circuit calculation method 中文意思是什麼

circuit calculation method 解釋
交流迴路計演算法
  • circuit : n 1 （某一范圍的）周邊一圈；巡迴，周遊；巡迴路線[區域]；迂路。2 巡迴審判（區）；巡迴律師會。3 【...
  • calculation : n. 1. 計算，計演算法。2. 推定，預測。3. 深思熟慮，精打細算；慎重的計劃；算計。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. In verifying of relay protection sensitivities, a network portioning method combining with graphic interface is proposed. it can online track the varieties of network, accordingly it can satisfy real - time and emulation analysis of topological configuration. with the real - time network configuration and nodal admittance matrix analyzed, the short - circuit calculation is carried out ; by means of an expert system, the verification of protection sensitivities has been achieved

    在網路拓撲在線快速跟蹤基礎上，進行實時結線分析並形成導納矩陣，同時將短路計算的理論運用於在線，將獲得的在線短路計算的結果同專家系統相結合進行保護靈敏度的在線校驗，最後通過友好的人機交互界面提供整個城市電網全部投運保護裝置的保護靈敏度狀況。
  2. Ac circuit calculation method

    交流迴路計演算法
  3. Through the illustration of the short - circuit test method and through the analysis on final data of the catenary line for dc traction system of shenzhen metro vehicles, it is shown both the set values for the short - circuit calculation and the equipment selection are correct

    通過對深圳地鐵直流牽引系統接觸網短路試驗方法的闡述及最終數據的分析，表明短路計算整定值和設備選擇的正確性。
  4. The three - phase distribution flow method on combining the back / forward sweep algorithm and circuit calculation is studied. as a result, the transform model from the apparent power of low voltage side to the current of high voltage side is built

    研究了電路計算與配電網潮流計算的前推回代法相結合的（基於電路分析的）三相潮流計算方法，在該演算法的基礎上建立了配變低壓側的功率到高壓側的電流的轉換模型。
  5. Those could provide theory foundation and reasonable equivalent magnetic circuit for the calculation and analysis. a method of determining main dimensions of the srm is given according to any speed - torque profiles, either

    這些工作為分析開關磁阻電動機的工作原理，建立合理的等效磁路模型提供了理論基礎和可靠依據。
  6. However, recent years the study of electric eddy - current detection mostly overweights the study of measuring system, and the design of the eddy - current. methods are still equivalent magnetic circuit and equivalent electric circuit model calculation and experiment ' s experience design method

    然而，近幾年電渦流測量方法的研究多偏重於測量系統的研究，而對渦流檢測探頭的設計至今仍採用等效磁路、等效電路模型計算同實驗相結合的經驗設計方法。
  7. The structure, function and characteristic with the principle and method of tank gauging system are described. then the structure, principle of the circuit and the main chips of the data processing unit are introduced. after this, the software design of data processing unit including rs - 485 ( modbus ) module, 4 - 20ma analog module, on - off module, rtd module, pulse module, calculation and display module, communication module and neuron chip program module and also the method of resolving the problems which were found at the process of debugging are emphasized

    隨后介紹了現場數據處理器的結構，電路原理，所運用的主要晶元；並重點闡述了作者在課題研究中所作的工作，即現場數據處理器軟體的設計包括八個功能模塊： rs - 485 （ modbus ）模塊、 4 ? 20ma模擬量採集模塊、開關量處理模塊、 rtd信號採集模塊、頻率量採集模塊、計算和顯示模塊、通訊模塊、 neuron晶元中的程序模塊；以及在課題研究和現場調試過程中遇到的問題及解決辦法。
  8. It can acquire the voltage on the test appliance and current in the circuit. and it can see these electrical signals as its input and calculates based on the data and gives the parameters and waveform that user needed. the parameters we can get through calculation include power factor, joule ' s integral, available value, maximal value, minimum value, time constant etc. recently, there are many scholar is studying the algorithm that calculate the parameter using test data, but many of them adopt the heuristic method, not using the test data directly

    本課題研製一套電器試驗參數高速採集系統，能夠檢測試驗迴路中試品上的電壓信號和迴路中的電流信號，並根據這些電信號的數值利用計算機進行在線計算，並給出用戶需要的各種電參數值和用戶需要的波形圖，通過計算得到的電器參數有功率因數、焦耳積分、有效值、最大最小值、時間常數等。
  9. Discussion on calculation method of three - phase short - circuit current

    三相短路電流計算方法的探討
  10. A novel parameter calculation method for asynchronous motor ' s equivalence circuit

    異步電機等值電路參數計算的一種新方法
  11. After simplifying the circuit, it can appear with dynamic planning method system, in order to reduce all expenses of circuit and every corresponding rate of circuit to get every berth to unload. then the short rate of circuit regards linear programming calculation parameter of method as most, thus can make the systematic variable count and reduce them greatly. it is meet with linear programming method various kinds of restrain terms from restrain from and quality system of request overall optimum to get maximum benefit and then

    簡化線路后，可以先用動態規劃方法求出系統中各卸貨點到各泊位之間的所有費用最低的線路和各線路的對應費率；然後將各條最短線路的費率作為線性規劃方法的計算參數，從而使系統的變量數大大減少，再用線性規劃方法求得滿足各種約束條件限制及品質要求的系統總體最優解。
  12. Method for calculation of thermally permissible short - circuit currents, taking into account non - adiabatic heating effects

    考慮非絕熱效應因素的允許熱短路電流的計算方法
  13. The calculation method of technical parameters of maximum output power, the short time power and continued power ( equivalent heating ) in electric braking are derived from analyzing the relationship of maximum regenerative power with resistance value of ground absorption equipment, model of traction power supply, train circuit and network voltage drop while performing electric braking

    通過分析列車電制動時的最大再生功率與電阻吸收裝置的電阻值、電制動時刻牽引供電系統的模型、列車電流、網壓降之間的關系，導出了列車電制動時最大輸出功率、地面電阻吸收裝置的短時功率和持續（等效發熱）功率等技術參數的計算方法。
  14. First, we make the basic need of magnetic circuit clearly, present the theory formulation for permanent magnetic circuit of radial polarization using the method of analyzing the theory of magnetic circuit of axis polarization, and program the calculational programme to simulate the magnetic field of magnetic circuit applying finite difference method. then we continue to study using the adult soft of femm of calculation magnetic circuit magnetic field, consider many factors affecting it, get a great lot of data and curves, give some better magnetic circuit structures for reference at our laboratory. in the end, with the condition of our lab, we measure the permanent magnetic circuit completed, then the experimental and calculational simulation results have been discussed and analyzed

    本文首先闡述了磁路計算及設計的基本要求，利用分析軸向永磁體磁路理論的方法，推導出了求解徑向磁化磁路的理論方程，應用有限差分法，編制了計算程序，對磁路的磁場進行了模擬；然後利用比較成熟的計算磁路磁場軟體femm作深入研究，考慮了影響磁路磁場的多種因素，得出了大量數據和曲線，給出了幾組比較合理的磁路結構，可供實驗的參考；最後，結合本實驗室條件，對現有永磁體磁路進行了冷測，將測試結果和計算模擬結果作了比較，並進行了討論和分析。
  15. Abstract : the principle of electro - differential - constant temperature detector ( edctd ) is summarized. a calculation method for selecting resistance value in the measurement circuit based on the sensitivity requirement is proposed. theoretical analysis and experimental result for the method are also given. the proposed method can be applied to production and calibration of edctd, providing guideline in determining the resistance parameters

    文摘:介紹了電子差定溫式火災探測器的工作原理，提出了根據不同靈敏度要求選取電路中各電阻阻值的方法，並從理論和實驗兩方面加以分析和論證，消除了電阻參數選擇的盲目性，為生產、檢測差定溫式探測器提供了理論依據。
  16. This paper presents a novel method for short - circuit current calculation, using zero impedance branch to simulate electrical equipment ( such as circuit breaker )

    提出了將電氣設備（如斷路器等）用一條零阻抗支路模擬的短路電流計算方法。
  17. It utilizes zero impedance branch characteristic, combining structure - transform and structure - static short - circuit current calculation method to calculate the short - circuit current directly through the electrical equipment when short - circuit fault takes place at the two sides of the electrical equipment, and settles the problems that the traditional method cannot directly figure out the short - circuit current

    該方法利用零阻抗支路特點，結合定結構和變結構短路電流計算方法，能夠直接求出在電氣設備兩側分別發生短路時，通過電氣設備（如斷路器）的短路電流，從而合理地解決了傳統的故障分析方法不能直接求出流過設備的短路電流的問題。
  18. E there is one - to - one map between the mathematical formulation and circuit realization, and that the method is systematic and suited for designing the network function with zeros and high - order filter. at last, the limitation and applied fields of the methods for realizing one - dimension cwt based on state - space log - domain filter are pointed out, it is also proved by the theoretical analysis and calculation results that the methods are suited for synthesizing the wavelet functions with very small scale or the frequence - transloction version of the mother wavelet ( with much translocation in frequence - domain )

    論文還給出了用狀態空間對數域濾波器實現一維連續小波函數的限制條件，並指出了這種實現方法的應用范圍，理論分析與計算結果表明該方法適合用於實現尺度很小的小波函數或由原基小波經頻譜搬移（搬移程度較大）后的小波函數。
  19. The lifetime model of interconnect represented in the thesis has a great significance to the evaluation of reliability for 1c. and, it contributes much to the yield prediction to use the calculation method of critical area expressed in this thesis. the quantitative description of reliability and yield makes it possible to estimate circuit ' s reliability from its yield

    本文提出的新的互連線壽命模型對集成電路可靠性的評價有重要意義；所提出的關鍵面積計算方法有助於正確地進行成品率計算；而利用給出的可靠性和成品率關系的定量描述，又可以從電路的成品率估算它的可靠性。
  20. Abstract : in this article, we discuss the calculation method of the heat analysis in the multilayer rectangular model system when there is heat source in the upper surface of the system. this method can be used in the heat analysis of the design of integrated circuit, micro - electrical assembly unit, etc

    文摘:研究上表面含熱源的多層矩形模型半解析的熱分析計算方法.該計算方法可以用於集成電路、混合電路和微電子組裝件的熱設計工作
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