Is it better to equip wind power and photovoltaic power generation with UPS or diesel generator set?

UPS (Uninterruptible Power Supply) can emergency replace the mains power when there is a power outage and supply power to equipment, just like emergency lighting equipment. However, the design of the uninterruptible power supply system is more sophisticated, which can shorten the conversion time between mains power and battery or converter, making up for the shortcomings of long interruption time of generators or other emergency power sources. The uninterruptible power supply system does not only operate when there is a power outage. If voltage sags, spikes, voltage surges, noise interference, high (low) voltage transients are encountered, which are enough to affect the normal operation of the equipment, the uninterruptible power supply system will automatically stabilize the voltage and filter out the noise to provide stable equipment. And a clean power environment. Since the function and price of UPS are higher than other emergency power supply equipment, it is generally used to protect important equipment, such as computer equipment, monitoring equipment, fire equipment, medical equipment, etc., to meet the power quality requirements of computers and various precision instruments. Strict requirements. At present, UPS has been recognized by various high-tech industries and the computer industry as a necessary equipment that can truly and completely solve power problems.