Abstract
The integration of new energy into power grid brings a series of problems to relay protection. The influence of system impedance ratio (SIR) on distance protection was introduced firstly. Then grid simulation models integrated with photovoltaic and wind power respectively were built. Based on simulation results, the characteristics of system impedance ratio under different penetration rates of new energy were analyzed. It is pointed out that the system impedance ratio increases gradually with the increase of new energy penetration rate. Then the action performances of distance protection under different new energy penetration rates were studied. It is found that under a fixed capacitor voltage transformer (CVT) error, when the new energy penetration rate is greater than a certain value, the line distance protection will have an overreach. Some countermeasures were also put forward in the paper.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Lopez, J., Sanchis, P., Robam, X., et al.: Dynamic behavior of the doubly fed induction generator during three-phase voltage dips. IEEE Trans. Energy Convers. 22(3), 709–717 (2007)
El-Naggar, A., Erlich, I.: Fault current contribution analysis of doubly fed induction generator-based wind turbines. IEEE Trans. Energy Convers. 30(3), 874–882 (2015)
Wei, W., Zhang, L.M., Gao, B.T., et al: Frequency inconsistency in DFIG-based wind farm during outgoing transmission line faults and its effect on longitudinal differential protection. In: The 4th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent, Hong Kong, China, pp. 25–30. IEEE (2014)
Hooshyar, A., Azzouz, M.A., El-Saadany, E.F.: Distance protection of lines connected to induction generator-based wind farms during balanced faults. IEEE Trans. Sustain. Energy 5(4), 1193–1203 (2014)
Hooshyar, A., Azzouz, M.A., EI-Saadany, E.F.: Distance protection of lines emanating from full-scale converter-interfaced renewable energy power plants – part II: solution description and evaluation. IEEE Trans. Power Deliv. 30(4), 1781–1791 (2015)
Huang, T., Lu, Y.P.: Improved superimposed current phase selector of wind farm with crowbar system. In: IEEE PES General Meeting | Conference & Exposition, National Harbor, MD, USA, pp. 1–5. IEEE (2014)
Huang, T., Lu, Y.P., Cai, C.: Analysis of phase angle characteristics of DFIG equivalent sequence superimposed impedances and its impact on fault components based on direction relay. Proc. CSEE 36(14), 3929–3939 (2016)
He, B.T., Zhou, C.X.: Error analysis of distance relay protection in phase-to-phase short circuit fault. Electr. Power Autom. Equip. 21(11), 12–13 (2001)
Singh, M., Vishnuvardhan, T., Srivani, S.G.: Adaptive protection coordination scheme for power networks under penetration of distributed energy resources. IET Gener. Transm. Distrib. 10(15), 3919–3929 (2016)
Ahmadi, S.A., Sanaye-Pasand, M., Davarpanah, M.: Preventing maloperation of distance protection due to CCVT transients. IET Gener. Transm. Distrib. 13(13), 2828–2835 (2019)
He, B., Li, Y.Q., Bo, Z.Q.: An adaptive distance relay based on transient error estimation of CVT. IEEE Trans. Power Deliv. 21(4), 1856–1861 (2006)
Davarpanah, M., Sanaye-Pasand, M., Ajaei, F.B.: Compensation of CVT increased error and its impacts on distance relays. IEEE Trans. Power Deliv. 27(3), 1670–1677 (2012)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Huang, T., Zhao, Q., Xie, H., Lu, J., Zhang, H. (2021). Influence of Different New Energy Penetration Rates on Distance Protection. In: Xue, Y., Zheng, Y., Bose, A. (eds) Proceedings of 2020 International Top-Level Forum on Engineering Science and Technology Development Strategy and The 5th PURPLE MOUNTAIN FORUM (PMF2020). PMF 2020. Lecture Notes in Electrical Engineering, vol 718. Springer, Singapore. https://doi.org/10.1007/978-981-15-9746-6_9
Download citation
DOI: https://doi.org/10.1007/978-981-15-9746-6_9
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-9745-9
Online ISBN: 978-981-15-9746-6
eBook Packages: EnergyEnergy (R0)