電轉運 的英文怎麼說
中文拼音 [diànzhuǎnyùn]
電轉運
英文
electrotransport-
According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also
根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。Accurate load forecasting is helpful to planning generators " starting and stopping in the interior of the electrical networks economically and reasonably, preserving the security and stability of power system, reducing the unnecessary circumvolving repertory capacity, making planning to overhaul the units in reason, ensuring the normal production and life of the society, effectively reducing the cost of generating electricity, increasing the economical and social benefit
電力負荷預測是供電部門的重要工作之一，準確的負荷預測，可以經濟合理地安排電網內部發電機的啟停，保持電網運行的安全穩定性，減少不必要的旋轉儲備容量，合理安排機組檢修計劃，保證社會的正常生產和生活，有效地降低發電成本，提高經濟效益和社會效益。The elevator is not operating properly.
這部電梯運轉不正常。Operation and maintenance of hydro - generators, guide for
水力發電機運轉和維護指南The most important feather in this design is that the number of motors have controlled only in two and de - scend the motors on the base. ( one motor used for turn motion of the base, whereby maked the manipulator motion in throughout space. another motor used to drive the manus ) excepted for adopped synchronization bell which have light weight and accu - rate gear ratio to reliefed relatively the weight of manipulator ' s device
在本設計中除了採用材質輕而又傳動比準確的同步帶傳動可以相對減輕手臂傳動機構的重量之外，最主要的特點足將電機數量控制在兩臺（一臺用於底座的回轉運動，從而實現機械手在整個空間的運動；另一臺用於驅動手臂的運動）並將電機下置於底座。The circuit receives feedback signal of encoder, disposes it by pid and in the form of digit sends control signal which is transformed by d / a into analogue signal to servo amplifier, so further to control motors
電路板接收碼盤反饋信號，通過內嵌的pid演算法，以數字形式給出控制量，經過d a轉化為模擬控制信號給伺服放大器，進而控制電機運行。By constructing the geometrical model of a certain underground single arm type pantograph and applying the translation of pantograph - head balancing bar and the perpendicular displacement of pantograph in the direction of the movement of locomotive while raising pantograph as the objective which must satisfy the demands of locomotive ' s stable current collection, this paper applied the multi - objective optimization based on the genetic algorithms to design the pantograph mechanism
摘要在建立某地鐵單臂受電弓簡化幾何模型的基礎上，根據列車平穩受流對受電弓提出的各項要求，以受電弓升弓時機車前進方向上的縱向偏移量和弓頭平衡桿的平動為目標，以受電弓正常升弓所需升弓轉矩等為約束，運用基於遺傳演算法的多目標優化技術，對該型受電弓機構進行了優化，得到了使受電弓運動性能達到最優的幾何參數。The study indicates that erf couplings could be conveniently controlled, intermittent rotation could be easily obtained. it is expected that the erf coupling could be used in flexible transmission systems
實驗結果表明電流變液具有很好的控制性能，可以很方便實現旋轉運動的間歇進給，並且輸入和輸出之間是柔性連接，可以應用於柔性旋轉間歇運動機構。Crystal stones within the battery operated watch
電池運轉式手錶內的水晶石。The active transport of na + and solute molecules depends on the proton electrochemical gradients established by proton pumps
Na ~ +和可溶性物質的次級轉運依賴于由質子泵建立的質子電化學梯度。Periplasmic electronic transport systems in bacteria
細菌中的間質電子轉運系統Based on marginal analysis and flow calculations, this paper puts forward the wheeling cost model
詳細討論了轉運中的邊際分析，以電網的潮流計算為基礎，建立了轉運費定價的數學模型。This paper introduced game theory to analysis wheeling cost, discussed a cooperative game model, introduced a few game models in electricity market and proved the probabilities of cooperation among wheeling businesses
把博弈論引入電力市場中的轉運費問題分析，討論了轉運中的合作對策模型，並介紹了電力市場中的幾個博弈模型。Based on the practical problem of wheeling fee in electricity market, this paper researched the component of wheeling fee and decided the marginal cost analysis through comparison of various methods at present
本文針對電力市場中的轉運費的實際問題，充分研究了轉運費的組成。通過對目前轉運費的各種計算方法的比較，選擇了邊際成本分析計算方法。( 2 ) based on the whee1ing rate derived from spot pricing, a wheeling transaction charging method is proposed by use of a surcharge, which can refiect the percentage usage of the wheeiing transaction to the transmission system
（ 2 ）在由實時電價導出的轉運費基礎之上，進一步提出了根據轉運業務對輸電系統的實際利用率收取附加費的轉運業務定價方法。In accordance with the fact of power system and the analysis of the power flow induced by a certain wheeling transaction in one transmission line to allocate the transmission losses and the unit power price of each transmission line, the paper proposed a corresponding wheeling costs model
本文主要討論了電力市場中轉運費用的定價問題，結合電力系統的實際情況，通過描述轉運業務對線路的使用程度來對線路固定成本及網路損耗進行分攤，並提出相應的轉運費定價模型。Pcr analysis indicated that all lines had been integrated of ssmapkk. northern analysis revealed the presence of expression of ssmapkk mrna in transgenic lines. in principle, ssvp overexpression can increase proton electrochemical gradients across the vacuolar membranes, which permit the secondary active transport of na + and solute molecules
理論上， ssop的過量表達可增加轉基因植株細胞跨液泡膜的質子電化學梯度，為次級轉運提供驅動力，從而增加可溶性物質和na十向液泡內的轉運，提高轉基因植株的抗旱和抗鹽性。Abc transporter, the elongation factors ( ef - tu ) and the other enzymes involved electron transduction and metabolism. finally, comparing long - termed salt stress with transient salt shock, there are 12 proteins induced in common, which means different stress regulatory mechanisms are inextricably linked to each other
應用maldi - tof ms分析，已初步確定25個誘導蛋白的功能，其中包括親和溶質脯氨酸合成必需的酶、 abc轉運蛋白、熱激蛋白（ hsp60 ） 、 dnak及蛋白合成的伸長因子ef - tu 、與代謝途徑、信號傳導和電子傳遞系統有關的酶。Based on lots of tig experiments, it can be concluded that welding arc can be well controlled, the characteristic of movement behavior of welding arc are gotten, which lay reliable guarantee on application of mig / mag welding technology
通過大量tig焊接試驗證明該套裝置能夠實現對焊接電弧的控制，並且得出了外加旋轉磁場作用下電弧運動行為的變化規律，為該裝置進一步應用於mig / mag工藝提供了可靠的保障。( 3 ) a hardware platform with the arrangement of dsp + ipm and pmsm dtc software realization are also given in the thesis. the drive system works the way that we expected, which gives the solid feasibility reasons of the strategy
（ 3 ）在理論研究的基礎之上，設計研製了一套基於dsp + ipm的永磁同步電機轉矩直接控制實驗系統，編寫了控製程序軟體，進行了永磁同步電機運行實驗。分享友人