Dynamic Modeling of Adjustable-Speed Pumped Storage Hydropower Plant: Preprint

Eduard Muljadi; Mohit Singh; Vahan Gevorgian; Manish Mohanpurkar; Rob Hovsapian; Vladimir Koritarov

Dynamic Modeling of Adjustable-Speed Pumped Storage Hydropower Plant: Preprint

Eduard Muljadi, Mohit Singh, Vahan Gevorgian, Manish Mohanpurkar, Rob Hovsapian, Vladimir Koritarov

Research output: Contribution to conference › Paper

Abstract

Hydropower is the largest producer of renewable energy in the U.S. More than 60% of the total renewable generation comes from hydropower. There is also approximately 22 GW of pumped storage hydropower (PSH). Conventional PSH uses a synchronous generator, and thus the rotational speed is constant at synchronous speed. This work details a hydrodynamic model and generator/power converter dynamic model. The optimization of the hydrodynamic model is executed by the hydro-turbine controller, and the electrical output real/reactive power is controlled by the power converter. All essential controllers to perform grid-interface functions and provide ancillary services are included in the model.

Original language	American English
Number of pages	7
State	Published - 2015
Event	2015 IEEE Power and Energy Society General Meeting - Denver, Colorado Duration: 26 Jul 2015 → 30 Jul 2015

Conference

Conference	2015 IEEE Power and Energy Society General Meeting
City	Denver, Colorado
Period	26/07/15 → 30/07/15

NREL Publication Number

NREL/CP-5D00-63587

Keywords

adjustable speed
ancillary services
energy storage
frequency response
hydropower plants
pumped storage hydropower
variable speed

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

https://www.nrel.gov/docs/fy15osti/63587.pdf

Cite this

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title = "Dynamic Modeling of Adjustable-Speed Pumped Storage Hydropower Plant: Preprint",

abstract = "Hydropower is the largest producer of renewable energy in the U.S. More than 60% of the total renewable generation comes from hydropower. There is also approximately 22 GW of pumped storage hydropower (PSH). Conventional PSH uses a synchronous generator, and thus the rotational speed is constant at synchronous speed. This work details a hydrodynamic model and generator/power converter dynamic model. The optimization of the hydrodynamic model is executed by the hydro-turbine controller, and the electrical output real/reactive power is controlled by the power converter. All essential controllers to perform grid-interface functions and provide ancillary services are included in the model.",

keywords = "adjustable speed, ancillary services, energy storage, frequency response, hydropower plants, pumped storage hydropower, variable speed",

author = "Eduard Muljadi and Mohit Singh and Vahan Gevorgian and Manish Mohanpurkar and Rob Hovsapian and Vladimir Koritarov",

year = "2015",

language = "American English",

note = "2015 IEEE Power and Energy Society General Meeting ; Conference date: 26-07-2015 Through 30-07-2015",

}

TY - CONF

T1 - Dynamic Modeling of Adjustable-Speed Pumped Storage Hydropower Plant: Preprint

AU - Muljadi, Eduard

AU - Singh, Mohit

AU - Gevorgian, Vahan

AU - Mohanpurkar, Manish

AU - Hovsapian, Rob

AU - Koritarov, Vladimir

PY - 2015

Y1 - 2015

N2 - Hydropower is the largest producer of renewable energy in the U.S. More than 60% of the total renewable generation comes from hydropower. There is also approximately 22 GW of pumped storage hydropower (PSH). Conventional PSH uses a synchronous generator, and thus the rotational speed is constant at synchronous speed. This work details a hydrodynamic model and generator/power converter dynamic model. The optimization of the hydrodynamic model is executed by the hydro-turbine controller, and the electrical output real/reactive power is controlled by the power converter. All essential controllers to perform grid-interface functions and provide ancillary services are included in the model.

AB - Hydropower is the largest producer of renewable energy in the U.S. More than 60% of the total renewable generation comes from hydropower. There is also approximately 22 GW of pumped storage hydropower (PSH). Conventional PSH uses a synchronous generator, and thus the rotational speed is constant at synchronous speed. This work details a hydrodynamic model and generator/power converter dynamic model. The optimization of the hydrodynamic model is executed by the hydro-turbine controller, and the electrical output real/reactive power is controlled by the power converter. All essential controllers to perform grid-interface functions and provide ancillary services are included in the model.

KW - adjustable speed

KW - ancillary services

KW - energy storage

KW - frequency response

KW - hydropower plants

KW - pumped storage hydropower

KW - variable speed

M3 - Paper

T2 - 2015 IEEE Power and Energy Society General Meeting

Y2 - 26 July 2015 through 30 July 2015

ER -

Dynamic Modeling of Adjustable-Speed Pumped Storage Hydropower Plant: Preprint

Abstract

Conference

NREL Publication Number

Keywords

UN SDGs

Access to Document

Fingerprint

Cite this