List of Maintenance Instruction (MI) & Instruction (IN)/Other Documents

List of Maintenance Instruction (MI) & Instruction (IN)/Other Documents

INSTRUCTION  (PSI) SN  Instruction No. Rev Instruction regarding Description   TI/IN/0001(05/94) 0 PSI, Control voltage Instruction for Booster Transformer & Return conductors in 25kV AC Traction systems.   TI/IN/0002(01/97) 0 Shunt Capacitor Guidelines for design of fixed compensation for improving power factor at 25V,50Hz traction sub-station.   TI/IN/0011(12/05) 0 TSS Guidelines operating procedures of TSS in Mumbai Area   TI/IN/0014(04/07) 0 DRPC Dynamic reactive power compensation on Indian Railways.   TI/IN/0016(05/08) 0 Transformer Parallel operation of traction transformers on Indian Railways.   TI/IN/0017(07/08) 0 Protection Guidelines on protection scheme with parallel operation of 2x21.6MYA Traction transformers.   TI/IN/0018(02/09) 0 Protection Application of existing Panto Flashover Relay attraction substation (TSS) for single line section on Indian Railways.   TI/IN/0019(09/09) 0 Harmonics measurement Instruction for load profile, currents and voltage harmonics measurement and recoding in a 25kVactractionsubstation.   TI/IN/0020(12/09) 0 SCADA Instruction for timely replacement and up-gradation of computers at remote control centers of Traction SCADA System on IR.   TI/IN/0021(01/10) 0 SCADA Instruction for increasing data transfer speed of the Traction SCADA system on IR from 600/1200 bps to minimum 9600bps   TI/IN/0022(02/10) 1 Protection Setting guidelines for Traction Transformer and 25kV shunt capacitors protection relays developed as per RDSO specification No. TI/SPC/PSI/PROTCT/6070(9/08) for 25kV AC Traction Sub station   TI/IN/0023(02/10) 0 SCADA Instruction for operating RTU switch power supply of 11OV de (in place of 240Vac) for existing Traction SCADA system on IR.   TI/IN/0024(06/10) 0 Protection Instruction for monitoring and analysis of feeder circuit Breaker tripping for 25kV ac traction system.   TI/IN/0025(08/10) 0 SCADA Technical instruction for improving reliability of Traction SCADA System on IR.   TI/IN/0026 (09/10) 0 Protection Protection scheme and relay setting guideline for 25 kV AC TSS provided with 30 MVA Traction Transformer.   TI/IN/0027 (10/10) 0 Protection Technical Instructions on maintenance practices to be adopted for numerical type microprocessor based protection relay module for 25 kV AC Traction system on IR.   TI/IN/P & S/0028 (12/10) 0 Protection Implementation of feeder circuit breaker backup features in different make/type of feeder protection module provided in C & R panels as per old RDSO’s specification NO. ETI/PSI/65 (01/97)   TI/IN/0029 (04/11) 0 Protection Technical Instruction on important aspects of relay setting of vectorial Delta I relays as per RDSO’s Specification No. TI/SPC/PSI/PROTCT/1982.   TI/IN/0030 0 Lighting Arrester Technical Instruction related to the Installation and commissioning of the 42 kV Metal Oxide Gapless Lightning Arrestor Provided on Traction System on IR.   TI/SMI/0032 2 Earthing SP/SSP Technical Instruction on setting up of earth station with conventional Earthing System.   TI/IN/0036 0 Protection Technical Instruction for Relay Setting Guideline for protection scheme for low density routes   TI/IN/0043 Rev.01  1 PSI PSI Guideline for Increasing Speed Potential to 160kmph on NDLS-HWH & NDLS-BCT Routes     23. TI/IN/0044 (02/22) 0 Cross acceptance criteria Procedure for cross acceptance criteria for new item/design/specification for 25kv & 2x25 kv AC traction system.     MAINTENANCE INSTRUCTION  (PSI) SN Maintenance Instruction No. Rev Instruction regarding Description   TI/MI/0026(07/03) 2 Capacitor Bank Periodical maintenance instruction & trouble shooting guidelines for capacitor bank.   TI/MI/0038(05/06) 2 Transformer Inspection test schedule for traction power transformer.   TI/MI/0039(09/17) 2 Transformer Maintenance Instruction for Overhauling of Traction Transformer   TI/MI/0041(04/10) 1 Lightening Arrester Conditioning Monitoring of Lightening Arresters provided on traction system on Indian Railway   TI/MI/0048 Rev.01 1 Lighting Arrester Maintenance Instruction for provision of disconnection assembly to lightning arrestor provided over 25 kV side of Traction system of Indian Railways.   TI/MI/054 0 25 kV circuit breaker& Interrupter Maintenance Instruction and Test schedule for 25 kV Vacuum circuit breaker and Interrupter of Traction system on Indian railways    MAINTENANCE INSTRUCTION / INSTRUCTION (OHE) SN Maintenance Instruction / Instruction No. Rev Instruction regarding Description 1. TI/MI/0018(04/06) 3 OHE, ATD Winch type regulating equipment. 2. TI/MI/0027(03/98) 0 OHE Conductor Development of 107mm2 silver bearing copper contact wire (silver contents 0.1%) 3. TI/MI/0028(09/01) 2 OHE, Panto-entanglement Overhead equipments (OHE) on turnout/ cross over to avoid panto entanglements. 4. TI/MI/0029(04/06) 3 OHE,ATD 3:1Ratio, 3Pulley type regulating equipment 5. TI/MI/0034(06/99) 0 OHE,OOR Contact wire in out of run OHE 6. TI/MI/0035(09/01) 1 OHE,ATD Provision   of pipe  on Hex  Tie Rod  of  auto Tensioning Device(ATD) 7. TI/MI/0037(10/02) 2 OHE Contact wire and Associate Special Maintenance instruction for OHE Contact wire and Associated fittings. 8. TI/MI/0044 (09/17) 1 Unloading Racks in Electrified section Guidelines for overhead Hooper/chute/crane loading unloading of rakes in electrified siding 9. TI/MI/0045 (11/09) 0 Tensioning device Maintenance instruction for gas auto tensioning device 10. TI/MI/0049 (05/21) 1 Tolerance and Limits Tolerance and Limits in 25 kV AC OHE installation with 67/107 sq. mm Catenary/ Contact wire Tension 1000kg/1000kg. 11. TI/MI/0050 (09/21) 1 Bird Menace Prevention from Bird Menace on Traction installation (OHE,PSI) 12. TI/IN/0008(09/01) 0 Copper cross feeder Instruction for use of copper cross feeders at switching station. 13. TI/IN/0009(10/01) 0 OHE, Spider Instruction for splicing of 19/3.99mm Aluminum conductor (spider). 14. TI/IN/0015(01/10) 0 Wire rope Instruction for application of lubricant on wire rope Used with auto tensioning devices. 15. TI/IN/0037 (01/19) 0 ODC Electrical clearances speed instructions and speed precautions for ODC movement in electrified area. 16. TI/IN/0041 (09/20) 0 ROCS Guidelines for Rigid Catenary Overhead Conductor System for use in Tunnels and Retractable Rigid Overhead Conductor System in Sidings/Depots. 16. TI/IN/0042 (10/20) 0 160kmph OHE guidelines for increasing speed potential to 160 KMPH on NDLS- HWH and  NDLS-BCT routes. 17. TI/MI/0051 (12/17) 0 Ending Clamp Ending Clamp 18. Tl/MI/0053 (10/17) 0 Manson Precautions Pre and post Monsoon precaution for traction Installation 19. Tl/MI/0055 (10/17) 0 Thermo vision camera Maintenance Instruction on Identification of defects on traction installation using thermo-vision camera and preventive action. 20.     TI/MI/0056 (11/20) 2 Monkey Menace Prevention from monkey menace for Traction Installation. 21. TI/MI/0059 (01/20) 0 Prevention of Bird fault To prevent of bird faults and melting/flashing of catenary wire under suspended clamp. 22. TI/MI/0058 (08/21) 1 Contact wire Parting To Prevent Contact Wire Parting at RRA location 23.     TI/MI/0060 (12/22) 0     160 kmph train          operation. Maintenance manual for traction distribution equipment (OHE, PSI & SCADA) for 160 kmph train operation.   MAINTENANCE INSTRUCTION /INSTRUCTION OHE-E (Insulator, Tower Wagon) SN Maintenance Instruction/Instruction No. Rev. Instruction regarding Description of the Item 1 TI/MI/0001(10/82) 0 Insulators Failure of 25kV pedestal insulator and to use only solid core support insulator. 2 TI/MI/0007(06/84) 0 Insulators Use of disc insulator in place of 9-T solid core insulators of 25kV ac OHE. 3 TI/IN/0007(09/01) 0 Insulator Instruction for action to be taken in-case of failure of  25 kV porcelain Insulator. 4 TI/MI/0008(08/94) 0 Insulators Failure of 9-T insulator due to non provision of double eye distance rod at BWA location. 5 TI/MI/0011(05/01) 1 Insulators Special maintenance instructions (SMI) for 25kv solid core insulators before installation. 6 TI/MI/0040(04/05) 0   To measure these severity of pollution by brush wash method 7 Tl/MI/0042(12/08) 0 Porcelain & Composite Insulator Special maintenance instructions for testing of 25kV Porcelain & composite Insulators before installation. 8 TI/IN/0012(12/05) 0 Insulator Failure prone insulators, Insulators suspected to be failure prone and those to be retained in service. 9 TI/IN/0013(12/05) 0 Composite Insulator Action to be taken by Divn./OHE Depots for handling of composite insulators. 10 TI/MI/0043 2 8-Wheeler Tower wagon Maintenance Instruction for 8-Wheeler Tower Wagons covering instructions for DETC & DHTC. 11 TI/MI/052   0 4- wheeler Tower wagon Special Maintenance Instruction for 4- wheeler Tower wagon. 12 TI/IN/0040 0 Insulator Instruction of cleaning of 25KV composite insulators used in Indian railways traction system.   INSTRUCTION (CIVIL) SN  Instruction No. Rev. Instruction regarding Description of the Item 1 TI/IN/0035 (09/17) 0 Testing of OHE structure foundation Technical Instruction for Testing of OHE structure’s foundation. 2    TI/IN/0038 (02/19) 0 Earthing Bonding Technical instruction of earthing bonding on bridges. 3    TI/IN/0039 (01/19) 0 Non schedule hole on steel structure Technical instruction for making non schedule hole in steel structure of traction installation.

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