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 12:
13. The method of 12, further comprising:
reconnecting by the VFD configuration the plurality of partitions of the segmented AC voltage signal by the corresponding plurality of windings as converted into electric power at the VFD cell voltage level and generated by each corresponding VFD cell into the VFD voltage signal at the VFD voltage level; and
driving the electric motor to control the operation of the electric motor and the hydraulic pump with the VFD voltage signal at the VFD voltage level as reconnected due to the isolation of each VFD cell from each other VFD cell with the decrease in harmonics included in the VFD current waveform of the VFD voltage signal at the VFD voltage level.