CL2019000197A1 - Procedure for addressing a motor to start a mill - Google Patents

Procedure for addressing a motor to start a mill

Info

Publication number
CL2019000197A1
CL2019000197A1 CL2019000197A CL2019000197A CL2019000197A1 CL 2019000197 A1 CL2019000197 A1 CL 2019000197A1 CL 2019000197 A CL2019000197 A CL 2019000197A CL 2019000197 A CL2019000197 A CL 2019000197A CL 2019000197 A1 CL2019000197 A1 CL 2019000197A1
Authority
CL
Chile
Prior art keywords
motor
mill
addressing
frequency converter
procedure
Prior art date
Application number
CL2019000197A
Other languages
Spanish (es)
Inventor
Werner Kitz
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Priority to CL2019000197A priority Critical patent/CL2019000197A1/en
Publication of CL2019000197A1 publication Critical patent/CL2019000197A1/en

Links

Abstract

La invención se refiere a un procedimiento para el direccionamiento de un motor (16) para arrancar un molino (6) con material de molienda (20). Para posibilitar un arranque del molino más eficiente en cuanto a los costos en comparación con el estado de la técnica, se propone que el motor (16) para desintegrar una sedimentación del material de molienda (20) del molino (6) sea alimentado primero por un primer convertidor de frecuencia (25), a continuación se separe el motor (16) del primer convertidor de frecuencia (25) y en una etapa posterior el motor (16) se conecte a una primera red (21) que presenta una primera tensión de red, en donde la tensión máxima de salida del primer convertidor de frecuencia (25) es menor que la primera tensión de red; Procedimiento; Dispositivo; Disposición.The invention relates to a method for addressing a motor (16) to start a mill (6) with grinding material (20). To enable a more efficient start-up of the mill in terms of costs compared to the state of the art, it is proposed that the motor (16) to disintegrate a settling of the grinding material (20) of the mill (6) is first fed by a first frequency converter (25), then the motor (16) is separated from the first frequency converter (25) and at a later stage the motor (16) is connected to a first network (21) that has a first voltage mains, where the maximum output voltage of the first frequency converter (25) is less than the first mains voltage; Process; Device; Provision.

CL2019000197A 2019-01-25 2019-01-25 Procedure for addressing a motor to start a mill CL2019000197A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2019000197A CL2019000197A1 (en) 2019-01-25 2019-01-25 Procedure for addressing a motor to start a mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2019000197A CL2019000197A1 (en) 2019-01-25 2019-01-25 Procedure for addressing a motor to start a mill

Publications (1)

Publication Number Publication Date
CL2019000197A1 true CL2019000197A1 (en) 2019-04-12

Family

ID=66287108

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019000197A CL2019000197A1 (en) 2019-01-25 2019-01-25 Procedure for addressing a motor to start a mill

Country Status (1)

Country Link
CL (1) CL2019000197A1 (en)

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