電抗起動器 的英文怎麼說
中文拼音 [diànkàngqǐdòngqì]
電抗起動器
英文
reactance starter- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 起動 : start (a machine, etc. ); switch on起動電動機 starting motor; 起動器 starter
-
It starts later for developing air - core power reactor by ourselves in china, but also it is not high for automaticity of design and manufacture
我國自主研發空心電力電抗器起步較晚,設計與製造的自動化程度不高。Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet
基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析,對所得結果從器件內部物理機制上進行了討論,最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深(凹槽深度)的增大,槽柵器件的閾值電壓升高,亞閾斜率退化,漏極驅動能力減弱,器件短溝道效應的抑制更為有效,抗熱載流子性能的提高較大,且器件的漏極驅動能力的退化要比改變結深小.因此,改變槽深加大負結深更有利於器件性能的提高In accordance with the driving characteristics of ac driving locomotive, the working status of its traction transformer is analysed. the questions that should be considered in the traction transformer design of ac driving locomotive are mentioned. these questions are the large short - circuit impedance of traction winding, higher harmonic current, over - excitation and dc magnetization caused by large variation of the network voltage, etc. some disposal methods are given
針對交流傳動電力機車的傳動特點,對其中的牽引變壓器的工作狀態進行了分析,指出交流傳動電力機車用牽引變壓器設計時需考慮的牽引繞組的短路阻抗大、電流的高次諧波、網壓波動大可能引起的過勵磁以及直流磁化等問題,同時給出了相應的一些解決方法。Transformers and reactors ; starting transformers and starting reactors vde specification
變壓器和電抗器.起動變壓器和起動電抗器. vde規范Firstly, object - oriented programming method and relation database technology are used to realize protective information management, with a multiple tires " client / server architecture. using it, the technical staffs can check all kinds of reports, fault waves and setting values of protection. secondly, based on protective principles of ta21 series protection devices, protective function is simulated by using object - oriented technology
首先,本文將面向對象方法和關系數據庫技術結合起來,採用psmis的多層客戶?服務器體系結構實現對保護信息的管理,以便供電段技術人員查看保護裝置的整定值、各種報告、故障錄波(系統不僅能顯示波形,還能動態顯示波形每一點的峰值、有效值、相位,甚至阻抗值及阻抗角、諧波含量等) 。The preamplifier will drive a low impedance load without alteration in the signal, in fact it can be used as a current source driving a 0 impedance mixer junction without any distortion
這個前級放大器能夠驅動一個低阻抗的負載而不會引起信號的變化,實際上它可以用作一個驅動零阻抗混合節點,而又不產生任何失真的電流源。The parameter selection and design of the saturable reactor for hv motor start are introduced. the examples are presented
摘要介紹了高壓電機起動用飽和電抗器參數的選擇及電抗器的設計,並給出了具體實例。Soco magnet is widely used in motors, watch, transducers, instruments, positional detector, generators, radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical engineering and magnetic derrick
具有很強的抗腐蝕和抗氧化性;所以被廣泛應用在航空航天、國防軍工、微波器件、通訊、醫療設備、儀器、儀表,各種磁性傳動裝置,傳感器,磁處理器,電機,磁力起重機等。It neednt to be coated because it is difficult to be eroded and oxidized. soco magnet is widely used in motors, watch, transducers, instruments, positional detector, generators, radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical engineering and magnetic derrick
具有很強的抗腐蝕和抗氧化性所以被廣泛應用在航空航天國防軍工微波器件通訊醫療設備儀器儀表,各種磁性傳動裝置,傳感器,磁處理器,電機,磁力起重機等。The soft starter employs high performances microprocessor 80c196kc as control core and its synchronous circuit can endure strong electromagnetism interference, and it has the intelligence to judge the phase order
該軟起動控制器採用intel公司16位高性能單片機80c196kc作為控制核心,採用抗干擾性強的同步檢測電路,具有智能判序功能。Robot soccer game is the booming high tech activity in these years, as the product of high tech development, robot soccer game is the combination of robotics technology, intelligent control, communication, computer technics, sensory technics, photography processing, human life
機器人足球比賽是近年來在國際上迅速開展起來的高技術對抗活動。作為高科技研究發展的產物,機器人足球比賽融入了機器人技術、智能控制、通信、計算機技術、傳感器技術、圖像處理、機械電子學、人工生命等跨學科的高新技術。分享友人