公开(公告)号：US20200059101A1

公开(公告)日：2020-02-20

申请号：US16539434

申请日：2019-08-13

申请人： TSINGHUA UNIVERSITY ,  ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE, STATE GRID SHANDONG ELECTRIC POWER COMPANY

发明人： Jian ZHANG ,  Xin TIAN ,  Xueliang LI ,  Ning ZHANG ,  Jian WU ,  Long ZHAO ,  Yan WANG ,  Zhijie ZHENG ,  Hong MOU ,  Yuan WANG ,  Xiaoming LIU ,  Jie ZHANG ,  Xiaonan GAO ,  Jianing ZHANG ,  Dong LIU ,  Ying MOU ,  Shanjie JIA ,  Bo LI ,  Yi ZHU ,  Xiaohai GAO ,  Xin WEI ,  Jia WEI

IPC分类号： H02J3/38

摘要： The present disclosure provides a method, an apparatus, and a medium for calculating capacities of a plurality of photovoltaic power stations. The method includes: receiving a plurality of historical weather data sets from the plurality of weather monitoring stations; determining a scene year based on the plurality of historical weather data sets; receiving an actual generating capacity of each photovoltaic power station predicted by a power system dispatch center; extracting weather data of each photovoltaic power station in the scene year from the corresponding historical weather data set; obtaining an available generating capacity of each photovoltaic power station in the scene year based on the weather data; and determining a capacity of each photovoltaic power station in the scene year according to the actual generating capacity and the available generating capacity of each photovoltaic power station.

公开(公告)号：US20240288195A1

公开(公告)日：2024-08-29

申请号：US18572350

申请日：2022-06-07

申请人： TSINGHUA UNIVERSITY

发明人： Xianting LI ,  Yuan WANG ,  Wentao WANG ,  Chenjiyu LIANG ,  Wenxing SHI ,  Baolong WANG

IPC分类号： F24F11/84 ,  F24F5/00

CPC分类号： F24F11/84 ,  F24F5/001 ,  F24F5/0046

摘要： A Multi-connected Air Conditioner with Refrigerant And Water (MACRAW) multi mode system, includes refrigerant circulation loops of multiple air conditioning units, an outdoor heat exchanger and an indoor heat exchanger, a first circulation loop, a second circulation loop and a main heat exchanger. The first circulation loop and the second circulation loop exchange heat through the main heat exchanger, a second medium channel is provided in each of the outdoor heat exchanger and the indoor heat exchanger, the first circulation loop and the second circulation loop, through each second medium channel, exchange heat with a first medium channel and/or a first air heat exchange channel in each outdoor heat exchanger, and with the second medium channel and/or a second air heat exchange channel in indoor heat exchanger.