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Solar photovoltaic(PV) array power generation, as a utilization form of solar energy, has been widely applied in solar generator systems throughout the world. Effective guarantee of PV array normal power generation, rapid and accurate detection of fault location and the prediction of fault occurrence are of great significance. This paper, based on the analysis of solar photovoltaic power generation...
As the solar PV power is unstable and poor regulation energy, and PV power generation is impacted largely by the weather and geographical, large scale PV power plants (10MW and above) will bring adverse effects to not only grid security, stability and economic operation, but also the grid power quality. As the technology and market development, when the installed capacity of PV power plants compared...
To our knowledge, this is the first report of a monolithically-integrated distributed feedback semiconductor laser array based on reconstruction-equivalent-chirp technology. A laser bar with 30 different lasers is obtained, lasing at 30 different wavelengths under single longitudinal mode. The proposed method is possible to offer low-cost laser arrays for mass-production.
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