Accurate Temperature Algorithm Using Cascade Control Approach in Air-Source Heat Pump System

来源 :2016冷冻空调亚洲大会(8th Asian Conference on Refrigeration and Air-c | 被引量 : 0次 | 上传用户:juanzi0666
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  This paper presents accurate temperature controller design approaches using Cascade Control Strategy,and investigates the applications to temperature control for air source heat pumps systems.
其他文献
The electric vehicles are an automobile propelled by electric power and has the advantage of zero emission on the road.With its energy-saving,low pollution,and efficient mobility benefits,the electric
会议
This paper aims to develop a wind variability control system by using(Received signal strength indicator)RSSI information.We make field measurement of the path loss in the Bluetooth wireless transmiss
会议
The GSHP that use a direct expansion method is expected to have higher performance of energy-saving than the conventional type of the GSHP.We evaluated the quantity of heat by measuring temperature,hu
会议
According to the groundwater hydraulic problem of a water source heat pump air conditioning system design of a hospital in Wuhan,hydraulic calculation was flexible and diverse in actual projects,not n
In many cases,heat pump systems fail to supply cool air due to refrigerant leakage.It is very important to estimate the refrigerant charge amount(or leak amount)of the heat pump with limited number of
会议
The control of the Active Magnetic Bearing(AMB)rotor is a crucial point of the AMB centrifugal compressor for the air-conditioning equipment,in which the main disturbance of AMB rotor in high-speed op
会议
Taiwan sweet potato leaves growth environment in north latitude forty degrees,the temperature 25 ℃ and humid climate.Wherein the purple sweet potato leaves,contains a lot of phytonutrients such as car
会议
Recently,use of ozone in the field of foods has been is notable because of its sterilization and deodorization.However,since a decomposition rate of ozone gas is so fast,in spite of gas or liquid stat
会议
Numerical simulation on primary drying phase has been carried out during vacuum freeze drying process of poly γ glutamic acid.Based on the preceding study,the energy and material balance equations for
会议
The experimental study on performance in the low temperature refrigeration system was carried out based on the new PWM electronic expansion valve developed by ourselves.It is show that the variation o
会议