Hybrid Thermostat Strategy for Enhancing Fuel Economy of Series Hybrid Intracity Bus

Kim, Minjae; Jung, Daun; Min, Kyoungdoug

doi:10.1109/tvt.2013.2290700

Cited by 64 publications

(28 citation statements)

References 34 publications

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“…The advantages and disadvantages of the load leveling and load following methods have been further understood over the past two decades and several control strategies have been proposed to exploit the best of each. This is exemplified by the work in [27], which proposed the hybrid thermostat strategy (HTS) which has its basis in the TCS, but applied concepts from the PFCS to achieve improved performance. A similar approach was also taken in [28].…”

Section: Introductionmentioning

confidence: 99%

Threshold-changing control strategy for series hybrid electric vehicles

Shabbir

Evangelou

2019

Applied Energy

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Section: Introductionmentioning

confidence: 99%

Threshold-changing control strategy for series hybrid electric vehicles

Shabbir

Evangelou

2019

Applied Energy

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“…In this configuration, part of the energy is lost, which does not happen in classical vehicle configuration. Series hybrid [10,12,13] is the most recommended configuration for vehicles that require continuous braking and restarts, such as for buses and taxis and some heavy operating ones. In Table 3 the main HV characteristics.…”

Section: Parallel Hybridmentioning

confidence: 99%

Urban and Extra-Urban Hybrid Vehicles: A Technological Review

Capata

2018

Energies

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Pollution derived from transportation systems is a worldwide, timelier issue than ever. The abatement actions of harmful substances in the air are on the agenda and they are necessary today to safeguard our welfare and that of the planet. Environmental pollution in large cities is approximately 20% due to the transportation system. In addition, private traffic contributes greatly to city pollution. Further, “vehicle operating life” is most often exceeded and vehicle emissions do not comply with European antipollution standards. It becomes mandatory to find a solution that respects the environment and, realize an appropriate transportation service to the customers. New technologies related to hybrid–electric engines are making great strides in reducing emissions, and the funds allocated by public authorities should be addressed. In addition, the use (implementation) of new technologies is also convenient from an economic point of view. In fact, by implementing the use of hybrid vehicles, fuel consumption can be reduced. The different hybrid configurations presented refer to such a series architecture, developed by the researchers and Research and Development groups. Regarding energy flows, different strategy logic or vehicle management units have been illustrated. Various configurations and vehicles were studied by simulating different driving cycles, both European approval and homologation and customer ones (typically municipal and university). The simulations have provided guidance on the optimal proposed configuration and information on the component to be used.

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“…The strategy uses the SOC value as the only threshold to determine the start/stop of the range-extender (Kim et al, 2014). When the SOC is lower than the preset lower limit, the rangeextender is started instantaneously and works at fixed working point.…”

Section: Simulation and Analysis Of Initial Strategymentioning

confidence: 99%

A charging management-based intelligent control strategy for extended-range electric vehicles

Song

Zhang

Tian³

et al. 2016

J. Zhejiang Univ. Sci. A

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Abstract:To fully take advantage of external charging conditions and reduce fuel consumption for extended-range electric vehicles, a charging management-based intelligent control strategy is proposed. The intelligent control strategy is applied to different driving patterns based on the various characteristics of urban roads. When the vehicle is driving on arterial roads, a constant power control strategy is applied. When the driver decides to go to a charging station, the extender-off time can be determined based on the current state of the vehicle and the distance to the charging station. When the vehicle is driving on an expressway, a power follower control strategy is applied. The range-extender engine is controlled to work over a wide variety of regions to obtain optimum fuel economy. The simulation results indicate that as the vehicle arrives at the charging station, the proposed charging management-based intelligent control strategy has made the state of charge reach the lowest permissible level after the driver made the decision to charge at the charging station. Therefore, the driver can charge the vehicle with as much clean electric energy as possible from the charging station.

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Hybrid Thermostat Strategy for Enhancing Fuel Economy of Series Hybrid Intracity Bus

Cited by 64 publications

References 34 publications

Threshold-changing control strategy for series hybrid electric vehicles

Threshold-changing control strategy for series hybrid electric vehicles

Urban and Extra-Urban Hybrid Vehicles: A Technological Review

A charging management-based intelligent control strategy for extended-range electric vehicles

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