精品国产免费观看一区-精品国产免费观看一区高清-精品国产免费久久久久久-精品国产免费久久久久久婷婷-精品国产免费一区二区

Welcome to [Yixing Wansheng Transformer Co., Ltd.]Official website!
CN EN

NEWS

The working principle of the rectifier transformer

In the chemical industry with the most rectification, high-power rectifiers also have low secondary voltages and large currents, so they are similar in many respects to electric furnaces, ie the structural features described above. Point, rectifier transformer is also available. The biggest characteristic of the rectifier transformer is that the secondary current is not sinusoidal. Because of the single-conduction characteristics of the subsequent rectifying components, the phase lines are no longer at the same time, the load current is flowing but the soft current is conductive, and the unidirectional pulsating current is changed by the filtering device. For DC power, the secondary voltage of the rectifier transformer, the current is not only related to the capacity connection group, such as the commonly used three-phase bridge rectifier circuit, the double-reverse balance circuit with the balanced reactor, for the same DC output voltage and current required. The secondary voltage and current of the rectifier transformer are different. Therefore, the parameter calculation of the rectifier transformer is based on the rectification circuit. The general parameter calculation is calculated from the secondary side to the primary side.
Because the rectifier winding current is non-sinusoidal with many higher harmonics, in order to reduce the harmonic pollution to the grid, in order to improve the power factor, the pulse wave number of the rectifier equipment must be increased, which can be moved The method of phase is solved. The purpose of phase shifting is to have a phase shift between the end-of-line voltages of the secondary windings of the rectifier transformer.
2019/06/03 13:39:40 6922 click

Related Documents

Copy right ? 2019 Yixing Wansheng Transformer Co., Ltd.

主站蜘蛛池模板: 九色精品高清在线播放| 国产日韩欧美在线视频免费观看| 午夜草草| 91麻豆精品视频| 亚洲国产精品久久久久秋霞小| 午夜成年女人毛片免费观看| 欧美一区二区视频在线观看| 激情网址大全| 欧美一区二区亚洲| 大陆一级黄色片| 成人免费毛片一区二区三区| 国产黄色片网站| 国产成人综合95精品视频免费| 亚洲国产成人在线观看| aaaaaa毛片免费看| 风间中文字幕亚洲一区中文馆| 国产一级毛片亚洲久留木玲| 12306播播影院午夜爱我影院 | 日韩第一页在线| 三级免费毛片| 日韩色在线观看| 免费毛片a| 国产欧美日韩一区二区三区 | 日本一级特黄在线播放| 免费欧洲毛片a级视频| 国产精品揄拍100视频| 国产精品久久视频| 欧美日韩在线看| 2022麻豆剧果冻传媒| 日韩精品免费在线观看| 我要看黄色特级黄色录像| 国产香港特级一级毛片| 视频二区国产| 99精品一区二区三区| 久久天天躁日日躁狠狠躁| 亚洲涩涩| v视界成人影院在线视频| 毛片啪啪啪| 亚洲18卡通动漫在线播放| 免费看色视频| 国产在线高清一级毛片|