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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Performance of solar active-passive combined heating system in Tibetan areas of southern Gansu 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 21, 页码: 1-7 作者:  J., Li;  H., Wang;  Z., Wang;  J., Huang;  C., Wang 收藏  |  浏览/下载：65/0  |  提交时间：2020/11/14 Coal combustion  Coal dust  Economics  Electron tubes  Energy conservation  Glass  Heating  Heating equipment  Investments  Sleep research  Solar buildings  Solar collectors  Solar energy  Space heating  Temperature  Thermal comfort  Wind  Economic and environmental benefits  Environmental conditions  Experimental buildings  Indoor thermal environments  Solar radiation intensity  Sunspace  Temperature fluctuation  Thermal economy   Study on the improved fuzzy PID controller of flywheel battery in the micro-grid 会议论文 Guangzhou, China, May 30, 2014 - May 31, 2014 作者:  Li, Xiao Ying;  Zhang, Li Tao;  Dong, Rui 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/15 Electric batteries  Electric control equipment  Electric energy storage  Electric power distribution  Flywheels  Photovoltaic cells  Proportional control systems  Sun  Virtual storage  Control strategies  Flywheel battery  Fuzzy PID controller  MATLAB /simulink  Micro grid  Power quality improvement  Random variation  Voltage fluctuations