Distributed PV plant’s safety under strong typhoon

Verfasser： Zeit：2016-01-07 17:09:05.0 Seitenaufrufe：1697

July. 9th, super typhoon “ChanHom” was coming and positively influenced Ningbo area, whose center winds reached 17 class, landfall wind reached 14 class, minimum central pressure be 955 Pa, also it is the one of strongest Typhoons on record in Zhejiang in past 50 years, Zhejiang Province.
Fortunately, the rooftop distributed PV plant, carport power plant, and 4 tracking PV plant, located in Ningbo Ginlong Technology Co., Ltd. (hereinafter: Ginlong Technologies), which positively withstand more than 1 day’s 14-16 class instantaneous wind level test.
July 11th , evening, the impact of the typhoon gradually

receded, distributed PV plants inside Ginlong Technologies factory without any slightest damage,which shows a quality proof for equipmentquality, plant design, construction, operation and maintenance.The safety of distributed PV plant under strong typhoon, becoming one of the important factors to consider in coastal areas.Ningbo, locates in the eastern coastal of Zhejiang Province, beside East China Sea, straight to the Pacific Ocean, frequently influenced by typhoon in annual summer or early autumn, usually together with large wind power, longduration, strong precipitation, widescope, all of these caused a big risk to system safety of distributed PV plants system.

Considering such special environment, Ginlong Technologies takes good care for PV design, construction, equipment selection for this rooftop distributed PV plant, carport plant, and 4 tracking PV plant.

Understood that this PV plant system is designed strictly according to local conditions—considering wind and seismic parameters of coastal buildings, which use galvanized bracket due to its strongwithstand ability, consider wind unloading outlet of PV panel, also treat the choice of string inverters as the most important core device for distributed photovoltaic power plant.

Thanks to rigorous professional design and highquality construction ,especially thanks to Ginlong Technologies’ high requirements for plant-related equipment based on "high-performance, high-reliability" standard within 10 years since start to engage in distributed new energy in 2005, this PV plant successfully withstand super strong typhoons, from a certain sense.

We all know that, distributed PV plant is a long-term investment with long payback period, also the risk exist of long-term investments make many investors stop, so power quality becomethe most important concern for professional plant investors who focus on investment income. In other words,quality, means great significance forphotovoltaic industry, even for investors. Nowa true typhoonshows the real quality of power plant.

In order to weaken the security risks of distributed PV plants, not only consider some environmental safety factors when design PV plant, but also strengthen the quality standard of plant-related equipmentespecially for photovoltaic string inverters. "High-reliability, high-performance" should be taken as a selection criterion , which ensurea safe, reliable and stable operation of PV plants in the 25 years.

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Solis zeigt sein Engagement für nachhaltige Entwicklung mit der Veröffentlichung von Umweltproduktdeklarationen auf der SNEC 2025

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Kundenhotline： Schweiz: 0800 563 032
Österreich: 0800 070 427
Deutschland: 0800 536 9147