remote control equipment - Indian Railways Institute of Electrical ...

3.0 Introduction
3. SUB-STATIONS AND SWITCHING STATIONS
1. This chapter is divided into 4 sections as under
Section I Organization. A broad set up of the organization and
duties of Senior Section Engineer (Power Supply
Installations) are covered.
Section II Operation of sub-stations: The important points relating to
operation of transformers and protective devices are
covered.
Section III Guiding Notes on Maintenance: The important points to
be borne in mind in the maintenance of power supply
equipments are covered.
Section IV A recommended schedule of maintenance for power
supply equipments is given.
2. The following documents have been incorporated as Appendices to
this volume and are available in ACTM Volume II Part II.
3.1 ORGANISATION
2.1 “Code of Practice for Earthing of Power Supply Installations for
25 kV ac, 50 Hz Single Phase Traction System” issued by
RDSO.
2.2. “Guidelines for Relay Setting at Traction Substations and
Switching Posts” issued by RDSO.
2.3. “Guidelines for Provision of Maintenance Depots, Tools and
Plants and Transport Facilities”.
2.4. “List of Specifications and Drawings for Equipments and
Materials for Railway Electric Traction” issued by RDSO.
3.1.1 Organizational Setup
The Divisional setup of senior subordinates working under Sr.DEE/DEE (TrD)
has been arranged on two types of patterns:
a) Territorial basis
b) Functional basis
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