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Read more: Innovative high voltage pulse generator
Initial situation Pulse generators are characterized by a high electrical and mechanical load. Most components are therefore designed at their load limits. The greatest loads occur when the generator is discharged quickly. In contrast, the loads in the slow charging phase are low. Typical pulse generators have a Marx design that produces high discharge voltages…
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Read more: EMC certification
A high power pulse machine is a large source of electromagnetic interference (40 GA/s and 30 TV/s). For a laboratory application, this machine had to comply with the requirements for EMC in an industrial environment. In addition, the internal control system, in particular the safety control system, must not be affected by the interference. To…
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Read more: Flexible high voltage generator
Initial situation For process development in selective material comminution, I developed a flexible high-voltage pulse generator in combination with a continuously operating conveyor system. The generator had to be flexible in the following parameters: voltage, energy per pulse and inductance. The parameters should be independently adjustable. Therefore I designed the generator so that voltages (40kV…
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Read more: Fast analysis system
Initial position In high-performance pulse systems, each pulse is analyzed to control the efficiency of the entire system. For the analysis, several complex mathematical calculations must be performed within 20ms. Initially, a system consisting of a PC, a measuring card and a self-written software was available. This system was not suitable for industrial use and…
