Storage battery device, and charging-discharging monitoring method, device and system thereof
US10784541B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2015 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Jan 1, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A storage battery device, a charging and discharging monitoring method and device thereof and a corresponding system are described. The storage battery device includes multiple storage batteries connected in parallel. A storage battery switching unit connected in series with each storage battery is arranged on a parallel branch circuit where the storage battery is located, and includes a charging control unit configured to switch on or switch off a charging loop of the storage battery and a discharging control unit connected in parallel with the charging control unit and configured to switch on or switch off a discharging loop of the storage battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.