Investigation of Transmission Line Overvoltages and their Deduction Approach
The two significant overvoltages in power system,
switching overvoltage and lightning overvoltage, are investigated in
this paper. Firstly, the effect of various power system parameters on
Line Energization overvoltages is evaluated by simulation in ATP.
The dominant parameters include line parameters; short-circuit
impedance and circuit breaker parameters. Solutions to reduce
switching overvoltages are reviewed and controlled closing using
switchsync controllers is proposed as proper method.
This paper also investigates lightning overvoltages in the
overhead-cable transition. Simulations are performed in
PSCAD/EMTDC. Surge arresters are applied in both ends of cable to
fulfill the insulation coordination. The maximum amplitude of
overvoltages inside the cable is surveyed which should be of great
concerns in insulation coordination studies.
[1] K. Ngamsanroaj and W. Tayati," An analysis of switching overvoltages
in the EGAT 500 kV transmission system", in proc. 2003 IEEE
Conference on Power Engineering, pp. 149-153.
[2] A. I. Ibrahim and H. W. Dommel, "A Knowledge Base for Switching
Surge Transients", in proc. Intr. Conf. on Power Systems Transients
(IPST-05),Montreal, Canada, 2005, paper 50.
[3] M. Sanaye-Pasand, M.R. Dadashzadeh and M. Khodayar, "Limitation of
transmission line switching overvoltages using switchsync relays", in
proc. Intr. Conf. on Power Systems Transients (IPST-05), Montreal,
Canada, 2005, paper 87.
[4] "Controlled Switching Application Guide", Edition 1, ABB., 2004.
[5] B. Gustavsen and A. Semlyen, "Calculation Of Transmission Line
Transients Using Polar Decomposition", IEEE Trans. on Power
Delivery, vol. 13, pp. 855-862, July 1998.
[6] P.C. Magnusson, "Traveling Waves on Multi-Conductor Open-Wire
Lines-A Numerical Survey of the Effects of Frequency Dependence of
Modal Composition", IEEE Trans. on Power Apparatus and systems,
PAS-92, pp. 999-1008, May 1973.
[7] T. Henriksen, B. Gustavsen, G. Balog, and U. Baur," Maximum
Lightning Overvoltage along a Cable Protected by Surge Arresters",
IEEE Trans. Power Delivery, vol. 20, pp. 859-866, April 2005.
[8] J. A. Martinez and F. Gonzalez-Molina, "Surge protection of
underground distribution cables", IEEE Trans. Power Delivery, vol. 15,
pp. 756-763, April 2000.
[9] B. Gustavsen and J. Mahseredjian," Simulation of Internal Overvoltages
on Transmission Lines by an Extended Method of Characteristics
Approach", IEEE Trans. Power Delivery, vol. 22 ,pp 1736-1742, July
2007.
[10] B. Gustavsen and A. Semlyen, "Simulation of transmission line
Transients using vector fitting and modal decomposition", IEEE Trans.
Power Delivery, vol. 13, pp. 605-614, April 1998.
[11] H. Saadat, Power System Analysis, McGraw-Hill, 1999, pp. 112-127.
[12] H,Koch and T.Hillers," Second generation gas-insulated line", IEEE
Power Engineering Journal, vol.16, pp 111-116, Jun 2002.
[1] K. Ngamsanroaj and W. Tayati," An analysis of switching overvoltages
in the EGAT 500 kV transmission system", in proc. 2003 IEEE
Conference on Power Engineering, pp. 149-153.
[2] A. I. Ibrahim and H. W. Dommel, "A Knowledge Base for Switching
Surge Transients", in proc. Intr. Conf. on Power Systems Transients
(IPST-05),Montreal, Canada, 2005, paper 50.
[3] M. Sanaye-Pasand, M.R. Dadashzadeh and M. Khodayar, "Limitation of
transmission line switching overvoltages using switchsync relays", in
proc. Intr. Conf. on Power Systems Transients (IPST-05), Montreal,
Canada, 2005, paper 87.
[4] "Controlled Switching Application Guide", Edition 1, ABB., 2004.
[5] B. Gustavsen and A. Semlyen, "Calculation Of Transmission Line
Transients Using Polar Decomposition", IEEE Trans. on Power
Delivery, vol. 13, pp. 855-862, July 1998.
[6] P.C. Magnusson, "Traveling Waves on Multi-Conductor Open-Wire
Lines-A Numerical Survey of the Effects of Frequency Dependence of
Modal Composition", IEEE Trans. on Power Apparatus and systems,
PAS-92, pp. 999-1008, May 1973.
[7] T. Henriksen, B. Gustavsen, G. Balog, and U. Baur," Maximum
Lightning Overvoltage along a Cable Protected by Surge Arresters",
IEEE Trans. Power Delivery, vol. 20, pp. 859-866, April 2005.
[8] J. A. Martinez and F. Gonzalez-Molina, "Surge protection of
underground distribution cables", IEEE Trans. Power Delivery, vol. 15,
pp. 756-763, April 2000.
[9] B. Gustavsen and J. Mahseredjian," Simulation of Internal Overvoltages
on Transmission Lines by an Extended Method of Characteristics
Approach", IEEE Trans. Power Delivery, vol. 22 ,pp 1736-1742, July
2007.
[10] B. Gustavsen and A. Semlyen, "Simulation of transmission line
Transients using vector fitting and modal decomposition", IEEE Trans.
Power Delivery, vol. 13, pp. 605-614, April 1998.
[11] H. Saadat, Power System Analysis, McGraw-Hill, 1999, pp. 112-127.
[12] H,Koch and T.Hillers," Second generation gas-insulated line", IEEE
Power Engineering Journal, vol.16, pp 111-116, Jun 2002.
@article{"International Journal of Electrical, Electronic and Communication Sciences:58331", author = "A. Hayati Soloot and A. Gholami and E. Agheb and A. Ghorbandaeipour and P. Mokhtari", title = "Investigation of Transmission Line Overvoltages and their Deduction Approach", abstract = "The two significant overvoltages in power system,
switching overvoltage and lightning overvoltage, are investigated in
this paper. Firstly, the effect of various power system parameters on
Line Energization overvoltages is evaluated by simulation in ATP.
The dominant parameters include line parameters; short-circuit
impedance and circuit breaker parameters. Solutions to reduce
switching overvoltages are reviewed and controlled closing using
switchsync controllers is proposed as proper method.
This paper also investigates lightning overvoltages in the
overhead-cable transition. Simulations are performed in
PSCAD/EMTDC. Surge arresters are applied in both ends of cable to
fulfill the insulation coordination. The maximum amplitude of
overvoltages inside the cable is surveyed which should be of great
concerns in insulation coordination studies.", keywords = "Switching Overvoltage, Lightning Overvoltage,
Insulation Coordination, ATP, PSCAD/EMTDC.", volume = "3", number = "5", pages = "1178-9", }