Alexander Medvedev,J. Bradford Rainier,Muhammad K. Sami
申请号：
US14834771
公开号：
US20160058930A1
申请日:
2015.08.25
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A system and method for detecting and mitigating a suction condition are disclosed. The method may include characterizing pump waveform signal, identifying and evaluating a characteristic of the waveform for an existence of a suction condition. In various embodiments, a change in harmonic spectral distribution will identify a probability of a suction condition. A speed of the pump may be adjusted to mitigate the suction condition.
