Research On Key Technology Of Multi-level Inverter Electrical Transmission System Based On Electrical Source

Transient Electromagnetic Method is an important geophysical method instrumentationresearch and development is of great significance. This paper studies the transient electromagneticdetection equipment launch system, with the current hot topic in the field of power electronicsmulti-level inverter, instead of a conventional H-bridge inverter system constituted by amulti-level inverter technology is based on a diode clamp, Exploration of a new system toimprove the transient electromagnetic emission voltage transmission system and reduce the powerconsumption of the method. In this paper, the key technologies of multi-level inverter based on thenew transient electromagnetic launch system for the research object, the transmission systemcontrol strategies and output current control technology to address the various stages of a smoothtransition to control transient electromagnetic emission current between the waveforms. Detectionequipment for field work, part of a small system, reduce complexity, to improve the reliability ofthe transmission system, to achieve an efficient, reliable and compact new transientelectromagnetic launch system. Multi-level electrical source electromagnetic launch system keytechnology of diode-based inverter, for Instrumentation and Electrical science combine to explorea new technology approach, developed a compact structure, high efficiency, high reliability ofnovel transient alternating electromagnetic emission detection system, promote domesticelectromagnetic instruments to promote the application.