snubber 中文意思是什麼
snubber
解釋
n. 名詞 1. 突然制止[阻止]的人；斷然拒絕的人；責罵人的人。2. 【機械工程】減振器；緩沖器；減聲器；【造船】錨鏈制止器。
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This paper introduces the fundamental and characteristic of the fuel cell, analyzes the necessity and detail scheme of adding assistant energy sources to the fuel cell power generation system. considering for the special demand of the fuel cell power generation system, this paper gives out a push pull forward converter ( ppfc ) with passive and lossless dual cdd snubber circuit
本文首先闡述了燃料電池的基本原理和性能特點，分析了在燃料電池發電系統中引入輔助能源系統的必要性及具體的配置方案，然後針對燃料電池發電系統對dc / dc變換器設計的特殊要求，提出了一種加雙cdd無源無損緩沖電路的推挽正激變換器（ pushpullforwardconverter ， ppfc ） 。 -
The design of rcd snubber and voltage feedback loop is introduced. finally, a 1kw prototype is researched and developed successfully to verify the operation principle of the combined converter
該變換器中的開關管實現了在零電壓下關斷，而且其中兩個開關管在零電流零電壓下開通。 -
A novel pwm dc converter with snubber cell
一種新的帶有緩沖單元的脈寬調制式直流變頻電路 -
Design of double forward passive lossless snubber circuit
雙管正激無源無損緩沖電路的設計 -
A three - phase single - switch fly - back rectifier with lossless isolated snubber
帶隔離型無損緩沖的三相單開關反激式整流器 -
Study of energy feedback snubber circuit in high power ipm three - level converter
大功率三電平變流器中的能量回饋型吸收電路 -
To resolve this proplem. snubber circuit and soft switching technology are recommanded
為了解決這個問題，常用的兩種方法是使用緩沖電路及軟開關技術。 -
In addition, the appropriate parameters of snubber circuits and dead - times for igbt were worked out
另外還確定了igbt的緩沖電路參數、死區時間參數等。 -
In the first part, the operation of transformer and of lc loseless snubber is analyzed
工作原理部分分析了變換器中變壓器的工作過程和無損吸收電路的工作原理。 -
The experiment result shows that the snubber can suppress the over voltage effectively at switch off and its dissipation is little
實驗結果表明，該電路能夠有效防止igbt關斷過電壓，緩沖電路損耗較小。 -
However, the h - bridge maglev chopper has serious switching losses, so as to have snubber circuit ; there is high emi with the chopper
然而， h -橋斬波器開關損耗大，需要添加緩沖網路，電磁干擾十分嚴重;對供電電源有反向電流沖擊，容易造成供電電源和濾波電容的損壞。 -
In this thesis, a clamp passive loseless snubber is put forward for igbt inverters after analysing the dissipation of hard switching and soft switching with snubber. then theoretical analysis and simulation are been take to prove the work of the snubber. and a real inverter circuit and its auxiliary circuits are built
本文在對igbt在硬開關和有緩沖電路的軟開關情況下的開關損耗進行分析之後，提出一種適用於igbt逆變橋的鉗位式無源無損緩沖電路，然後進行了理論分析和模擬分析，並製作了實驗電路和相關輔助電路。 -
In this part, the high - frequency series inverter with resonant pole capacitor is introduced mainly. the current - exchanging processes of the inverter in different working modes are analyzed, how to reduce the switching loss is discussed, and the calculating methods of snubber capacitor c, factor angle switching frequency and pulse width pw are given in optimum switching process. and results of simulation and experiment verify the validity of theoretic analysis
接著重點研究了含有諧振極無損緩沖電容的逆變器，對其換流過程中的不同工作狀態進行分析，討論了如何減小逆變器的開關損耗，給出了最佳工作狀態下緩沖電容c 、感性角、開關頻率、觸發脈沖的脈寬pw的詳細計算方法，並通過大量的模擬和實驗波形證明了理論分析的正確性。 -
The paper analyzed the dynamic process of series thyristor in detail and designed the snubber circuit and bod protecting circuit against over - voltage for thyristor. a pspice simulation mode of series thyristor based on dynamic process is set up and the simulation verifies the validity of the snubber circuit
論文詳細分析了多個晶閘管元件串聯工作的動態過程，設計了晶閘管的吸收電路和過壓保護電路，建立了反映多個晶閘管元件串聯工作動態過程的pspice模擬模型，並通過模擬分析驗證了所設計電路的有效性。 -
Two kinds of common used snubber circuits are studied through simulation and experiment. it is pointed out that the rcd snubber has less power loss. increasing the turn ratio of transformer is helpful for the energy, which is stored in the primary side of transformer, to be transferred to the secondary side
通過實驗和模擬，對比研究了電路中周波變換器的兩種常用的緩沖電路，指出採用rcd緩沖電路損耗更小；提高變壓器匝比有利於減小鐵芯儲能的回饋，提高逆變器變換效率，但它同時也增加了副邊功率管的電壓應力，必須綜合兩方面確定合理的匝比。 -
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。 -
Firstly, the summarize of the development and actuality of flyback converter is given, and different snubber circuits applied in the flyback converter are analyzed and compared 。 then the novel interleaved flyback topology is proposed
首先，對反激變換器的發展與現狀做了全面的概述，比較了反激變換器各種緩沖電路的優缺點。 -
In the other, the paper analyses the working procedure and the working principle of the snubber circuit of the power supply in detail, and presents the basis and the method as to the choice of parameters of the snubber circuit
另外本文具體分析了該逆變電源中緩沖電路的工作過程和工作原理，說明了計算選取緩沖電路參數的依據和方法。 -
The principle of operation, the selection of snubber circuit, the design of the coupling inductor and the relationship between the dc / dc and dc / ac converters are illustrated and verified on a 1kw experimental circuit. a two - stage dc / dc converter consists of a boost and ppfc is presented in this paper through further research
文章詳細分析了電路工作過程，給出了緩沖電路的選取原則及耦合電感的設計，討論了該ppfc與后級dc / ac逆變器連接工作時的相互影響，並通過模擬分析和一臺1000w實驗樣機進行了原理驗證。 -
At last, a novel zvs isolated boost converter is presented. this converter is employed the lcd snubber circuits and coupled winding in boost inductance, the switches can realize zero voltage turn off and the surge voltage of switch is low. the principle of this converter is analyzed in detail
最後深入研究了一種適合於低壓大電流輸入場合的隔離型boost變換器，分析了它的優點和缺點，在此基礎上提出了一種新型隔離型zvsboost變換器，詳細分析了其工作原理，給出了參數設計，模擬和樣機實驗結果驗證了方案的正確性。
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