| 发明名称 | Communications on power systems | ||
| 摘要 | A power and data supply system that includes circuitry for supplying power and data to an output via a common transmission line is provided. The circuitry comprises a DC power source, a data signal source, a modulator configured to generate a modulated signal in dependence on the data signal, and an inverter, wherein the inverter is controlled by the modulated signal, such that the inverter generates an AC signal for output to the transmission line. | ||
| 申请公布号 | US9276637(B2) | 申请公布日期 | 2016.03.01 |
| 申请号 | US201213357812 | 申请日期 | 2012.01.25 |
| 申请人 | GE Oil & Gas UK Limited | 发明人 | Puchianu Silviu |
| 分类号 | H02J1/00;H04B3/54 | 主分类号 | H02J1/00 |
| 代理机构 | GE Global Patent Operation | 代理人 | GE Global Patent Operation |
| 主权项 | 1. Circuitry for supplying power and data to an output via a common transmission line, the circuitry comprising: a DC power source; a data signal source; a modulator configured to generate a modulated signal in dependence on the data signal; and an inverter, wherein the inverter is controlled by the modulated signal, such that the inverter generates an AC signal for output to the transmission line, wherein the AC signal for output to the transmission line comprises a substantially sine wave AC signal with data superimposed on it. | ||
| 地址 | Bristol GB | ||