determination of Optimum Excess Air Coefficient

Y Wang, X Li, P Hu, X Li, L Cao - Available at SSRN 3928322, 2021 - papers.ssrn.com
Excess air coefficient has an extremely significant impact on economic performance of
boiler. However, influence mechanism of excess air coefficient on boiler parameters is not …