DIFFERENTIAL PROTECTION OF BUSBAR 110-220 kV WITH APPLICATION OF METHOD OF DOUBLE ENTRY
https://doi.org/10.30724/1998-9903-2017-19-11-12-21-31
Abstract
For increase of efficiency protection of busbar 110-220 kV is proposed to use an algorithms, based on the differential principle, in combination with the method of double entry. Double entry it is method of registration of economic operations accounting, by which every change of the state funds recorded in two accounts, ensuring the overall balance. By providing redundant processing of information about currents measured at the ends of the protected object, and is formed in a special matrix that implements the reliable operation of the differential protection, eliminating its excessive action when damaged the current transformers.
About the Authors
A. L. Kulikov
Nizhny Novgorod State Technical University R.E. Alekseev (NNSTU),
Nizhny Novgorod
Russian Federation
Russian Federation
Dr. Sci. (Techn.), Prof. of the chair «Power Engineering, electricity supply and power electronics »
V. Yu. Vukolov
Nizhny Novgorod State Technical University R.E. Alekseev (NNSTU),
Nizhny Novgorod
Russian Federation
Cand. Sci. (Techn.), Assoc. Prof. of the chair «Power Engineering, electricity supply and power electronics»
Russian Federation
Cand. Sci. (Techn.), Assoc. Prof. of the chair «Power Engineering, electricity supply and power electronics»
A. A. Kolesnikov
Branch office “Energosetproekt-NN-SESH”», CJSC “Group Of Companies
“Electroshield – TM Samara”, Nizhny Novgorod
Russian Federation
engineer of the dep. «RPA»
Russian Federation
engineer of the dep. «RPA»
M. V. Sharyigin
Nizhny Novgorod State Technical University R.E. Alekseev (NNSTU),
Nizhny Novgorod
Russian Federation
Russian Federation
Cand. Sci. (Techn.), Assoc. Prof. of the chair «Power Engineering, electricity supply and power electronics»
References
1. Tsigler G. Tsifrovye ustroistva differentsial'noi zashchity, printsipy i primenenie. M.: Energoizdat, 2005. 273 p.
2. Shneerson E.M. Tsifrovaya releinaya zashchita. M.: Energoatomizdat, 2007. 549 p
3. Kulikov A.L., Vukolov V.Yu., Kolesnikov A.A. Tsentralizovannaya differentsial'naya zashchita raspredelitel'nykh sel'skikh setei 6–35 kV s primeneniem metoda dvoinoi zapisi // Vestnik NGIEI. 2017. No. 2 (69). P. 71–81.
4. Vukolov V.Yu., Kolesnikov A.A., Kulikov A.L. Primenenie metoda dvoinoi zapisi v differentsial'noi zashchite raspredelitel'nykh setei 6-35 kV // Materialy dvenadtsatoi mezhdunarodnoi nauchno-tekhnicheskoi konferentsii studentov, aspirantov i molodykh uchenykh «Energiya-2017». FGBOU VPO «Ivanovskii gosudarstvennyi energeticheskii universitet im. V.I. Lenina», Ivanovo, 2017. Vol. 3. P. 113–114.
5. Bachurinskaya I.N., Goryachikh S.P. Elementy metoda bukhgalterskogo ucheta // Vektor ekonomiki. 2016. No. 4.
6. Azieva Z.I., Eremina N.V., Abal'maz V.V., Syusyura K.S. Vozniknovenie dvoinoi zapisi v bukhgalterskom uchete // Wschodnioeuropejskie Czasopismo Naukowe. 14 (2016). No. 2. P. 45-51.
7. Bondy A., Murty U.S.R. Graph Theory. Springer-Verlag London, 2008. Vol. 244. (Graduate Texts in Mathematics). DOI:10.1007/978-1-84628-970-5. XII, 655.
8. Diestel, R. Graph Theory. Springer-Verlag Berlin Heidelberg, 2017. T. 173. (Graduate Texts in Mathematics). DOI: 10.1007/978-3-662-53622-3. XVIII, 428 p.
9. Gantmakher F. R. Teoriya matrits. 5-e izd. M.: FIZMATLIT, 2004. 560 p.
10. Anderson Dzh. A. Diskretnaya matematika i kombinatorika. M.: Vil'yams, 2004. 960 p.
Review
For citations:
Kulikov A.L., Vukolov V.Yu., Kolesnikov A.A., Sharyigin M.V. DIFFERENTIAL PROTECTION OF BUSBAR 110-220 kV WITH APPLICATION OF METHOD OF DOUBLE ENTRY. Power engineering: research, equipment, technology. 2017;19(11-12):21-31. (In Russ.) https://doi.org/10.30724/1998-9903-2017-19-11-12-21-31
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