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1. WO2014111175 - DRIVE CONTROL METHOD AND DRIVE SYSTEM OPERATING ACCORDING TO SAID METHOD

Publication Number WO/2014/111175
Publication Date 24.07.2014
International Application No. PCT/EP2013/066477
International Filing Date 06.08.2013
IPC
B02C 15/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
15Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
B02C 25/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
25Control arrangements specially adapted for crushing or disintegrating
CPC
B02C 15/007
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
15Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
007Mills with rollers pressed against a rotary horizontal disc
B02C 15/02
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
15Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
02Centrifugal pendulum-type mills
B02C 15/06
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
15Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
06Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
B02C 2015/008
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
15Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
008Roller drive arrangements
B02C 25/00
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
25Control arrangements specially adapted for crushing or disintegrating
H02P 31/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
31Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE]
Inventors
  • KUBE, Andreas
Priority Data
10 2013 200 578.416.01.2013DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR ANTRIEBSREGELUNG SOWIE NACH DEM VERFAHREN ARBEITENDES ANTRIEBSSYSTEM
(EN) DRIVE CONTROL METHOD AND DRIVE SYSTEM OPERATING ACCORDING TO SAID METHOD
(FR) PROCÉDÉ DE RÉGLAGE D'UN ENTRAÎNEMENT ET SYSTÈME D'ENTRAÎNEMENT FONCTIONNANT SELON CE PROCÉDÉ
Abstract
(DE) Die Erfindung ist ein Verfahren zur Antriebsregelung einer Vertikalmühle (10) mit einem um die Vertikale rotierbaren Mahlteller (12), wobei der Mahlteller (12) durch einen einen Elektromotor (14) und ein Getriebe (16) umfassenden Antriebs- strang antreibbar ist, wobei eine Drehzahl des Mahltellers (12) zyklisch, insbesondere periodisch, variiert wird, sowie ein nach dem Verfahren arbeitendes Antriebssystem.
(EN) The invention relates to a drive control method for a vertical mill (10) having a grinding plate (12) that can be rotated about the vertical axis, said grinding plate (12) being drivable by means of a drive train that comprises an electric motor (14) and a gearing (16), a rotational speed of the grinding plate (12) being varied cyclically, especially intermittently. The invention further relates to a drive system operating according to the method.
(FR) L'invention concerne un procédé de réglage de l'entraînement d'un broyeur vertical (10) pourvu d'un plateau de broyage (12) pouvant tourner autour de la verticale. Le plateau de broyage (12) peut être entraîné par une chaîne cinématique comprenant un moteur électrique (14) et une transmission (16), une vitesse de rotation du plateau de broyage (12) étant modifiée de manière cyclique, en particulier de manière périodique. L'invention concerne également un système d'entraînement fonctionnant selon le procédé.
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