power electronic circuit 中文意思是什麼
power electronic circuit
解釋
電力電子電路- power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
- electronic : adj. 電子的，電子操縱的；用電子設備生產的；用電子設備完成的。adv. -cally
- 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 【...
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Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外，與驅動電壓、驅動電路的設計密切相關，本文通過分析，首先開發出一種高低壓驅動電路，高壓電源是山升壓式dc - dc原理獲取的，低壓由蓄電池本身提供，實現高壓強激和低壓維持的功能，電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流，加誣了電磁閥的關閉速度；採用自舉吐路，降低了場效應管對驅動電壓的要求。 -
To show the applicability of the proposed algorithm for engineering problems, the thesis computed the radiated electromagnetic field of a switched mode power supply, with special attention on the analysis of the emi in the electronic control circuit. different numerical results and two valuable guidelines are drawn
從而以實際高頻開關電源為工程背景，通過對高頻開關電源產生的輻射電磁場的分析，重點計算了該開關電源控制迴路處的主要電磁干擾，得出了相應的數值計算結果和可供實用參照的結論。 -
In the electrical control the action of power electronic switch changes the structure of electrical circuit, the electrical circuit has character of discontinuity. the control electrical circuit formed by power electronic switch is described as variable structure control system
在電力系統控制中，由於電力電子開關的動作改變電路拓撲，系統具有不連續性，使得各類電力電子開關組成的控制電路可以被描述為變結構控制系統。 -
The problem of high potential circuit power supply is the key problem of the research of hybrid optical - electronic current transformer
混合式光電電流互感器的高電位側電路供電問題是其研製技術的一個關鍵。 -
In the middle 1960s, it began to be applied in detecting the fault of electronic facility in foreign countries. in the 1970s, thermal instrument had been installed in helicopter to detect the connection of power line and the determinant standard about infrared test had been established. in the middle 1980s, ir technology had a comprehensive application on the fault of print circuit board ( pcb )
國外應用紅外技術檢測電氣設備故障始於六十年代中期，七十年代開始把熱像儀裝在麵包車或直升機上對變電站設備或高壓輸電線路連接件故障做巡迴檢測，並分別制訂出相應的技術規范或紅外診斷故障判定標準。 -
Great progress of microprocessor and peripheral circuit causes distinct improvements in digital control techniques. then, digital control technique will gradually substitute analog control technique for controlling power electronic system
微處理器及其外圍電路的發展，使得數字控制技術所存在的一些問題不斷得到改善，並逐漸取代模擬控制技術實現系統的控制功能。 -
With the development of integrated circuit, electric power and electronic technology and the theory of automatic control, the technology of motor control has largely developing. it has changed from the purpose of providing power to the goal of exactly control.
隨著集成電路、現代電力電子技術、控制理論的發展，電機控制技術得到了飛速的發展，已由過去提供動力為目的應用轉向對電機進行精確的控制。 -
One of the key technologies of hoct is the power supply of the electronic circuit on high voltage part. optical powered battery solves this problem perfectly
混合式光纖電流互感器的關鍵技術之一即是高壓側電子電路的供電電源問題，光電轉換電源恰恰可以很好地解決這個問題。 -
Based on analyzing the working principle of the muzzle inductive setting electronic time fuze, combining with the working characteristics of the inductive setting fuze circuit, the low - power - consumption circuit of the electronic time fuze is designed with the chip microcomputer
摘要在分析炮口感應裝定電子時間引信工作原理的基礎上，結合炮口感應裝定引信電路的工作特點，應用單片機對引信電路進行低功耗設計。 -
4. the hardware of electronic control system is developed. it includes display module whose tasks are man - machine interaction, displaying humidity and temperature, setting humidity, time, date and week, communicating with computer ; power device module which provides power of all modules and drives control equipments to accomplish intention of main control module and can provide zero crossing protection circuit, excess voltage and under voltage protection circuit and excess current protection circuit ; water sensor group, the responsibilities of which are testing the states of water and send the states to scm, then the scm control the water level after judging the states
開發並實現了電控系統的硬體部分，包括顯示模塊：主要負責人機交互，顯示濕度、溫度，修改濕度、時間、日期、星期，和主控模塊通訊；電源驅動模塊：主要提供各個模塊的電源，驅動被控設備，實現主控模塊的意圖，並能實現繼電器的過零保護，過流、過壓、欠壓保護；水位傳感器組：負責測知水位的狀態，並把此狀態送入單片機，單片機經過判斷、處理反過來控制水位，實現水位的閉環控制。 -
More and more high - switch - rate and high - pin - density devices have been applied to the digital system along with the fast development of manufacture technics of integrate circuit ( up to 65nm ), while the supply voltage of electronic system shows itself a fallen trend ( from 5v to 1. 2v ), signal integrity ( si ), power integrity ( pi ) and electromagnetic compatibility ( emc ) problems have become increasingly serious
具體體現到高速pcb板級設計上，則為信號完整性（ signalintegrity ，簡稱si ） 、電源完整性（ powerintegrity ，簡稱pi ）和電磁兼容性（ electromagneticcompatibility ，簡稱emc ）問題的影響已經達到了不可忽略的地步，經常會出現邏輯功能正確的數字系統不能在物理結構上實現。 -
Therefore, the result can be applied to other power electronic devices such as transducer, svg, etc. lastly, apf ' s main circuit, snubber circuit and driver circuit were fixed, debugged, and improved in some aspects
最後，本文對有源電力濾波器的主電路、吸收緩沖電路、驅動電路進行了安裝、調試，並做了一些改進。 -
Thereby adopting sliding mode variable structure control method in power electronic electrical circuit is very apt
所以採用滑模變結構控制有其天然的合理性。 -
The design and simulation of the circuit, which is designed to drive a power mosfet with a 500v breakdown voltage and maximum ia operation current, is implemented. the circuit can be used as a pre - regulator for electronic ballast. the ic solution also provides a voltage - regulator with the functions such as undervoltage lockout, and overvoltage protection
設計目的是使電路作為電子鎮流器的前端變換器可以驅動耐壓為500v ，最大工作電流為1a的橫向功率mos ，對整流電路的直流輸出電壓進行穩壓，並實現過壓、欠壓保護，提高用電效率，經過理論分析使經校正後的功率因數達到0 . 95以上。 -
Firstly, the basic theory of switch reluctance generator ( srg ) is discussed in detailed, based on the mechanism electric energy converting analysis, non - linear analysis and non - linear simulation. three control methods of srg ( angle position control method, current chopping control method, pulse width modulation control method ) are deeply studied and analyzed. the electronic controller, which controlled by dsp or by hardware circuit are developed for low - power switched reluctance generation system
首先系統地研究了開關磁阻電機發電運行的基本理論，從機電能量變換的角度分析開關磁阻發電機的機電能量變化規律；通過非線性分析和非線性模擬方法，明晰開關磁阻電機發電本質，概括出開關磁阻電機發電運行的特點；系統、深入地研究了開關磁阻電機發電運行的控制方案（角度位置控制、電流斬波控制、脈寬調制控制） 。 -
This model makes it possible to treat the complete power electronic main circuit and motor system together, and it is suitable for analyzing any induction motor drive circuit configurations with arbitrary conduction patterns
該模型能對各種不同結構、不同開關模式的逆變器驅動的異步電機傳動系統進行模擬，適用於電機的不同運行模式。 -
The hs protector is used for the ac power input circuit of electronic equipment ; it protects the equipment from invasion by lightning surges and other abnormal voltages from the power source line
電源防雷模塊應用於電子設備的電源迴路中，用於保護電子設備免受電源迴路感應的雷電和其它過電壓而造成的損壞。 -
In these equipments, the motor driver should provide high performance, small size, and low cost. it is a good solution to integrate the motor driver system. the techniques of integrate the motor driver system is the combination of power electronic techniques with micro - electronics techniques ( integrate the motor driver system by power integrated circuit techniques or by packaging techniques )
小型電動機變頻調速集成化是將微電子技術、集成電路技術、電子系統裝聯技術與電力電子技術相結合，使現在市場上的小型電動機變頻調速系統器件化、模塊化、高功率密度化、小型化，同時降低調速系統的成本，減小或排除長期以來阻礙了小功率電動機變頻調速系統廣泛應用的經濟方面的因素。 -
With the increasing development of the power electronic technology, the charging management ic ( integrated circuit ) has been developing towards high integration, high performance - price ratio and high - efficiency
隨著電力電子技術的高速發展，充電管理電路也積極地向著高集成度、高性價比、高效率等方向努力發展。 -
By using the least number of igbt, an up - to - date power electronic semiconductor transistor, this paper completes the circuit design of p - hev electric part. by rebuilding the existing experimental station, the paper also designs the p - hev ' s experiment system
本文用最少的電力半導體元件完成對hev動力源中電力部分的電路設計，並在現有臺架等條件的基礎上改造設計了hev實驗系統。
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