dc isolation 中文意思是什麼
dc isolation
解釋
直流隔離-
A novel high - power pollution - free smps is presented in this paper, which accomplishes simultaneously the goal of soft - switching pwm, the input / output isolation, the output voltage regulation and three - phase pfc with a single - stage power processor and simple pseudo - phase - shift control circuit. therefore, compared with the normal two - stage system, the single - stage power supply has simpler structure, lower cost, higher efficiency and easier to control. the proposed smps can be used in the three - phase power system, and can output high power over kw - order and input / output ( i / o ) isolation dc power supply
本文提出的新型無污染大功率開關電源正是採用三相三線制輸入電源，利用單級偽相移零電壓零電流開關脈寬調制（ pps - zvzcs - pwm ）全橋變換器完，成功率因數校正（ pfc ）和輸出電壓快速調節、隔離的雙重功能，並且該變換器開關管在零電壓或零電流下通斷，顯著的減小了emi 。 -
Isolation and identification of triterpenoid saponins from platycodon grandiflorum a. dc
桔梗中三萜皂苷的分離與結構鑒定 -
This paper focuses on the research of mid - power range dc / dc topologies with isolation
本文主要研究的對象是中功率領域的帶隔離的dc / dc變流器拓撲。 -
Large signal model of gaas mesfet is built and, in the light of advanced pspice circuit simulation programme, the circuit transient and dc operation analyse and speed performances are calculated. and also, the inserted loss and isolation are optimized by microwave circuit software touchstn of eesof company
同時，建立了gaasmesfet器件大信號模型，用先進的pspice電路模擬程序對所設計的電路進行瞬態分析和直流工作點分析，計算電路的速度性能；用eesof公司的touchstn微波電路設計軟體，進行開關的插入損耗和隔離度的優化設計。 -
Isolated boost converter has advantages of high frequency electrical isolation, multi - output solutions, lower input ripple current and high reliability for the short circuit of load, etc. it is attractive in applications such as high voltage multiple outputs with isolation requirement, single stage power factor correction and bi - directional dc / dc converters
電氣隔離型boost變換器具有高頻電氣隔離，易於多路輸出，輸入電流紋波小，負載短路時可靠性高等優點。它適用於有隔離要求的高壓多路輸出、雙向pwm直流變換和單級pfc等場合。 -
The single - stage isolated inverters can fulfill all the functions of two - stage inverters in one stage, including dc / ac inverter, voltage adjustment and electrical isolation. thus, the circuit structure and the control schemes can be simplified, with resultant high reliability and reduced cost
單級式隔離逆變技術只需一級功率變換就可完成傳統兩級逆變電路的全部功能包括dc / ac逆變、電壓調整及電氣隔離。 -
A new kind of dc voltage isolation transducerc
一種新型的直流電壓隔離變送器
分享友人