What question did this study set out to answer?

To evaluate the need for detailed hydrogovernor representation compared to conventional equivalent transfer functions in transient stability simulations of power systems.

January 1, 1970IEEE Transactions on Power Apparatus and Systems

Detailed Hydrogovernor Representation for System Stability Studies

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Authors

DRD. RameyInstitute of Electrical and Electronics Engineers JSJ. W. SkooglundWestinghouse Electric (Japan)

Discussion

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Implication

Simulation study evaluates detailed hydrogovernor modeling in power systems, highlighting the limitations of simplified equivalent transfer functions.

Key Points

To evaluate the need for detailed hydrogovernor representation compared to conventional equivalent transfer functions in transient stability simulations of power systems.
Assessed transient performance modeling methods implemented across large-scale computer simulation programs for interconnected power systems.
Contrasted detailed governing system representations of individual hydro units with standard reduced-order equivalent transfer functions.
Identified that conventional dynamic stability software predominantly relies on generalized equivalent transfer functions due to the unavailability of detailed hydrogovernor data.
Demonstrated that capturing detailed governor dynamics is critical for accurately modeling individual generating unit responses during transient disturbances.

Cite This Study

Ramey et al. (1970) studied this question.

synapsesocial.com/papers/6a707384ac440176ef291e2e https://doi.org/10.1109/tpas.1970.292676

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January 1, 1970IEEE Transactions on Power Apparatus and Systems

Detailed Hydrogovernor Representation for System Stability Studies

View Full Paper

Ask AI

Bookmark

Authors

DRD. RameyInstitute of Electrical and Electronics Engineers JSJ. W. SkooglundWestinghouse Electric (Japan)

Discussion

Member takes

Implication

Simulation study evaluates detailed hydrogovernor modeling in power systems, highlighting the limitations of simplified equivalent transfer functions.

Key Points

To evaluate the need for detailed hydrogovernor representation compared to conventional equivalent transfer functions in transient stability simulations of power systems.
Assessed transient performance modeling methods implemented across large-scale computer simulation programs for interconnected power systems.
Contrasted detailed governing system representations of individual hydro units with standard reduced-order equivalent transfer functions.
Identified that conventional dynamic stability software predominantly relies on generalized equivalent transfer functions due to the unavailability of detailed hydrogovernor data.
Demonstrated that capturing detailed governor dynamics is critical for accurately modeling individual generating unit responses during transient disturbances.

Cite This Study

Ramey et al. (1970) studied this question.

synapsesocial.com/papers/6a707384ac440176ef291e2e https://doi.org/10.1109/tpas.1970.292676

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