Practical, safe, reliable, and effective power-saving measures in real-world applications
Thread Content
Although there are many theories, there are various ways to save electricity. But in large-scale industrial applications, aside from capacitor compensation, are there any well-established measures that are safe, reliable, capable of saving energy, and at the same time cost-effective? (Most of the current energy-saving measures rely on frequency conversion technology, which has two drawbacks: first, the cost-benefit ratio is not high, and second, it reduces the reliability of the main circuit.)
The law of conservation of energy is one of the most universal and important fundamental laws in nature. What we mean by energy conservation is simply improving the efficiency of energy utilization. In terms of power consumption, capacitive compensation to improve the power factor and speed regulation of motors through frequency conversion are of general significance for energy savings, and these techniques are also quite mature. There are many other ways to save energy, but individual differences exist; for example, eliminating measurement errors to ensure accurate and reliable readings ； Eliminate defects in pipeline insulation in a timely manner to reduce heat loss ； Promptly eliminate leakage points in pipes and valves to reduce steam and water losses ； Making rational use of off-peak and peak electricity times to avoid high electricity usage, etc. – these practices are continuously refined through experience based on production needs.
There is no better way; you can’t have both fish and bear paws
: ① Use reactive power compensation to improve the power factor of the power supply and distribution system as well as electrical equipment； ②Adopt reasonable operation control methods and advanced power-saving equipment ； ③Improve electricity management to save power.
1. Choose low-power products for selection, and at the same time encourage the development of such products. 2. Establish proper electricity usage rules and regulations to save energy, develop good habits in electricity use, and reduce power consumption without incurring any costs
Change the control from a regulating valve to inverter control