Design and construction of floating modular photovoltaic system for water reservoirs

被引：80

作者：

Dai, Jian ^{[1
]}

Zhang, Chi ^{[2
]}

Lim, Han Vincent ^{[3
]}

Ang, Kok Keng ^{[2
]}

Qian, Xudong ^{[2
]}

Wong, Johnny Liang Heng ^{[4
]}

Tan, Sze Tiong ^{[3
]}

Wang, Chien Looi ^{[4
]}

机构：

[1] Norwegian Univ Sci & Technol, Dept Marine Technol, N-7491 Trondheim, Norway

[2] Natl Univ Singapore, Dept Civil & Environm Engn, Singapore 117576, Singapore

[3] Housing & Dev Board, Ctr Excellence Environm Sustainabil, Singapore, Singapore

[4] Housing & Dev Board, Bldg & Res Inst, Singapore, Singapore

来源：

ENERGY | 2020年 / 191卷

关键词：

Floating photovoltaic; Renewable energy; Water reservoir; Finite element analysis; Hydro-structural interaction; Laboratory test; COVER;

D O I：

10.1016/j.energy.2019.116549

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In May 2018, the Housing & Development Board (HDB) of Singapore piloted the first locally-designed 100 kWp floating photovoltaic system at the world's largest floating photovoltaic cell test-bed in Tengeh Reservoir. This paper presents the various aspects in the development of the floating modular photovoltaic system. This innovative system comprises a number of standardised floating modules made of high density polyethylene (HDPE) that serve as either photovoltaic (PV) panel floaters or maintenance walkways. The structural performance of the floating modules and the inter-modular connectors is assessed through detailed finite element analysis and laboratory tests. The global response of the floating PV system under wave action is investigated by conducting hydroelastic analysis. This paper also presents details of the launching of the proposed floating photovoltaic system at the test-bed and assesses the power generation of the system. (C) 2019 Elsevier Ltd. All rights reserved.

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页数：15

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