PROBLEM TO BE SOLVED: To solve the problem of malfunctions occuring, when sudden noise is inputted to a drive circuit of a half-bridge type inverter circuit, and when a voltage supplied to the inverter circuit is lowered and main switching devices in the inverter circuit are simultaneously ...
The circuit diagram of the single-phase half-bridge inverter with R-L load consists of two switches, two diodes, and voltage supply. The R-L load is connected between A point and O point, point A is always considered as positive and point O considered as negative. If the current flow f...
The utility model mainly discloses a half-bridge inverter circuit in an electrodeless lamp electronic ballast. The half-bridge inverter circuit comprises two field effect tubes and a liquid crystal (LC) resonator, wherein the two field effect tubes are connected in series with each other; the ...
将u_o以Vdc/2为基准标幺化: \begin{equation} u_{opu}=\left\{ \begin{array}{cl} 1& \quad \theta_1<\omega_st<\theta_2\\ -1 &\quad \theta_1\le \omega_st\quad or \quad \omega_st \ge \theta_2\\ \end{array} \right . \end{equation} u_{opu}=\frac{a_0}{2}+\sum_{n...
HALF-BRIDGE INVERTER CIRCUIT 来自 百度文库 喜欢 0 阅读量: 15 申请(专利)号: JP特願2000-64493(P2000-64493) 申请日期: 20000309 公开/公告号: JP特開2001-258268(P2001-258268A)A 公开/公告日期: 20010921 申请(专利权)人: SANYO ELECTRIC CO LTD 三洋電機株式会社 发明人:...
In the main circuit,half-bridge inverter circuit was adopted to realize the interchange of the power. 主电路中,采用了半桥逆变电路实现功率的变送。 3. In this paper,we introduce a half-bridge inverter circuit,discuss the work of IGBT static characteristics and dynamic switching process,and analyz...
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其中半桥式换流器(half-bridge inverter)又以结构简单、成本较低,而受到广泛的采用。至於电压串联谐振式换流器电路,则可 … tw.knowledge.yahoo.com|基于3个网页 2. 半桥逆变器 半桥双降压式逆变器,half bridge dual buck... ... ) dual buck inverter 双降压式逆变器 )Half-bridge inverter半桥逆变器......
1) half-bridge circuit 半桥电路1. Half-bridge circuits are widely used in ballasts、PWM motor drivers and DC-AC converters. 半桥电路广泛应用于电子镇流器、PWM电机驱动及其它DC-AC逆变电路中,集成化的半桥驱动芯片具有体积小、可靠性高、效率高等优点,目前已有多款类似的芯片产品,如IR公司的IR2153,意法...
5) Half bridge rectifier 半桥整流 6) half-bridge circuit 半桥电路 参考词条 补充资料:半控型逆变电路 由半控型器件组成的逆变电路。半控型器件指控制极在器件导通后即失去控制作用的器件。例如普通晶闸管及其大部分派生器件即属于这一类。为了关断这类器件必须采用阳极关断方式,即利用反向阳极电压以迫使通态电流下...