Implementation method for speed regulation of range extender of electric vehicle
A realization method and a technology of a range extender, applied in electric vehicles, engine-driven traction, electric traction, etc., can solve problems such as large fluctuations in generator torque and current output power, and achieve small fluctuations in torque, current and output power , The effect of meeting the power generation demand of the whole vehicle
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.
[0022] like figure 1 As shown, a method for realizing speed regulation of an electric vehicle range extender, its range extender 1 includes an engine 2 and a generator 3, an engine controller 4 corresponding to the engine, and a generator controller 5 corresponding to the generator , the generator 3 and the driving motor 10 of the electric vehicle and the power battery 6 have a common DC bus, and the DC bus is also connected to the low-voltage battery pack 9 through the DCDC module 8; the engine controller 4 and the generator controller 5 are connected to the vehicle controller 12, wherein the engine controller 4 and the vehicle controller 12 are connected through the speed interface, the generator controller 5 and the vehicle controller 12 are connected through the torque interface; the power ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com