Load sharing control of dual energy storage power system in heavy duty series hybrid vehicles

Halme, Jukka; Liukkonen, Matti; Suomela, Jukka

doi:10.3390/wevj4010156

Cited by 2 publications

(2 citation statements)

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“…Ones can refer to the productivity target which involves around production or fuel consumption per hour. Available standards for performance indicator also being used to gives an overview of SC utilization (2) , while standard for HSC were not available in any publication. This result was in agreement with Hangga et.al (3)…”

Section: Spatial Information and Visual Analysismentioning

confidence: 99%

“…Efficiency measurement for hybrid system of container handling equipment can be found in literatures particularly on discussion on economical propriety of hybrid yard tractor compared to conventional system (1) , examination on battery control strategy for prolonging battery lifetime and maximizing efficiency (2) , and investigation on performance of E-RTG compared to conventional RTG (3) . However, less can be expected in showing the procedure and process to measure the efficiency during operation.…”

Section: Introductionmentioning

confidence: 99%

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Development of Efficiency Measurement for Container Handling Equipment -Application for Hybrid Straddle Carrier-

Hangga

Shinoda

Takahashi

et al. 2014

The Journal of Japan Institute of Navigation

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Immense pressure on environmental impact of yard machinery as part of operating system in container handling industry has led to the introduction of hybrid straddle carrier (HSC). This study attempted to examines operational activity of HSC to distinguish major factors that embroiled in high energy cost and develop appropriate method to measure it. The proposal includes combination of data logging system, spatial data acquisition and visual motion analysis. Motion based analysis was introduced to improve the accuracy of energy analysis, and impact of various motions on HSC performance is explained. Energy analysis from measurement result was able to show that height of stack has impact on battery state of charge during lowering and traveling motion covers 52% from total fuel consumption. Some counter measures are proposed to increase efficiency as well as exploit full potential of HSC.

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Section: Spatial Information and Visual Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%