全電力控制動力系統(tǒng)的建模與協(xié)同仿真
發(fā)布時間:2018-07-06 20:07
本文選題:電力控制 + 動力系統(tǒng) ; 參考:《艦船科學(xué)技術(shù)》2016年20期
【摘要】:現(xiàn)代化的船舶動力一般都以電力作為主要的來源,而且隨著各種電氣化設(shè)備的廣泛使用,強(qiáng)電和弱電的需求也日益增多,對其的有效控制已經(jīng)成為當(dāng)務(wù)之急。本文從船舶的電力控制系統(tǒng)的組成出發(fā),構(gòu)建同步發(fā)電機(jī)的動力控制模型,模擬基本的船舶動力模塊,并基于PID控制理論,建立以繼電整定和模糊控制作為主要方法的協(xié)同控制系統(tǒng)。仿真結(jié)果表明,本文提出的PID協(xié)同控制模型能夠有效反映動力系統(tǒng)的變化,并能夠充分保障船舶的運(yùn)行安全。
[Abstract]:Modern ship power is generally used as the main source of power, and with the wide use of all kinds of electrified equipment, the demand for strong and weak electricity is increasing, and the effective control of it has become an urgent matter. This paper builds the power control model of the synchronous generator from the composition of the power control system of the ship, and the model of the power control of the synchronous generator. Based on the PID control theory, a cooperative control system based on relay setting and fuzzy control is proposed. The simulation results show that the PID cooperative control model proposed in this paper can effectively reflect the changes of the power system and fully protect the safety of the ship.
【作者單位】: 包頭鋼鐵職業(yè)技術(shù)學(xué)院;
【基金】:國家自然科學(xué)基金資助項(xiàng)目(11364030)
【分類號】:U664.81
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本文編號:2103944
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