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<正>本文围绕储能专业人才培养,提出了建立完整的《储能科学与工程》课程知识体系、加强专业技能与全面应用分析能力的培养等建议,探索了该课程的建设路径,为储能专业人才的高质量培养提供参考。储能技术是能源技术领域的重要创新方向之一,其贯穿于新能源开发与利用的全部环节,是能源转换与缓冲、调峰与提效、传输与调度、管理与运用的核心技术。由于新能源的波动性、间歇性等特点,储能在构建以新能源为主体的新型电力系统过程中发挥着重要作用。在“双碳”目标实现过程中,“新能源+储能”的开发利用成为主要途径之一。面对储能专业人才的巨大缺口, 相似文献
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The recycle fluidization roasting in alumina production was studied and a temperature forecast model was established based on wavelet neural network that had a momentum item and an adjustable learning rate. By analyzing the roasting process, coal gas flux, aluminium hydroxide feeding and oxygen content were ascertained as the main parameters for the forecast model. The order and delay time of each parameter in the model were deduced by F test method. With 400 groups of sample data (sampled with the period of 1.5 min) for its training, a wavelet neural network model was acquired that had a structure of {7^-21^-1}, i.e., seven nodes in the input layer, twenty-one nodes in the hidden layer and one node in the output layer. Testing on the prediction accuracy of the model shows that as the absolute error ±5.0 ℃ is adopted, the single-step prediction accuracy can achieve 90% and within 6 steps the multi-step forecast result of model for temperature is receivable. 相似文献
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采用OPC(OLE for Process Control)技术架构了三层模式的过程优化控制系统,实现了优化控制系统与现有PLC系统的数据通讯、信息共享.优化控制系统由FLUENT仿真分析、过程智能建模、流程理论分析和优化控制四大模块组成.主要模块采用神经网络架构,实现复杂炉况的系统辩识以及工艺参数的优化计算.生产应用表明:该系统具有很好的指导性,能稳定生产、优化操作,为节能和降废的整体优化提供了新手段和途径. 相似文献