![Multilevel Converter Circuit and Method](/abs-image/US/2021/09/09/US20210281191A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Multilevel Converter Circuit and Method
- 申请号:US17222454 申请日:2021-04-05
- 公开(公告)号:US20210281191A1 公开(公告)日:2021-09-09
- 发明人: Meir Gazit , Menashe Walsh
- 申请人: Solaredge Technologies Ltd.
- 申请人地址: IL Herzeliya
- 专利权人: Solaredge Technologies Ltd.
- 当前专利权人: Solaredge Technologies Ltd.
- 当前专利权人地址: IL Herzeliya
- 主分类号: H02M7/483
- IPC分类号: H02M7/483 ; H02M1/00 ; H02M7/5395 ; H02M7/64 ; H02M7/49
摘要:
A power conversion system including a first converter configured to convert an input voltage into a plurality of discrete voltages. A second converter configured to convert the plurality of discrete voltages into a plurality of modulated voltages. Each modulated voltage of the plurality of modulated voltages comprises two voltage levels equal, respectively, to two of the discrete voltages of the plurality of discrete voltages. A selection unit configured to alternatively output each modulated voltage of the plurality of modulated voltages across a pair of output terminals.
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02M | 用于交流和交流之间、交流和直流之间、或直流和直流之间的转换以及用于与电源或类似的供电系统一起使用的设备;直流或交流输入功率至浪涌输出功率的转换;以及它们的控制或调节 |
------H02M7/00 | 交流功率输入变换为直流功率输出;直流功率输入变换为交流功率输出 |
--------H02M7/02 | .不可逆的交流功率输入变换为直流功率输出 |
----------H02M7/44 | ..利用静态变换器的 |
------------H02M7/48 | ...应用有控制极的放电管或有控制极的半导体器件的 |
--------------H02M7/483 | ....具有分别具有两个以上的电压电平的输出的变换器 |