羅成汗 趙國(guó)文 李新星

（1. 集美大學(xué)，廈門 361000；2. 廣東海事局，廣州 510230；3. 江門海事局，江門 529040）

摘要：介紹了船舶電力推進(jìn)系統(tǒng)的特點(diǎn)；分析了異步電動(dòng)機(jī)直接轉(zhuǎn)矩控制系統(tǒng)的原理，重點(diǎn)是直接轉(zhuǎn)矩控制系統(tǒng)的組成與實(shí)現(xiàn)。在Saber環(huán)境下建立的系統(tǒng)仿真模型，進(jìn)行了系統(tǒng)動(dòng)態(tài)仿真.給出了仿真結(jié)果，對(duì)其進(jìn)行分析，仿真結(jié)果驗(yàn)證了仿真模型和方法的正確性。

關(guān)鍵詞：電力推進(jìn)；直接轉(zhuǎn)矩控制；Saber；仿真

The direct torque control system simulation about asynchronous motor of Ship electric propulsion system

LUO ChengHan1,ZHAO GuoWen2,LI XinXing3

( 1..Jimei University,Xiamen 361000;2.GuangDong Maritime Safety Administration of the people's republic of china,Guangzhou 510230;3..JiangMenMaritimeSafetyAdministration of the people's republic of china,Jiangmen 529040 )

Abstract: Describes the characteristics of ship electric propulsion system. Analysis of the asynchronous motor direct torque control system theory, focusing on direct torque control system components and implementation. Built environment in the Saber simulation model, for a system dynamic simulation. Simulation results, its analysis, simulation results verify the correctness of simulation models and methods.

Key words: Electric propulsion;Direct Torque Control;Saber;Simulation