江蘇春晨電纜有限公司生產(chǎn)春晨JG電機(jī)引接線 JG電機(jī)引出線，春晨JG電機(jī)引接線 JG電機(jī)引出線，上圖為帶補(bǔ)償式單相交流穩(wěn)壓器原理圖.主要由調(diào)壓變壓器T1和補(bǔ)償變壓器T2組成.從圖中可以看出,補(bǔ)償變壓器的低壓側(cè)線圈串聯(lián)在穩(wěn)壓器的主回路中,那么,這種穩(wěn)壓器輸出的主要能量是通過補(bǔ)償變壓器的低壓側(cè)線圈直接加給輸出負(fù)載的.只要把補(bǔ)償變壓器的二次線圈的線徑作得足夠大,穩(wěn)壓器的功率就可以做得很大.調(diào)壓變壓器T1只要負(fù)擔(dān)輸入電壓與輸出電壓的差額部分,按穩(wěn)壓器可允許的輸入變化范圍的大小不等,調(diào)壓變壓器T1的功率大小往往是穩(wěn)壓器實(shí)際容量的幾分之一,這由穩(wěn)壓器的配比這個(gè)參數(shù)來決定調(diào)壓變壓器的大小.

The above figure is the schematic diagram of single-phase AC voltage regulator with compensation. It is mainly composed of voltage regulating transformer T1 and compensation transformer T2. It can be seen from the figure that the low-voltage side coil of compensation transformer is connected in series with the main circuit of the voltage regulator, so, The main output energy of the voltage regulator is directly added to the output load through the low-voltage side coil of the compensation transformer. As long as the wire diameter of the secondary coil of the compensation transformer is made large enough, the power of the voltage regulator can be made large. As long as the difference between the input voltage and the output voltage is borne by the voltage regulator T1, the allowable input change range is not the same, The power of the voltage regulating transformer T1 is often a fraction of the actual capacity of the voltage regulator, which is determined by the ratio of the voltage regulator

下面我們分析它的工作原理:

Let's analyze how it works:

調(diào)壓變壓器主要擔(dān)任提供補(bǔ)償電壓,這個(gè)補(bǔ)償電壓的大小和方向根據(jù)調(diào)壓變壓器的滑臂的移動(dòng)都是可以改變的,這就可以在補(bǔ)償變壓器的低壓側(cè)得到大小和方向都可以改變的補(bǔ)償電壓,這個(gè)電壓會(huì)和輸入端提供的電壓進(jìn)行矢量疊加.使輸出電壓穩(wěn)定在所需要的設(shè)置點(diǎn)上.

The voltage regulating transformer is mainly used to provide the compensation voltage. The size and direction of the compensation voltage can be changed according to the movement of the sliding arm of the voltage regulating transformer, so that the compensation voltage with the size and direction can be changed at the low-voltage side of the compensation transformer can be obtained. The voltage will be vector superposition with the voltage provided by the input end, so as to stabilize the output voltage at the required set point