Study on automatic diagnostic of elevator brake coil wearing

Guo, Jun; Fan, Jinwei

doi:10.1109/ccdc.2014.6852383

Cited by 1 publication

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, it will not only cause energy waste, but also increase the room temperature, so that the room needs to have a heat abstractor installed for cooling, which results in energy waste. Jun Guo and Jinwei Fan introduce an automatic diagnostic method of the coil wearing state through measuring the acceleration curve of the running coil, which is vital for the safety maintenance of the elevator [49].…”

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

View full text Add to dashboard Cite

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.

show abstract

Section: Elevator Regeneration Energymentioning

confidence: 99%