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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：期刊论文    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 Experiment on active solar heating effect for monomer building in northwest region 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2016, 卷号: 32, 期号: 21, 页码: 217-222 作者:  Li, Jinping;  Si, Zetian;  Kong, Ying;  Wang, Lei;  Zhen, Xiaofei 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Boiler circulation  Buildings  Coal  Coal fired boilers  Collector efficiency  Energy efficiency  Floors  Fossil fuel power plants  Heat pipes  Heating  Investments  Monomers  Radiators  Rural areas  Solar energy  Space heating  Temperature  Thermal comfort  Water  Collecting efficiency  Economic performance  Energy supplies  Experimental buildings  External wall insulations  Floor heating systems  Heating in rural areas  Indoor thermal comfort   EMD and morphology based voltage disturbance detection method for power system connected with wind turbine generation 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2016, 卷号: 32, 期号: 11, 页码: 219-225 作者:  Bao, Guangqing;  Song, Ze;  Wu, Guodong;  Xu, Hailong 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Acoustic noise  Discrete wavelet transforms  Edge detection  Electric fields  Electric utilities  Fault detection  Functions  Mathematical morphology  Morphology  Reactive power  Signal reconstruction  Signal to noise ratio  Turbogenerators  Voltage measurement  White noise  Wind power  Wind turbines  Amplitude and frequency modulations  Empirical Mode Decomposition  Morphological edge detection  Quantitative assessment methods  Reactive power compensation device  Signal de-noising  Wind power integrations  Windowed Fourier transforms   Transient power quality disturbances detection based on fuzzy adaptive mathematical morphology filter and S-transform 期刊论文 Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2011, 卷号: 39, 期号: 17, 页码: 98-102 作者:  Hao, Xiao-Hong;  Hao, Shou-Qing;  Hu, Zhen-Bang;  Zheng, Wei 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Adaptive filtering  Fuzzy control  Fuzzy filters  Mathematical morphology  Morphology  Power quality  Transients  Amplitude envelope  Disturbance detection  Disturbance signals  Electromagnetic transient phenomena  Fundamental characteristics  Morphological filters  S transforms  Transient power quality