Integrated magnetic device for low harmonics three-phase front-end
US8698584B2 · kind B2 · utility
2Cited by
13References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 2, 2012 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Nov 3, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/493
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An integrated magnetic device for low harmonics three-phase front-end (1) comprising The integrated magnetic device is designed for a low harmonics three-phase bidirectional front-end and also for AC/DC rectifier and DC/AC power inverters. Its use enables reduction of the harmonics of the currents absorbed or injected to three-phase power line by using only one device which integrates a splitter and an inductor function. Compared to known solutions, cost, material and dimensions of the integrated magnetic device are reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.