【摘要】：首先分析了飛輪儲能系統(tǒng)中雙向能量變流器的基本原理,然后提出了飛輪儲能系統(tǒng)的充放電優(yōu)化控制策略,包括充電時的改進復(fù)合控制策略和放電時的綜合優(yōu)化弱磁控制策略,解決了應(yīng)用傳統(tǒng)控制策略所面臨的局限性,并給出系統(tǒng)控制框圖。進行了仿真研究和實驗驗證,結(jié)果表明,所提出的充電控制策略適合飛輪工作模式,恒轉(zhuǎn)矩控制至恒功率控制切換迅速;所提出的放電控制策略能在全功率范圍內(nèi)穩(wěn)定直流母線電壓,是有效的和可行的。
[Abstract]:Firstly, the basic principle of bidirectional energy converter in flywheel energy storage system is analyzed, and then the optimal charge and discharge control strategy of flywheel energy storage system is put forward, including the improved compound control strategy during charging and the comprehensive optimization weak magnetic control strategy during discharge, which solves the limitations of the application of traditional control strategy, and gives the control block diagram of the system. The simulation results and experimental results show that the proposed charging control strategy is suitable for the flywheel working mode, the constant torque control is switched quickly to the constant power control, and the proposed discharge control strategy can stabilize the DC bus voltage in the full power range, which is effective and feasible.
【作者單位】： 清華大學(xué)電機系電力系統(tǒng)及發(fā)電設(shè)備安全控制和仿真國家重點實驗室;中國石化中原石油工程有限公司;
【基金】：清華大學(xué)自主科研計劃資助項目(20111081032)
【分類號】：TM46

【參考文獻】

相關(guān)期刊論文 前9條

1 戴興建;鄧占峰;劉剛;唐西勝;張鳳閣;鄧自剛;;大容量先進飛輪儲能電源技術(shù)發(fā)展狀況[J];電工技術(shù)學(xué)報;2011年07期

2 張維煜;朱q，

本文編號：2509465