Author:
Chen Xiao,Hu Gaoping,Hu Quangan,Liu Mingtong,Chen Yunfei
Abstract
Abstract
To maintain the normal operation of the power supply system, a method for harmonic absorption in the cement kiln power supply system under clean energy access is proposed. We design a data acquisition structure for the cement kiln power supply system and extract the harmonic current signal of the power supply system through variational mode decomposition, harmonic compensation for the cement kiln power supply system under clean energy integration, and harmonic absorption of cement kiln power supply system through the current equivalent model. The experimental results show that the harmonic signal extraction accuracy of this method is high, and the difference between the consumed discharge power and the power demand is minimal. It can achieve a balance between power supply and demand through harmonic compensation, which is conducive to the stable operation of the power supply system.
Reference10 articles.
1. Synchronous-frame decoupling current regulators for induction motor control in high-power drive systems: Modelling and design;Mon-Nzongo;IET Power Electronics,2020
2. Design and simulation of a novel RF-MEMS tunable narrow band LC filter in the UHF band;Khodapanahandeh;Microsystem Technologies,2021
3. Research on Reactive Power Compensation and Harmonic Control in Railway Traction Power Supply System;Xiongxiong;Power Capacitor & Reactive Power Compensation,2022
4. Source-Load-Storage Flexible Resource Optimization Planning that Takes into Account Power Supply and Accommodation;Weizhu;Electric Power Construction,2023
5. Design a new DC-DC converter for a grid connected photovoltaic system;Kaddour;European Journal of Electrical Engineering,2021