Energy storage controller
US10686327B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 13, 2018 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Sep 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2203/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, method, and non-transitory computer readable medium provide for an energy storage controller. The system includes battery, a charging circuit, and an energy storage controller (ESC) coupled to the battery and the charging circuit. The battery stores and expends energy with an electrical grid. The charging circuit regulates a rate of energy stored in the battery. The ESC receives controller inputs; determines a control error of the battery based the controller inputs used in a charging controller echo state network (ESN); determines a model error of the battery based on the controller input used in a battery model ESN; and adjusts the regulated rate of energy that the charging circuit stores in the battery based on the control error and the model error.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.