Transmission

Meena K P
Additional Director
Cables and Diagnostics Division (CDD)
Tele: +91 080 2207 2333
Mob:+91-9731551059
Email: meena[at]cpri[dot]in

Power Transformers
Power Cables
Capacitive Voltage Transformers (CVTs)
Potential Transformers (PTs)
Current Transformers (CTs)

Sudhakar Reddy S
Additional Director
High Power Laboratory (HPL)
Tele: 080 2207 2515
Mob:+91-9449056941
E mail: ssreddy[at]cpri[dot]in

Transformers Third Party Inspection of Transformers - Witnessing of Routine tests, Type tests, Special tests, Stage Inspection
Third Party Inspection of HV/EHV CIRCUIT BREAKERS - Witnessing of Routine tests

Dr. M.Selvaraj
Joint Director
Mechanical Engineering Division (MED)
Tele: 080-2207 2475
Mob: +91 9449851236
E mail: msraj[at]cpri[dot]in

Design of transmission line towers for different voltage levels as per Indian & International standards
Design approval/vetting and Design Checking/Analysis of Transmission line towers.
Design of Steel tubular poles FRP / Insulated cross arm, Design of compact transmission Lines ( Narrow based, Multi – circuit towers etc. )
Feasibility studies on Up-gradation / Up-rating of existing lines with High Temperature Conductors & Failure Analysis of Transmission line towers & components
Foundation design approval /vetting of transmission line towers & tower like structures for different soil conditions

Dr. Sreedevi J
Joint Director
Power System Division (PSD)
Tele: + 91 80 2207 2445
Mob: + 91 9449074684
Email:sreedevi[at]cpri[dot]in

Sizing of static VAR compensator
Islanding studies
Grid impact studies during testing of HV transformers
Testing of Phasor Measurement Unit (PMU) on Real Time Simulator
GPS synchronized End-to-End testing of Distance protection scheme
The close loop testing of SCADA security system on Real Time Simulator
Transmission Planning studies for Utilities
Power Systems Operational studies
Sub-Synchronous Resonance (SSR) studies
Grid Integration of Renewable Energy Sources – Solar and Wind
Insulation coordination studies for EHV, HV and GIS transmission systems
Harmonic Analysis and Filter Design
Electric Losses evaluation for transmission systems
Study of Power Swing Phenomena
Load Flow, Short Circuit studies, Stability studies
Reactive power compensation studies (Sizing and location of capacitors)
System studies for Industrial power systems
HVDC and FACT system studies
Relay coordination
Protection audit of generating stations and substations
Dynamic testing of protection schemes on Real Time Simulator (Closed Loop Testing of Power System Protection Relays)
Performance analysis of controllers such as FACTS, HVDC, SVC (Closed Loop Testing of Power System Controllers)
Controller Testing - Testing of Composite Intelligent Load Management System (CILMS) controller. STATCOM controller testing
Field Testing of Protective Relay in Port Trust, Major industries and Thermal Power Station - Performance checking of Protective Relays. Accuracy tests

Dr.T Bhavani Shanka
Additional Director
UHVRL, Hyderabad
Phone: 080-22072051
Mob: + 91-9440114115
E mail: tbs[dot]cpri[at]nic[dot]in

Measurement of radiated interference and audible noise from transmission lines and substation
Measurement of AC electric field and magnetic field strength near transmission lines and substation
Measurement of DC electric field and magnetic field strength near DC transmission lines and substation

Dr. P Kaliappan
Joint Director
Metering and Utility Automation Division(MUAD)
Tele: + 91 80 2207 2449
Mob: +91 9449149924
E mail: kaliappan[at]cpri[dot]in

Supervision of implementation of Integrated Extended SCADA (IES) in KPTCL & ESCOMs of Karnataka state in INDIA - Supervision of implementation of Integrated Extended SCADA (IES) was carried out for 33KV up to 400KV substations with about 1200 remote locations and 16 new control centers including Master Control Centers. EMS/DMS/Billing/ Energy Audit are part of this project. Services included monitoring of implementation and providing necessary support in all the aspects of project including data validations and site acceptance testing.