In this online course you will learn how the SINAMICS GH150 converter works. After the course you are able to quickly and efficiently commission the converters, and adapt parameter settings to address the various applications. You can optimize the controller settings, and in the case of faults, use diagnostic resources.
Medium voltage converters SINAMICS PERFECT HARMONY GH150 are used to drive motors in the megawatt power range.
A focused procedure when commissioning saves time and avoids critical faults. Correct commissioning supports reliable operation of the complete plant or system.
Design and function of the medium-voltage converter SINAMICS PERFECT HARMONY GH150
Power unit topology:
Line-side rectifier in a 12 to 36-pulse connection
Motor-side inverter utilizing a M2C connection
Design and function of the power cells, including bypass
Step-by-step commissioning of the converter, including switchgear and motor:
Executing test and identification routines
Optimizing and checking the current and speed controller, trace function
Parameterization, data backup and diagnostics with:
TP900 Comfort Panel
STARTER PC program
DRIVE-CLiQ topology, objects and components
Identifying the hardware using circuit diagrams
Determining the signal flow using function charts:
Setpoint channel, inputs and outputs
Interfaces with PROFIBUS and PROFINET
Checking the operating state and enable signals
Function and operation of cooling units, commissioning procedure
Notes regarding personal safety when working on medium voltage systems
Detailed exercises carried out at special low-voltage training units
Experience with SINAMICS low voltage or medium voltage drives
Confident use of the STARTER commissioning software
This course represents an important element of your overall training so that you can independently carry out commissioning or a service call. In addition, you require practical know-how when it comes to handling medium voltage units and systems. Generally, you learn this under the instruction of an experienced commissioning engineer locally on-site, or in the test field.