The Trend and Actuality of Hybrid Power Loaders

Abstract

Hybrid technology has already been recognized as the direction of energy conservation and reduction by world, thus it has drawn the universal concern of Engineering Machinery enterprise and the researchers. Loader as the representative of construction equipment for its high quautity and broad application over the market. In this paper, based on the categories of the hybrid power loader and combined with the latest research achievements at home and overseas,the research status of hybrid power loader has been summarized,while pointing out the problems in the development of hybrid power loader.Besides,the text also analyzes the development trend of hybrid power loader.

A Thematic Review of the Main Research on Construction Equipment over Recent Years

“…presented applications of hybrid systems in construction machinery and highlighted the challenges facing the researchers and the construction machinery manufacturers, such as the high costs that need to come down to the level of conventional construction machinery. Regarding the aspect of energy saving and environment protection, Inoue and Yoshida (2012) developed a hybrid system for a hydraulic excavator, while Wang et al (2014) emphasised the trend in hybrid power loaders. dealt with the method of how to regenerate the potential energy for a hybrid hydraulic excavator, and Hui and Junqing (2010) proposed an energy saving scheme with a parallel hydraulic hybrid system for a loader to capture the braking energy normally lost to friction brakes.…”

Operating Performance of Pure Electric Loaders with Different Types of Motors Based on Simulation Analysis

“…Electricpowered drive technology is an effective energy-saving and emission-reduction technology. Electric construction vehicles such as loaders using high-efficiency motors as power units can effectively reduce energy consumption [2][3][4]. With reference to the types of electricpowered vehicles [5], three routes are available if the loader is to be electrified according to their different power sources, i.e., hybrid-electric loaders, battery-electric loaders and fuel cell loaders.…”