流態自硬法 的英文怎麼說

中文拼音 [liútàiyìng]
流態自硬法 英文
fluid self setting process
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : 形容詞1 (堅硬) hard; stiff; tough 2 (剛強; 堅定; 強硬) strong; firm; tough; obstinate 3 (勉...
  • : 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...
  1. Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability

    高壓智能無功補償控制器以flash型16位單片機msp430f149為控制核心,採用了一種相角實時測量的新演算,並在此基礎上計算出了功率因數、有功和無功,減少了運算量提高了精度;在分析了各種無功補償控制策略的基礎上,以母線電壓和無功功率復合判據控制投切,並提出一種改進的電容器投切方式? ?暫投切控制晶閘管過零觸發,避免了電容器投切時的電沖擊;穩運行時接觸器替代晶閘管,實現無功補償的動跟蹤和電容器的動投切,解決了投切時的暫沖擊和穩時可靠運行的難題;控制器的原始運行參數採用flash編程技術,將其保存在msp430f149片內的信息flash中,簡化了體電路,大大提高了系統的可靠性。
  2. Being the import unit of the distribution automation system, the transformer terminal unit namely ttu, samples ac input ( such as voltage, current and so on ) and state ( for example : switch state ) and executes remote control command ( open operation or close operation ), ttu supervise the action of transformer, so it guarantee the security of das ( distribution automation system ) this paper is mainly based on the study of transformer terminal unit based on msp430f449 scm, the work of this paper includes : first, introduces the design of the hardware system and the software system of ttu, the core mathematical principle, and then, discusses the implementation of the communication protocol : iec870 - 5 - 101 and i2 c in detail

    配變監測終端ttu ( transformerterminalunit )是配電動化系統中的重要部分,在系統中完成採集模擬量(電壓、電等)和狀量(如開關狀) ,以及執行遙控(開、合操作)操作等功能,實現對配電變壓器的實時監測,保障配電系統的可靠運行。本文主要研究了基於msp430f449單片機的配電監測終端的實現,較詳細地介紹了系統的體設計、軟體設計、核心演算,介紹了通訊規約iec870 - 5 - 101和i ~ 2c的實現。
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