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首页> 外国专利> METHOD FOR MODELING MEDIUM AND LONG TERM WIND POWER OUTPUT MODEL OF MEDIUM AND LONG TERM OPTIMAL OPERATIONOF POWER SYSTEM

METHOD FOR MODELING MEDIUM AND LONG TERM WIND POWER OUTPUT MODEL OF MEDIUM AND LONG TERM OPTIMAL OPERATIONOF POWER SYSTEM

机译：电力系统中长期优化运行的中长期风电输出模型建模方法

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摘要

Disclosed is a method for modeling a medium and long term wind power output model optimally operating in a medium and long term in a power system. By calculating the wind power output of the power system during daily peak time period, daily valley time period, and daily shoulder load time period, and optimizing wind power output data during the daily shoulder load time period, the capacity substitute benefit of wind power generation is rationally taken into account, the operation reliability level of the power system is guaranteed, the bidirectional peak regulation characteristic of wind power output is considered, the peak regulation balance of the power system is guaranteed, the benefits of energy conservation and emission reduction of wind power resources are fully exerted, the highest utilization rate of the wind power generation capacity is guaranteed, the feature of low wind power schedulability is fully taken into account, the randomness and volatility of wind power output are correctly simulated, the practical situation of a simulation project optimally operating in a medium and long term in the power system is met, and the purpose of better calculating the randomness, the volatility, the regionalism and bidirectional peak regulation performance of wind power generation and a correlation between same and loads is achieved.
机译：公开了一种用于对电力系统中的中长期最佳运行的中长期风能输出模型进行建模的方法。通过计算每日峰值时段，每日谷值时段和每日肩负负载时段的电力系统的风能输出，并在每日肩负负载时段内优化风力发电的数据，风力发电的容量替代效益合理考虑，保证了电力系统的运行可靠性水平，考虑了风电输出的双向调峰特性，保证了电力系统的调峰平衡，节约了风能和节能减排的效益充分利用电力资源，保证风力发电容量的最高利用率，充分考虑到低风电可调度性的特点，正确模拟了风电输出的随机性和波动性，模拟的实际情况满足了电力系统中长期最佳运行的项目，并且其目的是更好地计算风力发电的随机性，波动性，区域性和双向峰值调节性能，并达到风力发电与负荷之间的相关性。

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