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Research on Optimal Matching Scheme of Renewable Energy Based on Renewable Energy Consumption Ability

机译：基于可再生能源消费能力的可再生能源最优匹配方案研究

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With the large-scale development of new energy., the issue of new energy consumption has gradually emerged. Under the premise of guaranteeing reliable integration of solar and wind power., and maintaining stable and safe operation of the power grid., renewable energy acceptability of the grid may be different from grid strengths., power structures., or load levels. In order to comprehensively coordinate power supply resources of the grid., reasonably arrange the development scale and construction timing of new energy sources., ensure the scientific development and effective use of new energy power generation. In this paper., take Qinghai Power Grid as an example. The paper analyzes the new energy abandonment rate and consumption capacity of photovoltaic wind power from 2017 to 2019., puts forward the influence of different load levels., different delivery curves on consumption capacity of photovoltaic wind power. According to wind power generation characteristics., photovoltaic power generation characteristics., wind and solar complementary characteristics, based on new energy consumption capacity, the paper also puts forward the grid connection scheme that are the priority development of photovoltaic., the priority development of wind power., and the optimal ratio of wind and solar power. At last., the paper can give constructive advice for the follow-up new energy connection scheme to reduce renewable power abandonment.
机译：随着新能源的大规模发展，新能源消耗的问题逐渐浮出水面。在保证太阳能和风能的可靠整合以及维持电网稳定安全运行的前提下，电网的可再生能源可接受性可能与电网强度，电力结构或负荷水平有所不同。为了全面协调电网供电资源，合理安排新能源的发展规模和建设时机，确保科学发展和有效利用新能源发电。本文以青海电网为例。分析了2017-2019年光伏风电的新能源废弃率和消费能力，提出了不同负荷水平，不同的输送曲线对光伏风电消费能力的影响。根据风力发电特性，光伏发电特性，风能和太阳能互补特性，在新能源消费能力的基础上，提出了光伏优先发展，风力优先发展的并网方案。功率，以及风能和太阳能的最佳比例。最后，本文可为后续的新能源连接方案提供建设性的建议，以减少可再生能源的放弃。

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