Configuration Optimization with Operation Strategy of Solar-assisted Building Cooling Heating and Power System to Minimize Energy Consumption

The growth in primary energy consumption in 2019 by 1.3% was provided by renewable energy sources and natural gas, which together provided 75% of the increase. China in the period 2010–2020 held a leading position in the growth of demand for energy resources, but according to forecasts, India will join it in the current decade.

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Design of a Trajectory Control with Minimum Energy Consumption for a Kite Power System

Communications in Computer and Information Science - Cognitive Cities ◽

10.1007/978-981-15-6113-9_76 ◽

2020 ◽

pp. 665-672

Author(s):

Yung-Chia Hsiao

Keyword(s):

Energy Consumption ◽

Power System ◽

Minimum Energy ◽

Trajectory Control ◽

Minimum Energy Consumption

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Study on configuration optimization and economic feasibility analysis for combined cooling, heating and power system

Energy Conversion and Management ◽

10.1016/j.enconman.2019.04.004 ◽

2019 ◽

Vol 190 ◽

pp. 91-104 ◽

Cited By ~ 27

Author(s):

Di Wu ◽

Zhonghe Han ◽

Zhijian Liu ◽

Han Zhang

Keyword(s):

Power System ◽

Economic Feasibility ◽

Feasibility Analysis ◽

Configuration Optimization ◽

Combined Cooling

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Energy Consumption and Life Cycle Costs of Overhead Catenary Heavy-Duty Trucks for Long-Haul Transportation

Energies ◽

10.3390/en11123446 ◽

2018 ◽

Vol 11 (12) ◽

pp. 3446 ◽

Cited By ~ 2

Author(s):

Ivan Mareev ◽

Dirk Sauer

Keyword(s):

Life Cycle ◽

Energy Consumption ◽

Power System ◽

Energy Supply ◽

Life Cycle Costs ◽

Heavy Duty ◽

Energy Consumptions ◽

The Cost ◽

Total Life

The overhead catenary truck is an interesting technology for long-haul transportation with heavy-duty trucks because it can combine the advantage of energy supply via catenary while driving and the flexibility of a battery truck on routes without catenary using the traction battery. This study investigates the energy consumptions of overhead catenary trucks on German highways and considers different configurations for the traction battery and catenary power system. Afterwards the life cycle costs of overhead catenary trucks are calculated for a specified long-haul transportation scenario and the results are compared to battery electric truck and diesel truck using the findings of a previous study by the authors. The energy consumption of the considered overhead catenary trucks is approximately equal to that of a battery electric truck but only about a half of the equivalent energy consumption of a conventional diesel truck. According to the cost assumptions in this study, the total life cycle costs of overhead catenary trucks can be in the range of the conventional diesel truck, showing the competitiveness of this alternative truck technology.

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