需要金幣： 1000 個金幣 |
資料包括：完整論文 |  |
 |
| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：11065 |  | |
| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:開關(guān)磁阻電機(jī)（SRM）作為一種新型的特種電機(jī)，以其結(jié)構(gòu)簡單堅固、低成本、高容錯性能以及高速運(yùn)行的能力，越來越廣泛地應(yīng)用于牽引運(yùn)輸、航空航天、家用電器等各個領(lǐng)域中，具有很大的潛力。 開關(guān)磁阻電機(jī)的起動特性是磁阻電機(jī)的起動部分，它的好壞直接影響到開關(guān)磁阻電機(jī)帶動負(fù)載的能力。在本次課題研究中著重研究如何在較小起動電流點(diǎn)的情況下獲得較大的起動轉(zhuǎn)矩，針對這一情況，通過MATLAB仿真軟件進(jìn)行仿真，獲得一系列的電流與轉(zhuǎn)矩的仿真波形，通過分析得出電流較小轉(zhuǎn)矩較大的一組波形曲線，通過開通關(guān)斷角的設(shè)定使其能都達(dá)到最佳的起動性能。 通過MATLAB開通角與關(guān)斷角的不同得出了SRM的一些仿真分析，一些，雖然有一些波形與理論不是太吻合，但是通過不斷調(diào)節(jié)開通角與關(guān)斷角的參數(shù)，使得波形達(dá)到最理想的狀態(tài)。 關(guān)鍵詞：開關(guān)磁阻電機(jī) 起動特性 起動轉(zhuǎn)矩
ABSTRACT:Switched reluctance motor (SRM) as a new special motor, its simple structure sturdy, low-cost, high-performance and high-speed operation of the fault-tolerant capability, more widely used in traction transportation, aerospace, household appliances and other field, has great potential. Switched reluctance motor starting characteristics reluctance motor starter part of its direct impact on the switched reluctance motor drives the load. In this research focuses on how the smaller starting current point in the case of a larger starting torque, for this situation, through MATLAB simulation software simulation, to obtain a series of current and torque simulation waveforms, By analyzing the results of a smaller current waveforms larger torque curve. By the application of FLC SRM MATLAB simulation analysis, some of the simulation of the response waveform, although there are some not too consistent with the theoretical waveform, but by constantly adjusting the parameters of FLC, so the waveform to achieve the ideal state. Keywords: Switched Reluctance Motor ；Starting characteristics ；Starting torque |
