scholarly journals An Efficient Energy Regeneration System for Diesel Engines

2010 ◽  
Vol 4 (3) ◽  
pp. 525-531
Author(s):  
Ying HUANG ◽  
Fuyuan YANG ◽  
Minggao OUYANG ◽  
Lin CHEN ◽  
Guojing GAO ◽  
...  
Keyword(s):  
Diesel Engines ◽  
Regeneration System ◽  
Energy Regeneration ◽  
Efficient Energy

scholarly journals A Boom Energy Regeneration System of Hybrid Hydraulic Excavator Using Energy Conversion Components

Actuators ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Tri Cuong Do ◽  
Duc Giap Nguyen ◽  
Tri Dung Dang ◽  
Kyoung Kwan Ahn
Keyword(s):  
Management Strategy ◽  
Electrical Energy ◽  
Maximum Energy ◽  
Regeneration System ◽  
Hydraulic Pump ◽  
Energy Management Strategy ◽  
Energy Regeneration ◽  
System A ◽  
Time Optimal ◽  
Novel Design

In this paper, a novel design of an energy regeneration system was proposed for recovering as well as reusing potential energy in a boom cylinder. The proposed system included a hydraulic pump/motor and an electrical motor/generator. When the boom moved down, the energy regeneration components converted the hydraulic energy to electrical energy and stored in a battery. Then, the regenerated energy was reused at subsequent cycles. In addition, an energy management strategy has been designed based on discrete time-optimal control to guarantee position tracking performance and ensure component safety during the operation. To verify the effectiveness of the proposed system, a co-simulation (using MATLAB and AMESim) was carried out. Through the simulation results, the maximum energy regeneration efficiency could achieve up to 44%. Besides, the velocity and position of the boom cylinder achieved good performance with the proposed control strategy.

New compound energy regeneration system and control strategy for hybrid hydraulic excavators

2016 ◽  
Vol 68 ◽  
pp. 11-20 ◽  
Author(s):  
Tianliang Lin ◽  
Weiping Huang ◽  
Haoling Ren ◽  
Shengjie Fu ◽  
Qiang Liu
Keyword(s):  
Control Strategy ◽  
Regeneration System ◽  
Energy Regeneration ◽  
Hydraulic Excavators ◽  
And Control

Control System Design of Braking Energy Regeneration of Miniature Electric Car Based on Super Electric Capacity

2012 ◽  
Vol 490-495 ◽  
pp. 1114-1118
Author(s):  
Lan Xiang Lian ◽  
Li Gao ◽  
Xue Mei Chen
Keyword(s):  
Control System ◽  
System Design ◽  
Basic Principle ◽  
Operation Mode ◽  
Control System Design ◽  
Regeneration System ◽  
Energy Regeneration ◽  
Electric Capacity ◽  
Electric Car ◽  
Hardware Circuit

The paper mainly introduced the merit of taking the super electric capacity as the main energy- stored installation, the basic principle of braking energy regeneration system, the designed scheme, the hardware along with the operation mode of electric vehicle. The design of hardware circuit and operation mode had been carried on.

Sign in / Sign up

Export Citation Format

Share Document