Open AccessDiscussion on Application of Parallel Compensation Resonance Technology in AC Withstand Voltage
Author(s) -
Faqiang Zhao,
Kun Zhou,
Xiuxiong Liu,
Yuting Li,
Yujie Duan
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1626/1/012053
Subject(s) - compensation (psychology) , voltage , capacitance , capacitor , electrical engineering , inductance , voltage compensation , power (physics) , ac power , materials science , engineering , physics , electrode , psychology , quantum mechanics , psychoanalysis
Preliminary exploration of the application of parallel compensation resonance technology in AC withstand voltage. Using the most commonly used power frequency AC withstand voltage method in daily electrical tests, a compensation capacitor and a compensation reactor are connected in parallel on a large capacitance sample, and the capacitance value in the circuit is adjusted by adjusting the value of the compensation capacitor and the compensation reactor When the inductance value is equal to or close to equal, the test power supply and test equipment can input a higher AC voltage under the condition of small capacity, thus completing the AC withstand voltage test of the high-voltage and large-capacity test samples.