Patent ID: 11939828
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC E  F  H | IPC E  F  H

Claim 1:
2. The electric driven hydraulic fracking system of claim 1, wherein the VFD configuration is further configured to:
mitigate the level of harmonics in the VFD current waveform included in the VFD voltage signal at the VFD voltage level, wherein the VFD voltage signal is associated with that is converted from the AC voltage signal that is associated with electric power generated by the power generation system; and
drive the electric motor to control the operation of the electric motor and the hydraulic pump with the mitigated level of harmonics included in the VFD current waveform of the electric power at the VFD voltage level.