INCREASE IN ENERGY QUALITY ON AC TRACTION SUB-STATIONS

POVYSHENIE KACHESTVA ENERGII NA TIAGOVYKH PODSTANTSIIAKH DOROG PEREMENNOGO TOKA

This book gives research results for processes of constructing and improving indicators of electrical energy levels in complex nonsymmetrical and nonsinusoidal alternating current traction road networks during established operating conditions; it also discusses characteristics of transformer electric locomotives under natural conditions, as well as in the presence of longitudinal and transverse (both regulated and nonregulated) compensation. The book is intended for scientific workers, graduate students, students in the higher educational institutions, as well as technical engineering workers concerned with problems of energy quality in the traction networks. The topics are as follows: (1) Experimental investigation of traction load quality. Energy quality under natural operational conditions of transformer electric locomotives. (2) Research into indicators of energy quality of transformer electric locomotives during absence of means for raising it; choice of methods and models for investigating energy quality; electrical locomotive currents and voltages when R does not equal O; application of alignment methods and quick lowering for evaluation of solid mass of initial values of current, voltage, and ignition and commutation angles; formulas for the definition of basic indicators of energy qualities and transformer electric locomotive characteristics; characteristics of basic indicators of energy quality and energy estimates of electric locomotives; physical process of established operating conditions of transformer electric locomotives when R/X does not equal zero; characteristics of formation of electromotive force by electrical trains; utilization of established power of electric locomotive; established work conditions of transformer electric locomotive and its limitations; voltage losses in primary circuit of electric locomotives in the traction network. (3) Established operating conditions of transformer electric train in presence of transverse capacitive compensation; currents and voltages by phases; definition of initial values of currents, voltages, and commutation and ignition angles; evaluation of basic indicators of energy level of electric trains. (4) Energy quality of transformer electric train in presence of capacitive compensation; basic indicators of transformer electric locomotives. (5) Problems of application of reactive regulated batteries for raising energy quality on AC roads; three-phase regulated reactive batteries; single- phase regulated reactive batteries with voltage regulated by modulus and amplitude; three-phase/two-phase regulated reactive batteries; efficient regulated reactive battery arrangements; regulated numbered transformer and elements of the regulated reactive battery control device. (6) Technical economic effectiveness of applying statistical sources of reactive power in traction networks; principles of evaluating technical-economic effectiveness of sources of reactive power.

  • Supplemental Notes:
    • Abstract only is available in English, original untranslated as of November 1976.
  • Corporate Authors:

    Transport Publishing House

    Basmannyi Tupik 6A
    Moscow B-174,   USSR 
  • Authors:
    • Mamoshin, R R
  • Publication Date: 1973

Language

  • Russian

Media Info

  • Features: Figures; References; Tables;
  • Pagination: 224 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00130031
  • Record Type: Publication
  • Source Agency: Federal Railroad Administration
  • Files: TRIS, USDOT
  • Created Date: Nov 23 1976 12:00AM