Qilong Zhang

Mr. Qilong Zhang

orcid

Research Focus & Metrics

Academic Career Length

4Years (2023-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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14 August 2023 in IEEE Access
Verified
Journal Article
Open access
Qilong ZhangQilong Zhang
Qilong Zhang
XCXIANGPING CHEN
XIANGPING CHEN
GLGuangming Li
Guangming Li
JFJunjie Feng
Junjie Feng
AYAnqian Yang
Anqian Yang
In recent years, global energy shortages and environmental pollution have intensified. With the large-scale development of new energy wind energy, there is also a major problem-insufficient absorption capacity. In order to promote large-scale wind power consumption, a model predictive control method based on wind hydrogen coupled power generation system is proposed. Firstly, the mathematical models of equivalent state of charge in wind power, hydrogen energy storage systems (HESS), and gas storage tanks are analyzed. Secondly, the optimization objective function is to maximize the local wind energy consumption and minimize the energy interaction between the main grid. Establish an SSM prediction model based on the MPC strategy. Genetic optimization algorithm is used for rolling solution. Aiming at the interference and prediction error generated during the operation of the system, a feedback mechanism is introduced to embed it into the MPC framework. Then, the rolling time domain method is used to compensate for system interference. Finally, a case study was conducted based on actual measurement data from a certain area in the Netherlands. By comparing the wind power dissipation effects of the system during operation, it is verified that the proposed method can effectively reduce interactive power consumption. Maximize the local consumption of wind power.

30 December 2024 in Journal of Contemporary Educational Research
Verified
Journal Article
Open access
PDF file
GLGuangming Li
Guangming Li
Qilong ZhangQilong Zhang
Qilong Zhang
ALAijing Li
Aijing Li
YZYegui Zhang
Yegui Zhang
CJChang Ji
Chang Ji
JFJunjie Feng
Junjie Feng
Driven by the strategic goal of “dual carbon,” the electric power industry is entering a critical period of transformation and upgrading, and there is a growing demand for composite and applied talents who are both proficient in professional technology and good at management. Taking the electrical engineering and automation major of Liupanshui Normal University as an example, this study addresses existing challenges in current talent cultivation practices. By emphasizing the deep integration of theory and practice and aligning closely with industry needs, the study aims to ensure that the talent cultivation system is both forward-looking and practical. Focusing on key aspects such as the practical teaching system, practice platforms, teaching content, instructional methods, assessment and evaluation strategies, and resource optimization, a series of targeted measures are proposed. These measures aim to construct a comprehensive, multi-dimensional practice education system that enhances students’ practical innovation abilities and overall competencies. This approach not only improves the quality of talent cultivation but also serves as a valuable reference for the development of electrical engineering education in similar local colleges and universities.