1、使用變頻(pín)器後，空(kōng)氣壓縮機的壓力設(shè)定可以是(shì)一點，即可以(yǐ)将(jiāng)滿足生産(chǎn)設備(bèi)要求的最低壓力作(zuò)為設定壓(yā)力，變頻器将根(gēn)據管網壓力上(shàng)下波動的趨勢(shì)，通過(guò)調(diào)節空壓(yā)機轉速，消(xiāo)除了(le)空壓(yā)機的卸載(zǎi)運行，節(jiē)約了電能。

1. after using the frequency converter, the pressure setting of the air compressor can be one point, that is, the lowest pressure that meets the requirements of production equipment can be used as the setting pressure. the frequency converter will eliminate the unloading operation of the air compressor and save electricity by adjusting the speed of the air compressor according to the fluctuating trend of the pressure of the pipeline network.

2、由(yóu)于系統中的變頻器使得(dé)管網(wǎng)上下(xià)壓力穩定，可以(yǐ)降低甚至消除壓力(lì)的波動，從而使(shǐ)系統中所有運行的空(kōng)氣壓縮(suō)機都(dōu)在一個滿(mǎn)足生産要求(qiú)的(de)較低的壓(yā)力下(xià)運行，減(jiǎn)少了壓(yā)力向(xiàng)上波(bō)動造(zào)成的功(gōng)率(lǜ)損失(shī)。

2. because of the frequency converter in the system, the downward and downward pressure of the pipeline network is stable, and the fluctuation of pressure can be reduced or even eliminated, so that all the air compressors in the system are operated under a lower pressure which meets the production requirements, thus reducing the power loss caused by the upward fluctuation of pressure.

3、由于空壓(yā)機(jī)不(bú)能排除(chú)在(zài)滿負(fù)載狀(zhuàng)态下長時(shí)間運行的可能性，所以隻能按(àn)最大需求來決(jué)定電(diàn)動(dòng)機(jī)的容量，故設計容量(liàng)一般(bān)偏大。在實(shí)際(jì)運行中，輕載(zǎi)運行(háng)的時(shí)間所占的比例是非(fēi)常高的(de)，如果采(cǎi)用變頻調速，可(kě)大大(dà)提高運行(háng)時的(de)工(gōng)作效率。因此(cǐ)将變(biàn)頻器(qì)作用在空(kōng)壓機系統(tǒng)中節能潛(qián)力很大。

3. because the air compressor can not rule out the possibility of long-term operation under full load, it can only determine the capacity of motor according to the maximum demand, so the design capacity is generally large. in actual operation, the proportion of light load running time is very high. if frequency conversion speed regulation is adopted, the working efficiency can be greatly improved. therefore, the application of frequency converter in air compressor system has great potential for energy saving.

4、有(yǒu)些調(diào)節方式在需求(qiú)量較小的(de)情況(kuàng)下，也(yě)不能(néng)降低(dī)電動(dòng)機的運行功率。采用了變(biàn)頻調速後，當(dāng)需(xū)求量較小的情(qíng)況下，可降(jiàng)低電動機的(de)轉(zhuǎn)速，減(jiǎn)小電(diàn)動機的運(yùn)行功(gōng)率，從而進(jìn)一步實現(xiàn)節能。

4. some regulation modes can not reduce the operating power of the motor when the demand is small. after adopting frequency conversion speed regulation, when the demand is small, the speed of the motor can be reduced and the power of the motor can be reduced, thus further realizing energy saving.

5、空氣(qì)壓縮機采用了(le)變頻調速(sù)後，則(zé)可以根據(jù)負載的輕(qīng)重地進行連續調節(jiē)，能保持壓(yā)力、流量、溫(wēn)度(dù)等參數(shù)的穩定，從(cóng)而提(tí)高工(gōng)作性能。

5. the air compressor can adjust continuously according to the weight of load after adopting frequency conversion speed regulation, which can maintain the stability of pressure, flow, temperature and other parameters, thereby improving the performance.