Seismic support photovoltaic support Zhang Xianxia

Do photovoltaic panels damage the shear wall?

Zhang et al. (Zhang et al.) study shows a low-cycle performance of the connection between photovoltaic panels and the shear wall. The research results show that under sizeable lateral displacement and large deformation of the shear wall, the connection did not cause damage and performed well.

What is a fixed adjustable photovoltaic support structure?

In order to respond to the national goal of “carbon neutralization” and make more rational and effective use of photovoltaic resources, combined with the actual photovoltaic substation project, a fixed adjustable photovoltaic support structure design is designed.

Do ground-mounted photovoltaic (PV) modules have seismic performance?

Policies and ethics This paper presents the seismic performance of ground-mounted photovoltaic (PV) modules. The seismic performance of the PV module is evaluated for sets of near-field (NF) and far-field (FF) ground motion records.

How is seismic analysis done in a ground-mounted PV module?

The seismic analysis of the ground-mounted PV module is done for various seismic conditions. The NF and FF real ground motions are selected to perform the time history analysis. The desired ground motions are matched to the target spectra given in Indian Standard Code IS-1893:2016 (part 1).

How is the seismic performance of a PV module evaluated?

The seismic performance of the PV module is evaluated for sets of near-field (NF) and far-field (FF) ground motion records. The selected ground motions are matched to the target spectra in IS-1893 (Part-I):2016 for different soil conditions and seismic intensities. The varied capacity and supporting module systems are considered in the analysis.

Can a triple-layer seismic isolation device prolong the natural vibration period?

Modal analysis of the structural system shows that the triple-layer seismic isolation device can further prolong the natural vibration period of the structure compared to the interlayer and double-layer seismic isolation devices.