Parameters extraction of photovoltaic (PV) models is urgently desired for the simulation, control, and evaluation of PV systems.To accurately and reliably extract the parameters of different PV models, a what is wool dobby fabric triple-phase teaching-learning-based optimization (TPTLBO) is proposed in this paper.The novelty of TPTLBO lies in: i) t
Cluster Validity Indices (CVI) evaluate the efficiency of a clustering algorithm and Data Envelopment Analysis (DEA) evaluate the efficiency of Decision-Making Units (DMUs) using a number of inputs data and outputs data.Combination of the CVI and DEA inspired the development of a new automatic clustering algorithm called Automatic Clustering Based
Rich surface water resources in south China can be utilized as heat source-sink for heat pump systems.A district heating and cooling system that hus726040als214 utilizes lake water as heat source-sink of heat pumps has been constructed in Xiangtan,a city in Hunan province in south China.The lake water temperature distribution during continuous oper
Eliminating tetracycline antibiotics from waste streams by conventional water treatment techniques remains challenging.Vacuum-ultraviolet/ultraviolet (VUV/UV)-based advanced oxidation technique is a promising, environment-friendly alternative to remove micropollutants from wastewater without adding chemicals.This study carried out flow-through expe
BackgroundThe impact of phosphate mining development on surface water pollution and ecological disasters is a highly concerned issue in global mining activities.With the increasing demand for phosphate fertilizers, the environmental impact of phosphate mining is becoming increasingly prominent, especially in the Mabian Jinyang area of old fashioned