靜電法拉 的英文怎麼說

中文拼音 [jìngdiàn]
靜電法拉 英文
statfarad
  • : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
  • : 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...
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • : 拉構詞成分。
  • 靜電 : [物理學] static electricity; franklinism; franklinic electricity
  • 法拉 : [電學] (電容單位) f (farad)
  1. The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed

    本文對空芯動圈式直線同步動機進行了深入細致的研究,內容包括: ( 1 )採用流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式(集中、分佈) ,同時介紹了兩種永磁機氣隙磁場計算方(磁荷,直接求解氏方程) ,分析各種方的優缺點,討論機參數對氣隙磁密的影響; ( 2 )介紹了單層同心繞組的布置方式,根據安培定律推導出空芯動圈式直線永磁同步動機的推力計算公式,分析態力?位移特性; ( 3 )建立空芯動圈式直線永磁同步動機動態模擬模型,模擬不同驅動方式下動機起動、穩態運行時磁力、速度、位移的變化情況。
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