Implementation analysis of an elevator energy regenerative unit (EERU) for energy saving in a building

Marsong, Supapradit; Plangklang, Boonyang

doi:10.1109/ecticon.2016.7561421

Cited by 6 publications

(6 citation statements)

References 5 publications

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“…human beings are the supply of infrared radiation. it changed into observed that the regular human body temperature radiates IR at wavelengths of ten micrometers to twelve micrometers [11]. Figure number 7 show PIR sensor.…”

Section: Pir Sensormentioning

confidence: 99%

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Elevator Exhaustion Time Reduction by Eliminating Fake Demands

Hamad¹,

ALI²

2020

Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart

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achieving the highest performance and efficiency of elevators have become an important area of research in the world of elevators. Because of the accelerating nature of the world, the interest in time and the rush to accomplish business became a major need for mankind. And that high buildings rely mainly on elevators, reducing the response time of the elevator is the most important research areas, so in this research, we propose an idea to provide the elevator to the person and not to false demand and this requires detection the presence of someone waiting for the elevator to the proposed system provides an algorithm based on the sensor PIR (passive infrared sensor). The results showed the size of profit achieved by the system and the profit is divided into profit times (reduce response time which leads to increase comfort for the rest of the people) and profit in reducing the energy consumed by the elevator.

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Section: Pir Sensormentioning

confidence: 99%

“…analysis of an elevator energy regeneration unit for saving energy in a building was shown in [10]. the authors of [11] show a model elevator control system based on NI Compact RIO and LabVIEW.…”

Section: Related Workmentioning

confidence: 99%

Elevator Exhaustion Time Reduction by Eliminating Fake Demands

Hamad¹,

ALI²

2020

Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart

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“…Due to no resistor, the room temperature will not increase, which can save the energy consumption of air conditioning or cooling equipment. Marsong and Plangklang design an energy-regenerative unit for an elevator system, which can feed electricity back into a power grid [50]. However, the renewable energy of the elevator, as distributed energy, has the characteristics of randomness and intermittence, which will cause a certain degree of impact on the quality of electricity.…”

Section: Elevator Regeneration Energymentioning

confidence: 99%

A Hybrid Building Power Distribution System in Consideration of Supply and Demand-Side: A Short Overview and a Case Study

Zhang

Yan

et al. 2018

Energies

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As the quantity of direct current (DC) load and wireless power transmission (WPT) devices are continuously increasing in building, in order to efficiently utilize renewable energy (which outputs DC power) such as photovoltaic (PV), especially for building integrated photovoltaic (BIPV), and regeneration energy from elevators (which also outputs DC power), a novel building power distribution system architecture is explored in consideration of the characteristics of supply and demand-side in this paper. The proposed architecture is a hybrid framework integrated with conventional alternating current (AC) power distribution system, DC power distribution and WPT system. The applied AC and DC hybrid power distribution system has higher conversion efficiency than a single AC power system, which indicates that the former is becoming an important trend of building power distribution. In addition, the results of experimental test in a case study suggest that the proposed architecture can provide fine service for efficient application of renewable energy and regeneration energy in building. The obtained results also can serve as a foundation to promote the development of building power distribution system and related practical application in building.

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“…Without resistors, the engine room temperature increase is avoided, which can save the extra energy consumption caused by air conditioning or cooling equipment. Marsong et al [34] designed an energy-regenerative unit for an elevator, which is able to feed electricity back into the public grid. However, regenerative energy has the characteristics of randomness and intermittence, leading to a certain degree of impact on the quality of electricity, so that it is difficult to be popularized, although this technology has matured.…”

Section: The Utilization Of Elevator Regeneration Energymentioning

confidence: 99%

A Novel Reconstruction Approach to Elevator Energy Conservation Based on a DC Micro-Grid in High-Rise Buildings

et al. 2018

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Elevators were reported to cause an important part of building energy consumption. In general, each elevator has two operation states: The load state and power regeneration state. During operation, it has the potential to save energy by using regeneration power efficiently. In existing research, a set of energy storage devices are installed for every elevator, which is highly costly. In this paper, an energy conservation approach for elevators based on a direct current (DC) micro-grid is proposed, which has better economy. Then, an innovative energy-efficient device for the elevator group is designed based on a supercapacitor with similar characteristics and lifetimes. In a high-rise building case study, the experimental test and field data collection show that the innovative approach could result in a high energy efficiency within 15.87–23.1% and 24.1–54.5%, respectively. It is expected that the proposed method and designed device could be employed practically, saving energy consumption for elevator reconstruction.

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Implementation analysis of an elevator energy regenerative unit (EERU) for energy saving in a building

Cited by 6 publications

References 5 publications

Elevator Exhaustion Time Reduction by Eliminating Fake Demands

Elevator Exhaustion Time Reduction by Eliminating Fake Demands

A Hybrid Building Power Distribution System in Consideration of Supply and Demand-Side: A Short Overview and a Case Study

A Novel Reconstruction Approach to Elevator Energy Conservation Based on a DC Micro-Grid in High-Rise Buildings

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