1) half-bridge series-resonant
半桥串联谐振
1.
A novel half-bridge series-resonant high-frequency induction welding power supply with IGBT as swich was designed and tested for the traditional high-frequncy induction welding power supply has much more swiching power loss and low power quantity,and woks unstability at great power supply.
针对传统高频感应焊接电源存在开关损耗大、功率因数低、大功率输出电路稳定性差的问题,设计一种以IGBT为开关管的半桥串联谐振高频感应焊接电源,并制造试验样机一台,实验结果表明该设计方案采用新颖频率追踪电路保证了开关元件在各种负载条件下可靠工作在零电流软开关状态,并且利用自动稳压电路使整机工作可靠性得到提高。
2) harmonic/half-bridges-in-series
谐波/半桥串联
3) series resonance
串联谐振
1.
Analysis of the series resonance converter in laser power supply;
激光电源中的串联谐振变换器的分析
2.
Improving series resonance demonstration experiment with simulation inductor;
利用模拟电感改进串联谐振演示实验
3.
Based on series resonance theory,this paper developed a high-frequency and high-pressure power supply and a pan type ozone generator,then measured a series of power Lissajous-figure to further research the relation between the average discharge power and the work frequency.
为研究放电平均功率及臭氧产量与电源工作频率的关系,研制了一套串联谐振高频高压电源装置,并在盘式臭氧发生器上进行了实验研究。
4) series resonant
串联谐振
1.
Modulation strategy of series resonant based on 3-1 matrix converter;
基于三相-单相矩阵变换器的串联谐振调制策略
2.
A phase-controlled series resonant inverter;
相位控制串联谐振逆变器研究
3.
Identification of series resonant and grounding fault based on process analysis of zero sequence voltage in the compensation network
基于故障过程分析的补偿电网接地与串联谐振辨识
5) series-resonant
串联谐振
1.
The pulse density modulation method is difficult to realize for series-resonant inverter.
针对脉冲密度调制功率调节方式实现复杂的缺点,提出了基于时间分割法的串联谐振逆变电源功率调节方式,该方法可确保串联谐振逆变电源输出电压频率和幅值恒定,开关管工作在零压开通和近似零电流关断状态,开关损耗小,电源效率高;同时给出了相应的频率自动跟踪电路,详细分析了其工作原理。
2.
A novel single-stage series-resonant Buck-Boost inverter is proposed in this paper,which can generate a sine ac output voltage larger or lower than the input one in a single stage.
提出了一种新型的单级串联谐振型Buck-Boost逆变器,它能在一个功率级内产生峰值高于或低于输入直流电压的正弦交流电压。
3.
A novel current mode series-resonant ZCS three-level half bridge inverter is proposed.
提出了一种新型半桥电流源型串联谐振零电流三电平逆变器。
6) series/resonant
串联/谐振
补充资料：半江桥
半江桥
半江桥位于广东三水河口开发区江边，是三水区重点文物保护单位。河口以位当西、北、 三江汇流处。春夏期间，三江水涨，河口圩场街道被淹，秋冬两季河水低落，水面距岸较远，因此，无论水涨水落，船舶无法泊岸，旅客和货物的上落，必须靠小艇载至河中客轮或货轮，影响交通极大、商旅喊苦。1936年，广东第四路军总司令余汉谋拨款20万元，建河口军桥（原计划是作军运之用，后成为商旅交通之用）。桥为钢筋混凝土结构，宽3.8米；长237.5米，由江岸向南伸出至江心。江心终端建成三层，水涨时可从桥面上落，水浅时可在下层上落。建成后抗日战争烽火延及华南，河口失陷，此桥一直未作军运，成为一座规模较大的船舶码头。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。