Title:
高電圧パルスシステムを動作させる方法
Document Type and Number:
Japanese Patent JP6918112
Kind Code:
B2
Abstract:
The invention relates to a method for operating a high-voltage pulse system (1), preferably a system (1) for the fragmenting and/or weakening of material (2) by means of high-voltage discharges, with an energy store (3) for providing the energy for the high-voltage pulses and a charging device (4) for charging the energy store (3). According to the method, in the intended high-voltage pulse operation, a sequence of high-voltage pulses is generated with the system (1) and thereby the energy store (3) is discharged completely at each high-voltage pulse and is only after the expiry of a charging pause (LP) recharged again for the next high-voltage pulse by means of supplying charging energy with the charging device (4).By means of the operating method according to the invention, a time window is created between two successive high-voltage pulses each, in which the energy store(s) are substantially completely discharged and no charging-voltage is applied. Thereby it becomes possible to short-circuit or earth the energy store (3), respectively, without a short-circuiting or earthing current flowing thereby.
Inventors:
Jürgen Kalke
Reinhart Muller-Ziebeat
Reinhart Muller-Ziebeat
Application Number:
JP2019531497A
Publication Date:
August 11, 2021
Filing Date:
August 31, 2016
Export Citation:
Assignee:
selFrag AG
International Classes:
H02J7/00; B02C19/18; B02C25/00
Domestic Patent References:
| JP9173885A | ||||
| JP2010237291A | ||||
| JP2006228673A | ||||
| JP62502733A | ||||
| JP2009531165A |
Foreign References:
| GB1047730A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima