Conception of an electric propulsion system for a 9 kW
efficiency of the 130 kW BLDC motor for an electric tractor, which can be pure electric or hybrid as described in [19]. The study comprises of mathematical modelling and performance analysis
Deep Reinforcement Learning-Based Energy Management Strategy for Hybrid
Download Citation | On May 19, 2023, Shenyuan Liu and others published Deep Reinforcement Learning-Based Energy Management Strategy for Hybrid Electric Agriculture Tractor | Find,
A Model-Based Design Approach for a Parallel Hybrid
The HIL bench was designed to replicate a scaled architecture of a parallel hybrid electric tractor at mechanical and electrical level. The vehicle behavior was simulated with a personal computer connected on the CAN BUS
Simulation of Alternative Powertrains in Agricultural Tractors
The conventional tractor and parallel hybrid electric tractor model have a diesel engine as a power source and a dual-clutch transmission. The parallel hybrid transmission has a mechanical
The advent of modern solar-powered electric agricultural machinery
Evaluation of alternative battery technologies for a solar assist plug-in hybrid electric tractor. Transp. Res. Part D Transp. Environ. Times (2010) Effects Between The
Energy-optimization design and management strategy for hybrid electric
Since tractors are equipped with numerous components, it is possible to convert some of them to use electric energy to power the implements. Zhang et al. [6] suggests a
Sustainability Evaluation of Hybrid Agriculture-Tractor
Agricultural tractors are highly fuel-consuming and soil/air polluting machines; thus, the introduction of new sustainable technologies, such as hybridization, can be very impactful for the development of electric hybrid
Analysis of a Parallel Hybrid Electric Tractor for
The field of Non-Road Mobile Machineries (NRMM) is now more than ever considering the adoption of electric systems to reduce the amount of pollutant emissions per unit of work. However, the intensity and complexity of
Optimal design of a series hybrid powertrain for an agricultural
2 天之前· In this section, an electric tractor capable of performing the above 8-hours cycle is designed. Fuel consumption has been translated to energy requirements by means of Eq. (1)
Sustainability Evaluation of Hybrid Agriculture-Tractor Powertrains
conventional tractor, a series electric-hybrid tractor, and a parallel electric-hybrid tractor have been developed by modifying some models of on-road vehicles already present in
Unlocking the potential of electric and hybrid tractors via
This work presented a techno-economic study to identify favorable operating conditions for deploying electric and hybrid tractors. We developed pragmatic simulation models to predict
Performance Evaluation of Hybrid-Electric Architectures for
with an energy storage system (ESS). The presence of electric machines can ensure a power boost to the ICE, or they can independently operate in low-load conditions, also The
Modeling and Control of Hybrid Electric Vehicles: A Case
categories: engine auxiliaries, electric traction drives, energy storage, and implement electrification [4]. Similar to the on-road hybrid electric vehicles (HEVs), several commonly
Analysis of a Parallel Hybrid Electric Tractor for Agricultural
Analysis of a Parallel Hybrid Electric Tractor for so the energy storage system and the energy management strategy should be carefully designed to fulfill the most common working cycles
The advent of modern solar-powered electric agricultural machinery
A solar-assisted plug-in hybrid electric tractor (SAPHT) was prototyped for light-duty farm applications by Mousazadeh et al. (2010). Energy storage for electric vehicles.
Wavelet-Based Hybrid Energy Storage System for Smoothing Electric
The electric tractor is based on utilizing electric power to support driving and working loads for the tractor to realize independent speed regulation. In addition, more and
Comparative Analysis of Hybrid Electric Architectures for Sp
The proposed hybrid architectures were configured with the same battery-based energy storage system to perform the comparison with the same energy storage capabilities. numerical
An intelligent energy management strategy for an
For instance, a hybrid electric tractor is investigated in, but the EMS''s design details are missing. Moreover, in terms of EMS for hybrid electric tractors, two simple EMSs, thermostat control strategy (TCS) and the power
6 FAQs about [Hybrid energy storage electric tractor]
Can a parallel hybrid electric Orchard tractor be used to test energy management?
The HIL testing activity proposed in this work focused on replicating a scaled version of a parallel hybrid electric orchard tractor to test feasibility of the electro-mechanical solution and performance of the energy management strategy.
What is a hybrid powertrain?
A hybrid powertrain consists of at least two different types of power sources. In vehicle applications, the most common solutions aim to take advantage of the joint operation of a thermal engine and one or more electric machines to provide power for the mechanical transmission [ 19, 20, 21 ].
Can ice tractors be used for electric storage?
Orchard tractors are very small and narrow machines, thus the available on board space for electric storage would be very limited. If the energy management strategy is properly configured, for most of the common tasks a system with a smaller ICE could still perform as well as the traditional vehicles.
Can hybrid electric powertrain architecture be replicated in an orchard tractor?
The HIL simulator developed in this work aimed to replicate a parallel hybrid electric powertrain architecture for an orchard tractor.
Are hybrid powertrains still a viable option?
Today, hybrid solutions still represent the most promising option to improve emissions footprint and productivity as well. A hybrid powertrain consists of at least two different types of power sources.
Is a hybrid power unit better than a diesel engine?
The hybrid solution to be investigated considered a diesel engine with a nominal power output of 54 kW at 2300 rpm and an electric motor with 30 kW at 2300 rpm. The overall peak power capability of this hybrid power unit is higher than the traditional diesel power unit of the studied vehicle.