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Stabilitätsanalyse zur Bereitstellung von Momentanreserve am frequenz-starren Übertragungsnetz durch einen mittelspannungsnetzseitigen Verbund virtueller Synchronmaschinen

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Stabilitätsanalyse zur Bereitstellung von Momentanreserve am frequenz-starren Übertragungsnetz durch einen mittelspannungsnetzseitigen Verbund virtueller Synchronmaschinen (Volume 73) (English shop)

Benjamin Werther (Author)

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A cluster of storage systems located in the distribution grid is to provide instantaneous reserve to the transmission grid. In order to successfully operate the storage systems, which are implemented as Virtual Synchronous Machines for this purpose, the following questions are answered and discussed analytically in this work:
Which variant of the Virtual Synchronous Machine is suitable for this task? How must the plant be parameterised, and is it ensured that the individual plants operate stably on the grid without mutually exciting oscillations.

ISBN-13 (Hard Copy) 9783736975842
ISBN-13 (eBook) 9783736975842
Final Book Format A5
Language German
Page Number 154
Lamination of Cover matt
Edition 1.
Book Series Schriftenreihe des Energie-Forschungszentrums Niedersachsen (EFZN)
Volume 73
Publication Place Göttingen
Place of Dissertation Clausthal
Publication Date 2022-03-21
General Categorization Dissertation
Departments Electrical engineering
Energy engineering
Keywords Instantaneous reserve, virtual inertia, virtual synchronous machine, VISMA, ancillary services, frequency stability, stable grid operation, connective stability, Lyapunov stability, Lyapunov, energy supply, renewable energies, instantaneous reserve, virtual inertia, virtual synchronous machine, virtual synchronous generator, VSG, ancillary services, frequency stability, power system stability, power grid, power systems, Lyapunov stability, connective stability, vector Lyapunov functions, stability of perturbed systems, renewable energy, active power, active power, nominal active power, nominal active power, damping torque, damping torque, damping constant, virtual pole wheel voltage, virtual pole wheel voltage, rotation energy, rotation energy, pole wheel angle, Pole wheel angle, admittance, admittance, node admittance matrix, node admittance matrix, node potential method, node potential method, energy conversion, energy conversion, power electronics, power electronics, network symmetry, network symmetry, microgrid frequency regulation, Microgrid Frequency Regulation, battery energy storage, battery energy storage, Chen model, energy supply system, energy supply system, power plant generator, power plant generator, primary regulation, primary regulation, secondary regulation, secondary regulation, tertiary regulation, tertiary regulation, self-regulating effect, self-regulating effect, frequency fluctuations, frequency fluctuations, coupling matrix, coupling matrix, mains frequency, mains frequency, connective stability, oscillators, oscillators, circular frequency of the net, circular frequency of the net