您要查找的是不是:
- Type DJJ1high-speed EMU uses advanced AC drive system of the world. 在廣深鐵路已投入商業運營的DJJ1型高速交流傳動高速電動車組採用了世界先進水平的交流傳動系統。
- Analysis and Simulation Research of AC Drive System for Shanghai Metro Line No. 上海地鐵二號線交流傳動系統的分析與模擬研究。
- Simulation and experiments indicate that the control method features better control effect than the AC drive system based on PID adjustor control. 模擬試驗結果表明此種控制方法比基於PID調節器控制的交流傳動系統具有更好的控制效果。
- Since 100% continuous regeneration is possible, the braking capability of the AC drive is greatly improved. 自從100%25連續再生可能、制動的交流傳動能力已大大提高。
- Field Oriented Control (FOC) and Direct Torque Control (DTC) are the two classical projects for AC drive systems. 矢量控制和直接轉矩控制是當前交流傳動領域兩種典型的控制方案。
- Test shows the tr action converter fully satisfies the requirements by power distributed AC drive EMU. 試驗表明 ,該牽引變流器完全滿足動力分散交流傳動電動車組對牽引變流器各項技術指標的要求
- DTC directly calculate and control the torque of AC drive in the stator reference frame. 直接轉矩控制在定子坐標系下計算和控制交流電機的轉矩,採用定子磁場定向控制,直接對逆變器的開關狀態進行最佳的控制。
- The AC drive control system of the tram supplied by super capacitor in Beijing Qianmen is presented. 介紹了北京前門超級電容有軌電車交流傳動控制系統。
- The low tension and gentle treatment is also ensured by the ratio metered AC drive. 其速比控制的交流傳動系統也確保了低張力和輕柔處理。
- To present large capacity and high performance AC drive devices for main motors of the mill. 簡單介紹了用於軋鋼機主傳動的大容量、高性能交流傳動裝置。
- Is to analyze the power paremeters of variable speed AC drive.Is to accomplish the power paremeters of variable and noncontrollable speed AC drive. 以及設計兩個新型的可變結構控制器,用在同步磁阻馬達的位置與速度控制上,提升同步磁阻馬達驅動系統之性能。
- Direct Torque Control(DTC)is a new technology of frequency conversion timing after Vector Control(VC) in the field of AC drive systems. 直接轉矩控制是交流伺服系統中繼矢量控制之後的一種新的控制方式。
- I.Boldea and S.A.Nasar, Vector Control of AC Drives, CRC Press, 1992. 劉昌煥,「交流電機控制」,東華書局,中華民國九十二年五月。
- ACR System, which combines ac drive motor and ac lift motor, promotes acceleration, smooth direction changes, as well as quiet and precise traction and lift. ACR公司系統,該系統結合了交流傳動電機電梯電機和交流,促進加速,平穩的方向變化,以及安靜和精確的牽引和升降機。
- It is a new scheme for the miniaturization and lightening of the on-board traction transformers that to achieve transformerless AC drive system by use of DC chopper. 利用直流斬波技術實現高速機車無變壓器化交流傳動系統結構是實現車載牽引變壓器小型輕量化的一種新方案,其需要解決的關鍵問題之一是直流斬波器電路元件參數的確定。
- This paper discusses two different drive models for EV.and analyzes DC drive system and AC drive system by considering the particularity of drive system for EV. 討論了電動汽車的兩種不同驅動方式。針對電動汽車驅動系統的特殊性,分析了直流傳動系統和交流傳動系統的特點。
- The development of DCU for AC drive locomotives is presented. Design elements of DCU modules and the fundamental principles for generalization and modularization design are put forward. 介紹了交流傳動機車傳動控制單元(DCU)的發展狀況,闡述了DCU功能模塊的設計要素以及實現通用化、模塊化設計的幾點基本原則。
- D. W. Novotny, T. A. Lipo, Vector contrl and dynamics of AC drives, Oxford, 1996. 劉昌煥,交流電機控制:向量控制與直接轉矩控制原理,東華書局,2001。
- D. W. Novotny and T. A. Lipo, Vector Control and Dynamics of AC Drives, Oxford University Press, New York, 1996. 徐台聯,「感應伺服驅動器控制參數調適,」碩士論文,國立台灣科技大學電機研究所,民國八十七年五月。
- D. W. Novotny, T. A. Lipo, Vector control and dynamics of AC drives, Oxford, 1996. 劉昌煥,交流電機控制:向量控制與直接轉矩控制原理,東華書局,2001。