| 发明名称 |
POWER CONTROL SYSTEM FOR ENERGY STORAGE DEVICES, AND CONTROL DEVICE AND CONTROL METHOD THEREOF |
| 摘要 |
Disclosed is a power control system for a plurality of energy storage devices, including: a first converter configured to perform a voltage conversion, the first converter having one end connected to a first power system and another end connected to a direct current (DC) linker; a second converter configured to perform a voltage conversion, the second converter having one end connected to a second power system and another end connected to the DC linker; a first energy storage device configured to store electric energy; a direct current-to-direct current (DC-DC) converter configured to perform a voltage conversion, the DC-DC converter having one end connected to the first energy storage device and another end connected to the DC linker; a second energy storage device connected to the DC linker and configured to store electric energy, and a control device. |
| 申请公布号 |
US2016254665(A1) |
申请公布日期 |
2016.09.01 |
| 申请号 |
US201615052209 |
申请日期 |
2016.02.24 |
| 申请人 |
Industry-Academic Cooperation Foundation, Yonsei University |
发明人 |
HUR Kyeon;SHIM Jaewoong |
| 分类号 |
H02J1/00;H02J7/00;H02M3/04 |
主分类号 |
H02J1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A control device of a power control system for a plurality of energy storage devices including a first converter configured to perform a voltage conversion, the first converter having one end connected to any one of a first power system and a new renewable energy source and another end connected to a direct current (DC) linker; a second converter configured to perform a voltage conversion, the second converter having one end connected to a second power system and another end connected to the DC linker; a first energy storage device configured to store electric energy; a direct current-to-direct current (DC-DC) converter configured to perform a voltage conversion, the DC-DC converter having one end connected to the first energy storage device and another end connected to the DC linker; and a second energy storage device connected to the DC linker and configured to store electric energy, wherein
the control device is configured to control a voltage of the first converter and a voltage of the second converter based on a voltage of the second energy storage device. |
| 地址 |
Seoul KR |
