摘要
本文以空调控制技术为基础,结合宽带电力线载波通信技术,完成多联机控制系统设计,实现多联机供电系统和通讯系统完美融合。系统实现多联机室外机、室内机、线控器等设备之间"零布线"的可靠通讯,大幅提升多联机系统的可扩展性和工程便捷性,降低工程成本。测试结果表明本系统设计方案可行,性能良好、运行稳定,具有很高的产品应用价值和市场发展前景。
A Multi-VRF control system is designed based on air conditioning control technology and broadband Power Line Carrier Communication technology,which is the perfect integration of Multi-VRF power supply system and communication system.The system realizes the reliable communication of“zero wiring”between outdoor unit,indoor unit,wired controller and other equipment,greatly improves the scalability and engineering convenience of the Multi-VRF system,and reduces the engineering cost.The test results show that the design scheme of the system is feasible,with good performance and stable operation.It has high product application value and market development prospect.
出处
《日用电器》
2020年第8期87-91,共5页
ELECTRICAL APPLIANCES
关键词
多联机
电力线载波通信
空调控制
multi-VRF
power line carrier communication
air conditioning control
