Author name: Peny

Photovoltaic/Solar Power Generation Solution

Photovoltaic (PV)/Solar power generation, as another type of renewable clean energy besides wind power generation, is widely used in various regions and countries. It features easy installation, scalability, stability, and long lifespan. Generally, a photovoltaic power generation system consists of photovoltaic panels, combiner boxes, inverters, distribution cabinets, batteries, and corresponding bus control systems. Internally, it integrates

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Lightning Warning System in Oil Depot Project

The client is a newly established oil depot in 2020, whose main business scope includes wholesale and warehousing of finished oil products. Petroleum and its derivative products are volatile, flammable, and explosive. During their production, processing, storage, and transportation, if they are struck by lightning, they often cause explosions and fires, causing significant casualties and

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Waveform Meaning of SPD

SPD has two waveforms, 10/350μs and 8/20μs. What do they mean? Let’s find out. According to IEC standard, Class I SPD test adopts Class I waveform, and its impulse current characteristic parameters are lightning discharge current Iimp, specific energy W/R and energy Q, and its waveform is 10/350μs; The 2-level SPD test uses a type

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