Optimal operation and control of air conditioning systems fundamental research

The rapid growth in global energy demand , resulting in the world's energy production and environmental carrying capacity increasingly overwhelmed. Environmental issues such as pollution and climate change are becoming increasingly severe . Energy conservation has become a Chinese government advocates building a harmonious society , mitigate and solve the energy problem is one important measure . Air conditioning system to provide people with a comfortable, healthy working and living environment, air-conditioning system is also energy-hungry society . How to reduce the energy consumption of air conditioning systems profession and society as a whole is a major priority topics and important task. Currently a lot of research data indicate that most of the existing air conditioning system due to various reasons, the long period of low efficiency operation , low operating level , serious waste of energy , there is a huge potential for energy saving . In order to ensure that the building air conditioning system running at optimal conditions, maximize the realization of energy efficient air-conditioning systems for building performance verification (Commissioning) is very necessary and important. For the existing air conditioning system performance verification, air conditioning systems and equipment to figure out the minimum configuration should be how much of the existing system and device configuration in the case , in what is the optimal operation parameters , is we must first answer the question , but also the air conditioning system performance verification of the premise and foundation work . This topic is the focus on these two aspects of research and analysis, from the air conditioning system optimal operation and control of the theoretical basis , this paper proposes a set of scientific, rational, and practical guidance for optimal operation and control of air conditioning systems theoretical system . The theoretical system is based on \the specific application of the process of this system . The author combines dynamic simulation of building loads , air-conditioning system equipment proposed dynamic selection methods , and air-conditioning systems by analyzing the main node parameters and system load factor and mutual interaction between the effects of the interaction between them to determine the mathematical correlation type of curve fitting visual map .