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随着电子技术的不断发展,使变频调速技术也发展很快,并大量应用于工业各种控制领域。性能可靠、匹配完善、价格便宜的变频器会不断出现,这一技术会得到更为广泛、普遍的应用。由于变频器的使用方法不正确或设置环境不合理,将容易造成变频器误动作及发生故障,或者无法满足预期的运行效果。为防患于未然,事先对故障原因进行认真分析并采取适当措施显得尤为重要。
With the continuous development of electronic technology, so that the frequency control technology has also developed rapidly, and a large number of applications in various industrial fields of control. Performance reliable, well-matched, inexpensive inverter will continue to appear, this technology will be more widely used. Due to improper use of the inverter or improper setting of the environment, the inverter may easily malfunction and malfunction, or can not meet the expected operating results. In order to take preventive measures, it is particularly important that we carefully analyze the causes of failure in advance and take appropriate measures.