- #Parallel hybrid vehicle ppt generator#
- #Parallel hybrid vehicle ppt full#
- #Parallel hybrid vehicle ppt series#
Process based load balancing is where actual processes running on nodes in the cluster are migrated from one node to another, as nodes become overloaded. Abstract: In this paper, the author proposed an energy management strategy of the Parallel Hybrid Electric Vehicle (PHEV) was that based on the fuzzy logic control for torque distribution between motor and engine. web servers, running on all nodes of the cluster, and requests being assigned to individual nodes. Service load balanced clusters deal with several services, eg. Load balancing clusters can either load balance services or processes. Load balancing is the sharing of work between nodes in a cluster to ensure that no nodes are overloaded. When the primary machine fails, the secondary assumes it's duties in a way transparent to the users. Failover clusters are designed so that there is always a second machine (and possibly more) that waits until the primary machine in the cluster fails. They include failover, load balancing and parallel computing.
#Parallel hybrid vehicle ppt series#
Conversely, series hybrids are more efficient for driving in the city because their drivetrain structure reduces the strain on the engine in stop-and-go driving situations.There are several di erent types of clusters.
#Parallel hybrid vehicle ppt full#
According to Hybrid Center, the composition of parallel hybrids makes them more efficient for highway driving at higher, more constant speeds. Electric hybrids are mainly parallel because current electric system cannot handle full power, with exception of light vehicles. The efficiency of parallel and series hybrids varies according to the conditions under which they're driven.
#Parallel hybrid vehicle ppt generator#
The energy that is released from the wheels turns the electric motor, which acts as a generator and sends electricity back to the battery. In a regenerative braking system, the electric motor helps to slow the car down as you press the brake, according to the U.S. A controller in the transmission determines how much power is needed to propel the vehicle and whether to pull it from the battery or the generator.īoth parallel and series hybrids feature a regenerative braking system, which both slows the car and recharges the battery.
The gasoline engine in a series hybrid is not coupled to the wheels and does not directly power the car.
According to Hybrid Center, the electric motor is charged by the battery pack or by the generator, which is powered by the gasoline engine. In a series hybrid, the electric motor is solely responsible for turning the vehicle's wheels.
Series hydraulic hybrid Demo vehicles Refuse, urban P&D Parallel Class 2b Demo. A controller in the transmission determines when to operate the electric motor and when to switch to the gasoline engine. TABLE 4-5 Different Vehicle Architectures, Their Status as of Today and. When fuel travels to the engine or when the electric motor is turned on, the power that is generated propels the car. Department of Energy (DOE), the gasoline engine and the electric motor are both connected to the transmission. In a parallel hybrid, both the electric motor and the combustion engine work together to power the vehicle. In a series hybrid, the gasoline engine is not coupled directly to the wheels, while it is in a parallel hybrid. In a parallel hybrid, the electric motor acts as a generator. Series hybrids feature a separate generator which is connected to the engine. A plug-in hybrid electric vehicle (PHEV) is a hybrid electric vehicle (HEV) with the ability to recharge its energy storage system with electricity from an off-board power source such as a grid. According to Hybrid Center, the engine in a series hybrid is smaller than a parallel hybrid while the electric motor and battery are larger. While both parallel and series hybrids feature a gasoline engine, electric motor, rechargeable battery, inverter and transmission, they are configured in uniquely different ways.