请翻译当日内出清模型考虑机组里程响应模式后可再生能源渗透率在8-25时系统总运行成本下降为004亿元-005亿元

After considering the unit mileage response pattern in the intraday clearing model, the total operating costs of the system decreased by 0.04 billion yuan to 0.05 billion yuan when the penetration rate of renewable energy was between 8% and 25%.