亞得力科技股份有限公司

VR-Intelligent Environment Energy Optimized System (IEEOS-VR)
Microcomputer inverter control system in electrical equipment-the major energy consumption of motor and compressor

Scope	Applications in air conditioning system
Applications	●Cooling water circulating pumps ●Cold water circulating pumps ●Secondary cold water pumps ●Heat dissipating towers ●air conditioning package ●air-con water chiller ●constant-pressure water pumps

VR-Intelligent Environment Energy Optimized System Energy-saving Technology

EX1：Electricity for motor operation reduced from 50 Hz to 40 Hz Theory: 40³/50³ = 0.51 Electricity Consumption only 51%	EX2： Electricity for motor operation reduced from 50 Hz to 25 Hz Theory：25³/50³=0.125 Electricity Consumption only 13%
● From above relations, energy Consumption is reduced by adjusting frequency for motor operation depending on load requirements.

1.	The sensor sends the real time current Voltage signal to the VR system,
2.	Fuzzy PID calculations are performed based on the detected value,
3.	the inverter will adjust output frequency, and energy savings is predicable realized

Example: 10HP, operating current 28A, starting current 183A