海外项目中光伏直流电缆选型标准解读
张博静 （ 上海电气集团股份有限公司 ）
https://doi.org/10.37155/2811-0625-0214-72Abstract
随着光伏技术的发展，越来越多的国内企业出海执行海外项目，在执行海外项目的过程中，除了主设备 外，光伏电缆的设计也遇到了一些有争议的标准解读和适用问题。本文根据执行的海外项目为依托，针对于最新的 IEC标准，对于电缆选型的计算方法进行了标准解读，并以具体案例进行了详细说明。
Keywords
光伏； IEC标准解读；电缆计算Full Text
PDFReferences
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4-43 : Protection For Safety - Protection Against Overcurrent,
International Electro technical Commission, 2008.
[2]IEC 60364 Low-voltage electrical installations – Part
5-52: Selection and erection of electrical equipment – Wiring
systems, International Electro technical Commission (IEC),
2009.
[3]IEC 60364 Low voltage electrical installations - Part
7-712: Requirements for special installations or locations –
Solar photovoltaic (PV) power supply systems, International
Electro technical Commission (IEC), 2019.
[4]IEC 62548 Photovoltaic (Pv) Arrays – Design
Requirements, International Electro technical Commission
(IEC), 2016.
[5]IEC 61215 Terrestrial Photovoltaic (Pv) Modules –
Design Qualification And Type Approval – Part 1: Test
Requirements, International Electro technical Commission
(IEC), 2021.
[6]IEC 62930 Electric Cables For Photovoltaic Systems
With A Voltage Rating Of 1,5 Kv Dc, International Electro
technical Commission (IEC), 2017.
[7]IEC 60502 Power Cables With Extruded Insulation
And Their Accessories For Rated Voltages From 1 Kv to
30Kv International Electro technical Commission (IEC),
2009
Copyright © 2023 张博静
Publishing time:2023-10-01
This work is licensed under a Creative Commons Attribution 4.0 International License
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