- 界面變量
- interface: n. 分界面，兩個獨立體系的相交處。 vt. (-fac ...
- variable: adj. 1.易變的，變化無常的，無定的 (opp. c ...
- as-interface: 不能使用濾波器; 模塊時
- if interface: 交接面
- interface: n. 分界面，兩個獨立體系的相交處。 vt. (-faced, -facing) 把界面縫合。 vi. 交流，交談。
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interface variable中文什么意思
- 界面變量
下載手機(jī)詞典可隨時隨地查詞查翻譯
例句與用法
- The resulting instance is not added as an object within the page s hierarchical server control tree ; it is instead treated as a non - user interface variable declaration . the
不將得到的實例作為一個對象添加到頁的分層服務(wù)器控件樹中，而將其作為非用戶界面( ui )變量聲明來對待。 - First , variable speed constant frequency wind energy convertion theory is described in this paper , then presents a review on the development of wind turbines control and the main types of generator and static converters used to interface variable speed wind turbines to the electric grid . then discuss main circuit constructure and advantage of direct drive wind energy conversion system and introduce pitch - control method for wind power traction and electric power stability . simply aerodynamic characteristic of the turbine is analysised and permanent magnet synchnonous generator math model is established . to convert the variable frequency electricity into utility grid , back to back four - quadrant pwm - vsi is used and three typies of control strategy is presented to capture the maximum wind energy and transmit energy . then simulation is implemented to test the control strategy . in the following chapter a simple ac - dc - ac converter with a dc - dc boosting chopper is proposed to transmit the wind energy into electricity energy and two control strategy is presented
建立了永磁電機(jī)和變流器的數(shù)學(xué)模型,針對雙pwm變頻器的特點提出了三種控制策略對變流器進(jìn)行控制,通過變流器交-直-交的變換,將發(fā)電機(jī)發(fā)出的變頻變幅值交流電轉(zhuǎn)化為可用的恒定頻率的交流電,通過pwm調(diào)治能使其輸出功率因數(shù)為一,并且該控制系統(tǒng)功率因數(shù)為可調(diào),能在特殊情況下同電網(wǎng)交換一定的無功功率,并通過對變流器的控制實現(xiàn)了最大風(fēng)能俘獲的功能。最后采用matlab / simulink進(jìn)行了仿真,取得了良好的仿真效果。在風(fēng)力發(fā)電系統(tǒng)中,采用先進(jìn)的最大功率俘獲算法,能有效的從風(fēng)中獲得最大的能量。