water turbine 中文意思是什麼
water turbine
解釋
水力渦輪機-
Among the designs left by leonardo da vinci almost 500 years ago ? with notes written backward to be read with a mirror ? were the parachute , life jacket , water pump , swim fins , well digger , paddle - wheel boat , horseless carriage , sprocketchain , steam gun , water turbine , lens - grinding0 machine , shrapnel , machine gun , airplane , helicopter , submarine , and mass production
近500年前列奧納多?達?芬奇留下的許多設計稿? ?即須通過鏡子才能讀懂的反著寫的筆記,其中有降落傘、救生衣、水泵、游泳腳蹼、鉆井機、明輪機、無馬馬車、扣齒鏈、蒸汽槍、水輪機、磨鏡片機、子母彈、機關槍、飛機、直升飛機、潛水艇和成批生產的設計。 -
A computer drawing program of water turbine operating characteristic curve based on autocad
的水輪機運轉特性曲線自動繪製程序 -
Structural dynamic analysis on head cover of gezhouba water turbine set
葛洲壩水輪機組頂蓋結構動力分析研究 -
Elementary theory of control water turbine regulat
控制理論基礎與水輪機調節 -
Elementary theory of control water turbine
控制理論基礎與水輪機調節 -
In order to guarantee the normal operation of hydroelectric generator unit, it is necessary to make a thorough test of the performance and characteristics of a governor before it is installed or after it is overhauled. to facilitate the test of the governor, a real - time dynamic simulator based on pcc for water turbine governing system was developed. it has three functions : simulating controlled objects ( pressure water conveying system, water turbine, generator and electric grid ), simulating governor " s electro - hydraulic servo system and working as a real - time measuring system for governor
水輪機調速器是水輪發電機組一個很重要的自動化調節設備,它由調節器和電液隨動系統組成,在調速器安裝或者大修后都要對其性能和特性進行全面測試,為了方便對水輪機調速器的測試,特開發水力機組調速系統實時動態模擬儀,該模擬儀具有三種功能:對調速器調節對象(有壓引水系統、水輪機、發電機和電網)進行模擬、對調速器電液隨動系統與調節對象進行模擬和作為實時測試系統監測調速器的工作是否正常。 -
Artificial neural network algorithm for calculating efficiency of water turbine generator unit
水電機組效率的神經網路演算法 -
Small water turbine - generator set
小型水輪發電機組 -
Principles of water - turbine engine design of water engine
水輪機原理及水力設計 -
Water - turbine pump - part 3 : types and basic parameters
水輪泵第3部分:型式與基本參數 -
Types and basic parameters of water - turbine pump
水輪泵型式與基本參數 -
Terms and definitions of water - turbine pumps
水輪泵名詞術語及定義 -
Technical specifications for water - turbine pump
水輪泵.技術條件 -
Water - turbine pump - part 2 : test methods
水輪泵第2部分:試驗方法 -
Water - turbine pump - part 1 : vocabulary
水輪泵第1部分:詞匯 -
Testing methods of water - turbine pump
水輪泵試驗方法 -
In november 13, 1996, ganzhou electrical machinery factory, the gannan water turbine factory united
1996年11月13日,贛州電機廠贛南水輪機廠聯合。 -
New technology of water turbine blade manufacture
水輪機轉輪製造新技術 -
Principles of water - turbine engine design of water
水輪機原理及水力設計 -
In this paper according to the design scheme of yao heba power station in nan yahe river, the mathematical model with longer and complicated conduit system, elastic water hammer and pid regulating low of voter turbine adjusting system in the case of the small fluctuation has being built, which include conduit system, surge tank, draft tube, water turbine, generator and governor. the hydraulic losses are taken into account, and nonlinearization in water turbine and the governor is also taken into account
本文根據南椏河姚河壩水電站的設計方案,對水輪機調節系統,按長引水管道復雜引水系統、彈性水擊、調速器為pid調節規律,在小波動情況下,對包括引水道、調壓井、尾水管、水輪機、發電機、調速器在內的水輪機調節系統建立數學模型,並計及引水管道水力摩阻損失,對水輪機、調速器考慮了其中的非線性,利用功能強大的matlab軟體編制了源程序進行計算機模擬計算。
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