A Boom Energy Regeneration System of Hybrid …
WebFeb 1, 2015 · Hence the traveling braking energy can be recovered and reused to alleviate the engine load. The fuel consumption can be saved 30% by comparing with the traditional type. Later, Kobelco introduced another series of the hybrid excavator which is using engine to drive the generator and supply four subsystems [5].
Get a quote
Volvo EC300E Hybrid reduces fuel consumption by up …
WebApr 15, 2020 · The article presents the results of studying the fuel consumption rate of hybrid vehicles operated in Primorsky Krai. The research is directed at the identification of phenomena causing the
Get a quote
Performance enhancement of hybrid hydraulic excavator using …
WebNov 11, 2022 · The use of green energy has increased day by day. Environmentally friendly hybrid electric vehicles with low CO<sub>2</sub> emissions have gained public attention. However, most battery electric vehicles are still having range problems, and emission values of hybrid electric vehicles are still not at the desired levels. Thus, fuel cell vehicles have …
Get a quote
Volvo EC300E Hybrid reduces fuel consumption by up …
WebFeb 1, 2015 · The fuel consumption can be reduced by using an appropriate control strategy. This type is easy to construct based on the existing manufacturing system and the research result can be applied on other type of off-road vehicles because of its modularity. Energy-saving analysis of hydraulic hybrid excavator based on common pressure rail. …
Get a quote
Control strategy analysis of the hydraulic hybrid excavator
WebMay 1, 2009 · The control strategy has a significant effect on the performance and fuel economy of a hybrid excavator. It should be noticed that the minimum fuel consumption of a particular hybrid powertrain running under particular operating conditions can only be assessed by global optimization, which cannot be used for real-time control.
Get a quote
Performance enhancement of hybrid hydraulic excavator using …
WebDOI: 10.1155/2013/560694 Corpus ID: 10714786; Energy-Saving Analysis of Hydraulic Hybrid Excavator Based on Common Pressure Rail @article{Shen2013EnergySavingAO, title={Energy-Saving Analysis of Hydraulic Hybrid Excavator Based on Common Pressure Rail}, author={Wei Shen and Jihai Jiang and Xiaoyu Su and Hamid Reza Karimi}, …
Get a quote
Fuel consumption analysis of hybrid excavator using electric swing
WebJan 1, 2009 · The results showed that the fuel consumption of the hybrid excavator can be saved by about 9∼17% depending on the working schedules and that the fuel consumption decreases as more
Get a quote
(PDF) Study of Fuel Efficiency of Hybrid Vehicles - ResearchGate
WebThe goal of this study was to evaluate the emissions and fuel consumption impacts of electric-hybrid excavators using a Portable Emissions Measurement System (PEMS)-based methodology. In this study, three hybrid and four con- ventional excavators were studied for both real world activity patterns and tailpipe emissions.
Get a quote
Case Study: Diesel Excavators Compared to Hybrid …
WebHowever, they generally use to much fuel while working and the biggest factor causing this is their poor exhaust systems. Therefore, they should be designed with new technologies for efficient fuel consumption. Especially nowadays, researchers are developing excavators with hybrid technologies that contain electrical elements. Wang
Get a quote
Hybrid control algorithm for fuel consumption of a compound hybrid
WebJan 1, 2013 · Hence, reducing the fuel consumption of excavators has become a hot topic for the manufacturers and researchers, and some useful conclusions are made until now [3-6]. H. Seo, S. W. Cha, and W. Lim, "Fuel consumption analysis of hybrid excavator using electric swing motor," in Proceedings of the 24th International Battery, Hybrid and …
Get a quote
Energy saving of hybrid hydraulic excavator with - ScienceDirect
WebMay 1, 2009 · The control strategy has a significant effect on the performance and fuel economy of a hybrid excavator. It should be noticed that the minimum fuel consumption of a particular hybrid powertrain running under particular operating conditions can only be assessed by global optimization, which cannot be used for real-time control.
Get a quote
Performance analysis of hydraulic excavator powertrain …
WebAug 1, 2016 · A novel series hybrid hydraulic excavator based on electro-hydraulic composite energy storage, which provides the average power of the system through the diesel engine, and the battery and accumulator are used as the intermediate energy storage devitalize the output current of the battery, and improve the service life of theattery, is …
Get a quote
Performance enhancement of hybrid hydraulic excavator using …
WebDue to the strengthening of air-quality regulations, researchers have been investigating methods to improve excavator energy efficiency. Many researchers primarily conducted simulation studies employing mathematical models to analyze the energy consumption of excavator systems, which is necessary to examine the fuel efficiency improvement …
Get a quote
Reducing Fuel Consumption in Hydraulic …
WebAchieving better fuel efficiency for heavy equipment can result in money saved for the owner and less consumption of natural resources. Tests have indicated fuel savings of 18-30% of regular fuel consumption, when compared to a similar piece of equipment back in 2011. This study compared the systems of two excavators, the HB215LC-1 model
Get a quote
Performance enhancement of hybrid hydraulic excavator using …
WebAchieving better fuel efficiency for heavy equipment can result in money saved for the owner and less consumption of natural resources. Tests have indicated fuel savings of 18-30% of regular fuel consumption, when compared to a similar piece of equipment back in 2011. This study compared the systems of two excavators, the HB215LC-1 model
Get a quote
Science of the Total Environment - eScholarship
WebJul 19, 2022 · Optimization of the engine working points and energy regeneration can be achieved to reduce the fuel consumption of this hybrid hydraulic excavator. Compared with EERS, HERS and EDS, not only energy regeneration, but also optimization of energy reuse is researched to improve the energy saving efficiency by using the ECMS.
Get a quote
Performance enhancement of hybrid hydraulic excavator using …
WebMay 25, 2012 · This paper describes a hybrid supervisory control strategy for fuel optimization of a compound hybrid excavator that incorporates an engine-assist motor, an electric swing motor and a super capacit
Get a quote
Fuel consumption analysis of hybrid excavator using electric swing
WebJan 1, 2009 · The results showed that the fuel consumption of the hybrid excavator can be saved by about 9∼17% depending on the working schedules and that the fuel consumption decreases as more
Get a quote
Parameter Matching Analysis of Hydraulic Hybrid …
WebSep 30, 2013 · Energy-saving research of excavators is becoming one hot topic due to the increasing energy crisis and environmental deterioration recently. Hydraulic hybrid excavator based on co
Get a quote
Case Study: Diesel Excavators Compared to Hybrid …
WebSep 15, 2021 · The fuel consumption and emission are reduced effectively. Abstract. An innovative hydraulic hybrid excavator is proposed in this paper to save energy. An electrical hydraulic continually variable powertrain is proposed to drive the main pump, in which both the speed and torque of the engine can be controlled to ensure that the …
Get a quote