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A New Approach to Determine Tie-Line Frequency Bias (B) in Interconnected Power System with Integral Control AGC Scheme

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Proceedings of the International Conference on Data Engineering and Communication Technology

Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 469))

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Abstract

This work is of investigative type to suggest a new approach for determining appropriate value of tie-line frequency bias ‘B’ for an interconnected power system. The present discussion is not for challenging the conventional trends of selecting values of ‘B’, however, simulations of single and two area power systems with integral control AGC scheme have been carried out using Matlab and Simulink. Exhaustive investigation has been carried out so as to correlate the parameter ‘B’ with governor regulation ‘R,’ power system constant ‘Kp’ and integral controller gain ‘K.’ These investigations are limited to (i) making certain remarks on B and R, (ii) determining relation between B and Kp under wide range of operating conditions of power system and (iii) suggesting a possible way in which the AGC scheme can be made to determine appropriate value of ‘B’ on its own in real time as per prevailing load situations so as to give satisfactory overall performance.

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Abbreviations

AFRC:

Area Frequency Response Characteristic

AGC:

Automatic Generation Control

GRC:

Generation Rate Constraint

Δf1 :

Deviation in frequency of area 1

Δf2 :

Deviation in frequency of area 2

PD :

Prevailing load on power system

Pr :

Rated capacity of power system

ΔPD1 :

Load perturbation of area 1

ΔPD2 :

Load perturbation of area 2

ΔPtie :

Perturbation in tie-line power

References

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Author information

Authors and Affiliations

  1. Sinhgad Technical Education Society, Pune, India

    Charudatta Bangal

Authors
  1. Charudatta Bangal
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Correspondence to Charudatta Bangal .

Editor information

Editors and Affiliations

  1. Department of Computer Science & Engineering, ANITS, Visakhapatnam, Andhra Pradesh, India

    Suresh Chandra Satapathy

  2. Dept. of ECE, Shri Ramswaroop Mem. Group of Prof. Clg, Lucknow, Uttar Pradesh, India

    Vikrant Bhateja

  3. Sabar Institute of Technology, Tajpur, Sabarkantha, Gujarat, India

    Amit Joshi

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Charudatta Bangal (2017). A New Approach to Determine Tie-Line Frequency Bias (B) in Interconnected Power System with Integral Control AGC Scheme. In: Satapathy, S., Bhateja, V., Joshi, A. (eds) Proceedings of the International Conference on Data Engineering and Communication Technology. Advances in Intelligent Systems and Computing, vol 469. Springer, Singapore. https://doi.org/10.1007/978-981-10-1678-3_20

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  • DOI: https://doi.org/10.1007/978-981-10-1678-3_20

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-10-1677-6

  • Online ISBN: 978-981-10-1678-3

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