Thyristor power controller from the JUMO TYA 200 series

Target group:

Engineers and technicians who are responsible for the implementation of plants with electrical heating. Employees
who are responsible for startup and operation of JUMO TYA 200 thyristor power controllers.

Objectives:

After the seminar the participants will be able to correctly dimension thyristor power controllers, to connect them, and
to start them up.

Content:

The seminar provides basic principles about the correct device parameterization with different load types. Practical exercises help deepen knowledge from the theoretical part.

• Load connection
• Selection of the correct size
• 1-phase and 3-phase load

• Load types
• Adaptation of the power controller to different types of loads: IR emitters, MoSi₂ and SIC heating elements
• Smooth operation of heating elements, (e.g. through r-control)

• Functionalities of the power controllers
• Phase-angle operation and burst-firing operation
• Soft start and current limiting
• Load and partial load failure monitoring
• Firing pulse inhibit
• Half-wave control
• Use of power controllers with interface and switch-on sequence
• Use of α-start for transformer loads
• Reduction of energy costs through load optimization
• Subordinate control loops: stabilization of the output value due to U²-, I²-, and P control

• Practical session
• Workshop for startup of actuators

Prerequisites:

Electrotechnical education.

Follow up trainings:

• Reference book Thyristor Power Controllers

Trainer:

Manfred Schleicher

Trainer Sensor- und Automatisierungstechnik

Booking Number:

JK 709000