| 发明名称 | Method and apparatus of master selection logic in UPS parallel system | ||
| 摘要 | According to one aspect, embodiments of the invention provide a method of operating a UPS system having a plurality of UPS's, the method comprising powering on the UPS system, assigning each one of the plurality of UPS's a unique identifier, calculating a master priority index for each one of the plurality of UPS's based on the unique identifier of each one of the plurality of UPS's, and based on the master priority index of each one of the plurality of UPS's, configuring each one of the plurality of UPS's to operate in one of a master mode of operation and a controlled mode of operation. | ||
| 申请公布号 | US9641025(B2) | 申请公布日期 | 2017.05.02 |
| 申请号 | US201114352933 | 申请日期 | 2011.10.21 |
| 申请人 | SCHNEIDER ELECTRIC IT CORPORATION | 发明人 | Agrawal Mahima;Kayanadath Suresh;George Joy |
| 分类号 | H02J9/06 | 主分类号 | H02J9/06 |
| 代理机构 | Lando & Anastasi, LLP | 代理人 | Lando & Anastasi, LLP |
| 主权项 | 1. A method of operating a UPS system having a plurality of UPS's, the method comprising: powering on the UPS system; assigning each one of the plurality of UPS's a unique identifier; calculating a master priority index for each one of the plurality of UPS's based on the unique identifier of each one of the plurality of UPS's; and based on the master priority index of each one of the plurality of UPS's, configuring each one of the plurality of UPS's to operate in one of a master mode of operation and a controlled mode of operation. | ||
| 地址 | West Kingston RI US | ||