Abstract: This paper focuses on the research of anti-swaying performance for several commonly used frequency converters on site. The study mainly analyzes three types of wiring methods of actual frequency converters on site through experiments. The analysis reveals the problems existing in the external circuit, and then optimizes the circuit. Furthermore, it conducts research on relevant parameters of the frequency converter, optimizing the parameters related to anti-swaying performance. Through experiments, effective conclusions are drawn regarding anti-swaying under the actual wiring methods on site, and a standard wiring method as well as standard parameter settings for common frequency converters to resist swaying are established.