Table of Contents
Table of Contents
1
Electrical Power Engineering, Smart Grid Trainers
2
Energy management
2
EUC Energy management
4
EUC 1 Complex loads, power consumption measurement and peak load
monitoring
5
Lucas Nülle GmbH
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Electrical Power Engineering, Smart Grid Trainers
Training systems on the generation, distribution and management of electrical energy:
Power engineering training system, distribution training system
Energy generation training system, renewable energy generation training system
Transformer training system, high-voltage transmission lines training system, protective systems training
system
Energy management training system, smart grid training systems
The Lucas-Nülle training systems have been designed in anticipation of the newest developments:
Smart measuring instruments provided with various communication interfaces (e.g. LAN, RS485, USB)
and control elements
SCADA Power Engineering Lab software for the intelligent control and evaluation of "smart grids" using
Soft PLC
SCADA software designed for educational purposes
Permits investigation of dynamically alternating loads and power generation inside the laboratory
Intelligent energy management
Modular integration of renewable energies into a smart grid using protective engineering
Wind power plant with doubly-fed asynchronous generator (DFIG) and synchronisation to the grid
Interactive multimedia training course
Training systems on the generation, distribution and management of electrical energy:
Power engineering trainer, distribution trainer
Energy generation trainer, renewable energy generation trainer
Transformer trainer, high-voltage transmission lines trainer, protective systems trainer
Energy management trainer, smart grid trainers
The Lucas-Nülle training systems have been designed in anticipation of the newest developments:
Smart measuring instruments which avail of various communication interfaces (e.g. LAN, RS485, USB)
and control elements
SCADA Power Engineering Lab software for the intelligent control and evaluation of the "Smart Grid" with
soft plc
Didactically designed SCADA software
Permits investigation of dynamically alternating loads and power generation inside the laboratory
Intelligent energy management
Modular integration of renewable energies into the smart grid using protective engineering
Wind power plant with doubly-fed asynchronous generator (DFIG) with mains sychronisation
Interactive multimedia training course
Energy management
Lucas Nülle GmbH
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Energy management
For economic and environmental reasons, a rational use of energy is becoming increasingly important.
Exercises on manual and automatic compensation of reactive power as well as experiments on reducing peak
loads through measurements with active-current and maximum-demand meters demonstrate how the load on an
electricity supply network can be reduced and evenly distributed over a 24-hour period. An analysis of the power
supply grid and connected consumers (loads) is necessary for effective use of the involved measurement
techniques. Accordingly, each experiment permits a detailed investigation of static, dynamic, symmetric and
asymmetric loads. Protection of electrical consumers is another important training subject.
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EUC Energy management
EUC Energy management
Experiments on reducing peak loads through measurements with active-current and maximum-demand meters
demonstrate how the load on an electricity supply network can be reduced and evenly distributed over a 24-hour
period. An analysis of the power supply grid and connected consumers (loads) is necessary for effective use of
the measurement techniques involved. Accordingly, each experiment permits a detailed investigation of static,
dynamic, symmetric and asymmetric loads.
In this case, a three-phase asynchronous motor coupled with the servo machine test stand is used as a
dynamic load. The active and reactive power (cos-phi for the motor) depend on the motor load and are therefore
not constant. The servo machine test stand can be used to drive the asynchronous motor, thereby feeding active
power into the three-phase network.
Reactive power compensation in alternating voltage networks is designed to reduce undesirable reactive current
and resulting reactive power at the consumers. In this process, capacitive loads are connected to all inductive
loads via a central feed point. The opposing, capacitive reactive power arising here is ideally of the same
magnitude as the installed, inductive reactive power. This reduces undesirable reactive currents and none of the
systems needed to supply the reactive current has to be of excessive size.
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EUC 1 Complex loads, power consumption
measurement and peak load monitoring
EUC 1 Complex loads, power consumption measurement and peak load monitoring
Training contents:
Three-phase consumers with star and delta connections (R, L, C, RL, RC and RLC loads)
Measurement with active and reactive energy meters:
- for symmetric and asymmetric RL loads
- in the event of a phase failure
- in the event of over-compensation (RC load)
- for active loads
- in the event of energy-flow reversal
Determination of the first and second power maxima
Determination of the power maximum in the event of an asymmetric load
Recording of load profiles
Media:
Pos.
Product name
Lucas Nülle GmbH
Bestell-Nr.
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Anz.
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1 Interactive Lab Assistant: Energy management
SO2800-6P
1
The experiment instructions come in the form of an Interactive Lab
Assistant course. This multimedia course is a step-by-step guide
through the topic of modern energy systems. The fundamentals are
conveyed using easy to understand animations. The Interactive Lab
Assistant in conjunction with the SCADA Viewer constitutes a
comfortable experimenting environment.
Special features:
Interactive experiment setups
Measured values and diagrams can be stored in the
experiment instructions per drag and drop
The SCADA Viewer can be started directly from the
experiment instructions
Includes questions with feedback and evaluation logic for
progress monitoring
Documents can be printed out for hardcopy of experiment
instructions including solutions
CD-ROM with Labsoft browser, course software and SCADA
Viewer
Training contents:
Complex loads, power consumption measurement and peak load
monitoring
Three-phase consumers with star and delta connections (R,
L, C, RL, RC and RLC loads)
Measurement with active and reactive energy meters:
For symmetric and asymmetric RL loads
In the event of a phase failure
In the event of over-compensation (RC load)
For active loads
In the event of energy-flow reversal
Determination of the first and second power maxima
Determination of the power maximum in the event of an
asymmetric load
Recording of load profiles
Dynamic loads
Dynamic, three-phase load (asynchronous motor)
Power measurement in the case of energy-flow reversal
Manual and automatic compensation of reactive power
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Operating an asynchronous machine and recording its
characteristic parameters
Calculating parameters for compensation capacitors
Compensation using various capacitors
Determining stage power
Manual compensation of reactive power
Automatic identification of a reactive power controller’s
connections
Automatic compensation of reactive power
Course duration 14 h approx.
2 Interactive Lab Assistant: Asynchronous machines 0.3/1kW
SO2800-1C
1
Multimedia experiment software with virtual instruments,
instructions and documentation of results on squirrel-cage rotor
machines, polarity-switching Dahlander three-phase motors and
three-phase motors featuring two separate windings with power
ratings of 0.3 and 1 kW.
Interactive experiment set-ups
Measurements and graphics can be copied to the
experiment pages by means of drag and drop
Measurement and testing software can be started directly
from the experiment instruction pages
Questions with feedback and evaluation logic for testing
knowledge
Document print-out for simple printing of experiment
instructions with solutions
CD-ROM with Labsoft browser, course software and
software for braking systems and measuring equipment
Lucas Nülle GmbH
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