基本信息:
- 专利标题： INPUT VOLTAGE ADAPTED POWER CONVERSION
- 申请号：PCT/EP2019/050438 申请日：2019-01-09
- 公开(公告)号：WO2019141565A1 公开(公告)日：2019-07-25
- 发明人： MAJI, Goutam , HATTRUP, Christian , RADERMACHER, Harald, Josef, Günther , WENDT, Matthias
- 申请人： SIGNIFY HOLDING B.V.
- 申请人地址： High Tech Campus 48 5656 AE Eindhoven NL
- 专利权人： SIGNIFY HOLDING B.V.
- 当前专利权人： SIGNIFY HOLDING B.V.
- 当前专利权人地址： High Tech Campus 48 5656 AE Eindhoven NL
- 代理机构： VAN EEUWIJK, Alexander, Henricus, Walterus et al.
- 优先权： IN201841002093 20180118; EP18159844.2 20180305
- 主分类号： H02J1/08
- IPC分类号： H02J1/08 ; H02J7/00
摘要：
The present invention relates to a functional device (10A) with improved power conversion efficiency. The functional device (10A) comprises a functional unit (12), two or more energy storage units (14A, 14B, 14C, 14D), and an electric power converter unit (16). The electric power converter unit (16) is configured to receive an input voltage from an external power source (20) and to provide converted input voltage to a charging set (28A) of the energy storage units (14C, 14D) which are connected in series with each other having a charging set voltage adapted to the input voltage received from the external power source (20). A discharging set (32A) of the energy storage units (14A, 14B) is configured to provide an output voltage adapted to a functional unit input voltage required by the functional unit (12) to the functional unit (12). This allows an improved power conversion efficiency.
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02J | 供电或配电的电路装置或系统；电能存储系统 |
| ------H02J1/00 | 直流干线或直流配电网络的电路装置 |
| --------H02J1/08 | .三线制系统；多于三线的系统 |