Home Products System and market analyses Development of mathematical models for regulation systems and control algorithms

Products

Regulation systems
Automatic Voltage Regulators (AVR)Static Frequency Converters (SFC)Secondary voltage and reactive power regulation systems for generation sourcesVoltage and reactive power regulation systems in transmission and distribution networksGovernor and control systems for water turbines (TG)Voltage regulation / electrostatic precipitator automation systemsTransformer tap number converters
Supervisory control and data acquisition as well as transmission systems
Supervisory control and data acquisition (SCADA) and remote supervision systems for power plantsThe IEC61850 standardCommunication convertersEnergy clustersVirtual power plants (VPP)Energy storage systems
Smart Grid systems
Dynamic line rating systems (DLR/LRMS)Control systems for MV switches and switchgearsRemote power metering systemsControl and supervision systems for PV installationsTelemetry controller with short-circuit detection
System and market analyses
Grid impact studies for energy storage systems and RESDevelopment of mathematical models for regulation systems and control algorithmsDetermination of settings for voltage regulators and system stabilisers for synchronous generatorsForecasting and optimisation of RES production and energy storage systemsElectrical power system development planningEvaluation of the stability of electric power system(s) operationSupport for design works and specification of equipment parametersVerification of the connected facility in terms of its conformity to the requirements specified in Polish and European regulations
Research laboratories
RTDS Research LaboratoryLaboratory of Advanced Metering InfrastructureLaboratory of Electrohydraulic Devices

Development of mathematical models for regulation systems and control algorithms

The System Analyses Team has extensive experience in developing mathematical models of power system elements and their regulation systems. The models are applied in analytical and research works carried out by the team or they constitute a product delivered to the Customers for their purposes.

Examples of implementations include:

  • Models of Automatic Voltage Regulators in accordance with the IEEE 421.5 standard, for the purpose of verifying the compliance with relevant provisions of the operating instructions and grid codes or for the purpose of specifying the parameters for these systems.
  • Models of wind power plants and PV power plants in accordance with the relevant standards and guidelines of CIGRE, WECC, NERC and IEEE, for the purpose of verifying the compliance with relevant provisions of the operating instructions and grid codes or for the purpose of analysing specific issues in the operation of these devices and/or their impact on the power system.
  • Models of electronic power devices, including energy storage systems and high-voltage direct current (HVDC) systems, for the purpose of analysing the operation of these devices and/or their impact on the power system.
  • Models and algorithms of the operation of protections and additional regulation systems, including protections for wind power plants, automatic frequency load shedding systems, surge guard systems, systems providing synthetic inertia, frequency regulation systems and others.
  • Models for a Real Time Digital Simulator covering the environment of a prototyped or tested regulation system, such as a frequency start-up system, an excitation system for a synchronous generator or WAMS systems.
  • Physical models of power devices with electrical actuators for laboratory tests in the hardware in-the-loop technology (e.g. a physical model of a wind power plant with a 55 kW double-fed machine). Models implemented on the Simulink Real-Time or NovaCor (RTDS) platform.

 

Regardless of its type, a model is subject to parametrisation and validation based on available measurement data and/or standards defining the desired type of the model's response.

The applied simulation software includes MATLAB/Simulink, PSS®E, PowerFactory, DSA Tools, PSLF, PSCAD/EMTDC, RSCAD (RTDS) and others.

 

Andrzej Kąkol

Andrzej Kąkol

(+48 58) 349-81-32

a.kakol@ien.gda.pl

Soda Tworzenie stron www - agencjasoda.pl
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