induction generator 中文意思是什麼
induction generator
解釋
感應電機-
Speed mode control of variable - speed constant - frequency wind energy generation system with double fed induction generator
變速恆頻雙饋風力發電系統的速度模式控制 -
Thus, objective of this project is to improve the functionality and efficiency, and mitigate the drawbacks of a variable speed generation system or asg ( adjustable speed generator ) in conjunction with a dfig ( double fed induction generator ), which is frequently named as variable - speed / constant frequency ( vscf ) generation system
本文的研究目的是改進雙饋電機變速發電系統或變速驅動系統的的功能和效率，減輕系統缺陷所帶來的危害。雙饋電機變速發電系統通常又稱為變速恆頻發電系統（ vscf - variablespeedconstantfrequency ） 。 -
Research on three phase capacitor induction generator
三相電容式異步發電機的研究 -
The minimum self - excited capacitance of induction generator under no - load operation
異步發電機的空載最小建壓電容 -
No - load steady - state voltage building of a - connected three - phase induction generator under single - phase operation
三角接法三相異步發電機單相空載穩態建壓 -
Mathematic model of wtg has been established which includes wind turbine, induction generator, thyristors, synchronous 6 - pulse generator and so on. the numerical simulation curves on the 275kva wtg are given
建立了由晶閘管控制的風力發電機軟並網系統模型，以一臺275kva的發電機為例進行了模擬，給出了起動和並網的模擬波形。 -
In this background, this paper studies a new type of squirrel - cage induction generator system, dual stator - winding induction generator system which can be used in the wind generating system. firstly, the simulation model of dual stator - winding induction generator system is established by matlab
本文正是在此背景下對一種新型的、適用於變速恆頻風力發電系統的鼠籠型感應電機發電系統? ?定子雙繞組感應電機高壓直流發電系統進行了研究。 -
The paper has done all - around study on the ac excited of variable - speed constant - frequency ( vscf ) wind power generation. the author has done thorough study on the vscf wind power generation technology using wound - rotor doubly - fed induction generator, from simulation to experiment, from theory to practice. he also did at large theory analysis to the vscf wind power generation technology using cascaded brushless doubly - fed generator, and has established stability theoretical foundation for continue study work
本文對交流勵磁變速恆頻風力發電領域的關鍵技術進行了較為全面的從模擬到實驗、從理論到實踐的深入研究，同時對具有廣泛潛在應用前景的級聯式無刷雙饋發電機變速恆頻風力發電技術也進行了洋盡地理論分析，為今後進一步的深入研究奠定了一定的理論基礎。 -
In this paper, several scheme of vscf is compared firstly, of which gets doubly - fed generating mode. doubly - fed vscf wind power generating system uses a doubly - fed induction generator, which rotate speed can be able to change with wind turbine, and it ensures a constant - frequency output, by controlling the frequency of current input into rotor windings. in vector trans control system, the control of stator active power and the control of stator reactive power can be essentially decoupled, and the former is via torque component and the latter is via exciting component of stator current
本文首先比較了幾種變速恆頻方案，從中選擇了雙饋式變速恆頻方案；它運用雙饋電機的工作原理，允許發電機轉速變化，而在電機轉子側接入低頻勵磁電流，通過控制該電流的頻率，保證雙饋電機定子輸出的頻率恆定；再結合矢量控制技術，通過調節轉子電流來控制定子電流的轉矩分量和勵磁分量，相應獨立地控制發電機輸出的有功功率和無功功率。 -
The work principle of dual stator - winding induction generator system, and the researches on practical application of dual stator - winding generator system are analyzed in detail. aimed at the work condition of wide rotor speed and optimization of static reactive power generator ’ s volume, the performance of dynamic state and static state and optimal control of high - voltage dc generator system based on dual stator - winding induction generator, are studied in this paper. these researches not only achieve the work characteristic of dual stator - winding induction generator system, but also set up the foundation of optimal design of dual stator - winding induction generator and engineering realization of dual stator - winding induction generator system used in wind generating
本文闡述了定子雙繞組發電機的基本工作原理，基於matlab軟體建立了定子雙繞組感應電機發電系統的模型，並在此基礎上詳細分析了定子雙繞組感應電機發電系統的工作機理、影響兩套定子繞組容量比的因素等，從而摸清了該系統的特性，尤其是定子雙繞組感應電機高壓直流發電系統在變轉速、變負載下工作的特性，從而為該系統的工程實現奠定了重要的理論基礎。 -
High - frequency induction heating installations - test methods for the determination of power output of the generator
高頻感應加熱裝置.測定發生器功率輸出的試驗方法 -
High - frequency induction heating installations - test methods for the determination of power output of the generator iec 61922 : 2002 ; german version en 61922 : 2002
高頻感應加熱裝置.測定發生器功率輸出的試驗方法 -
The influence of both synchronous generator and the distance from local power plant to load bus on load modeling are analyzed. when the influences are not negligible, the composite induction motor load model can not effectively describe the actual load. besides, the identifiability in this case is analyzed
分析了同步發電機在綜合負荷中所佔的比例、地方發電廠離負荷母線的距離對負荷建模的影響，指出當同步發電機影響必須計及時，通常的感應電動機綜合負荷模型就不能正確描述區域負荷，並對由此引起的可辨識性及建模問題作了分析。 -
Firstly, contemporary research actuality for start / generator is introduced briefly. then, basic working principles and starting manners of engine in the induction motor start / generator system are done in detail. after that, the starting resisting torque characteristic of diesel engine is analyzed and several starting schemes for starting diesel engine are investigated
在簡要介紹了起動發電系統的研究現狀后，詳細介紹了異步電機起動發電系統的發動機基本工作原理和起動方式，並對發動機的一種類型? ?柴油機的起動阻力矩特性進行了分析，並研究了幾種柴油機起動方案。 -
After analyzing the mathematical model of wind turbine and doubly - fed induction generator, a schematic is given about the power flow in the wind turbine and generator and a static equivalent circuit is shown as well. then, through the reference frame transform, the electromagnetic equation, dynamic equivalent circuit, and vectorgraph of doubly - fed generator can be gotten in the dq reference frame. in virtue of the general dynamic equivalent circuit, it produces a asymmetry equivalent
本文在對風力機和雙饋電機進行了數學分析后，給出了功率在風力機和雙饋電機中的流動過程圖解，同時給出了雙饋電機的穩態等效電路；然後，經過坐標變換，進一步得出了同步坐標系下雙饋電機的基本電磁方程、功率方程、動態等效電路和綜合矢量圖，並藉助通用動態等效電路的形式，得出了便於定子磁鏈分析的不對稱等效電路。 -
In this thesis, starting technology for induction motor start / generator system has been taken on as the in - depth research theme
本文以異步電機起動發電系統的起動技術為主題進行了深入的研究。
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