Systems and methods for controlling engine operation to support external electric loads
US10773704B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Apr 3, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2026/004
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Methods and systems are provided for controlling operation of an engine of a vehicle to supply power to a power box that in turn supplies power to loads external to the vehicle. In one example, a method comprises, via a controller, detecting that the vehicle is in a condition of reduced air exchange, and in response to a request to operate the engine to supply power to the power box, alerting the vehicle operator of the condition and discontinuing engine operation if a response to the alert is not received within a threshold duration. In this way, engine control strategy may account for the condition of reduced air exchange when the vehicle operator has acknowledged that the engine is operating under such conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.