Cracking of conductive brass accessories in substations causes overheating or an open circuit, seriously affecting the safe and stable operation power grid system. A deep understanding failure mechanisms could provide more safety, as well lower down costs save time for system, which have been seldomly involved literature. This paper presents a cracking analysis clamp service seven years that is...

Overheating of premises is a typical thermal discomfort issue in naturally ventilated primary schools Ho Chi Minh City, Vietnam. Several design parameters were shown to affect the indoor environment. A parametric study was conducted and based on several building performance simulations investigate influences individual air temperatures prevalence overheating schools. The sensitivity analysis in...