Re-Design of Load Shedding Schemes of the Kosovo Power System
This paper discusses aspects of re-design of loadshedding
schemes with respect to actual developments in the Kosovo
power system. Load-shedding is a type of emergency control that is
designed to ensure system stability by reducing power system load to
match the power generation supply. This paper presents a new
adaptive load-shedding scheme that provides emergency protection
against excess frequency decline, in cases when the Kosovo power
system might be disconnected from the regional transmission
network. The proposed load-shedding scheme uses the local
frequency rate information to adapt the load-shedding pattern to suit
the size and location of the occurring disturbance. The proposed
scheme is tested in a software simulation on a large scale PSS/E
model which represents nine power system areas of Southeast Europe
including the Kosovo power system.
[1] Protective Relaying-Principle and Application,third Edition, J.Lewis
Blackburn, Thomas J.Domin CRC Press, New York, ISBN 1-57444-
716-5, pp.541-638
[2] "Power System Control and Stability" Second Edition, P.M.Anderson,
A.A. Fouad, , WILEY-INTERSCIENCE , ISBN 0-471-23862-7, pp.13-
48
[3] Transmissions Network Development Plan (2010-2019) www.kostt.com
[4] Under voltage Load Shedding Guidelines, Western Electricity
Coordinating Council, July 1999.
[5] System Protection Schemes in Power Networks, CIGRE Technical
Report no. 187, June 2001
[6] PSS/E manual, version 32
[7] Grid Cod KOSTT, www.kostt.com
[8] Distribution Code www.kek-energy.com
[1] Protective Relaying-Principle and Application,third Edition, J.Lewis
Blackburn, Thomas J.Domin CRC Press, New York, ISBN 1-57444-
716-5, pp.541-638
[2] "Power System Control and Stability" Second Edition, P.M.Anderson,
A.A. Fouad, , WILEY-INTERSCIENCE , ISBN 0-471-23862-7, pp.13-
48
[3] Transmissions Network Development Plan (2010-2019) www.kostt.com
[4] Under voltage Load Shedding Guidelines, Western Electricity
Coordinating Council, July 1999.
[5] System Protection Schemes in Power Networks, CIGRE Technical
Report no. 187, June 2001
[6] PSS/E manual, version 32
[7] Grid Cod KOSTT, www.kostt.com
[8] Distribution Code www.kek-energy.com
@article{"International Journal of Electrical, Electronic and Communication Sciences:60897", author = "A.Gjukaj and G.Kabashi and G.Pula and N.Avdiu and B.Prebreza", title = "Re-Design of Load Shedding Schemes of the Kosovo Power System", abstract = "This paper discusses aspects of re-design of loadshedding
schemes with respect to actual developments in the Kosovo
power system. Load-shedding is a type of emergency control that is
designed to ensure system stability by reducing power system load to
match the power generation supply. This paper presents a new
adaptive load-shedding scheme that provides emergency protection
against excess frequency decline, in cases when the Kosovo power
system might be disconnected from the regional transmission
network. The proposed load-shedding scheme uses the local
frequency rate information to adapt the load-shedding pattern to suit
the size and location of the occurring disturbance. The proposed
scheme is tested in a software simulation on a large scale PSS/E
model which represents nine power system areas of Southeast Europe
including the Kosovo power system.", keywords = "About Load Shedding, Power System Transient,PSS/E Dynamic Simulation, Under-frequency Protection", volume = "5", number = "2", pages = "211-5", }