| 发明名称 |
EQUIPMENT ENCLOSURE FAN CONTROL SYSTEMS AND METHODS |
| 摘要 |
An uninterruptible power supply (UPS) system includes an enclosure and a plurality of power converter modules positioned in the enclosure, each power conversion module including a power converter circuit, a module controller circuit configured to control the power converter circuit and at least one module fan controlled by the module controller circuit. The system further includes a system controller positioned in the enclosure and configured to communicate with the module controller circuits over a communications bus and at least one exhaust fan configured to exhaust air from the enclosure and controlled by the system controller. The system controller is configured to control the at least one exhaust fan responsive to information, such as temperature and/or load information, received from the module controller circuits. |
| 申请公布号 |
US2015305197(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201214646855 |
申请日期 |
2012.11.28 |
| 申请人 |
KING Gary Bradley;VAJZOVIC Edin;HOGLUND Justin Raymond;ZHENG David;Eaton Corporation |
发明人 |
KING Gary Bradley;VAJZOVIC Edin;HOGLUND Justin Raymond;ZHENG David |
| 分类号 |
H05K7/20 |
主分类号 |
H05K7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An uninterruptible power supply (UPS) system, comprising:
an enclosure; a plurality of power converter modules positioned in the enclosure, each power conversion module comprising a power converter circuit, a module controller circuit configured to control the power converter circuit and at least one module fan controlled by the module controller circuit; a system controller positioned in the enclosure and configured to communicate with the module controller circuits over a communications bus; and at least one exhaust fan configured to exhaust air from the enclosure and controlled by the system controller, wherein the system controller is configured to control the at least one exhaust fan responsive to information received from the module controller circuits. |
| 地址 |
US |
