The Influence and Countermeasures Research of Large-Scale Distributed Photovoltaic Access to the Distribution Network

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Abstract:

In recent years, with the gradual depletion of traditional energy, as renewable energy representatives, new energy has developed rapidly. We know that distributed photovoltaic power generation with clean, pollution-free, easy installation, and therefore has been rapid development. However, the large number of distributed photovoltaic power generation connected to the distribution network would have a negative impact on the grid with a safe and reliable operation because of its randomness and volatility intrinsic properties. In this paper, in terms of power flow, voltage distribution, load characteristics, power quality, system protection and reliability departure, through MATLAB simulation analysis, the distribution network transformation strategies of primary and secondary devices has been proposed. It laid an important foundation for renewable energy development and the Third Industrial Revolution.

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Periodical:

Advanced Materials Research (Volumes 953-954)

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61-65

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Online since:

June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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