Areas of consultancy services

FIELDS OF POWER SYSTEM FUNCTIONAL AREAS
TRANSMISSION LINES Planning & Studies, Deposit Work
SUB-STATIONS Design, Deposit Work
Smart Grid Implementation & Integration of renewable energy.
LOAD DESPATCH & COMMUNICATION Procurement & Material Management
POWER DISTRIBUTION Quality Assurance
  Inspection
  Environment & Social Management
  Field supervision
  Integrated Project Management
  Operation & Maintenance
  Commercial
  Regulatory Issues
  Tariff Based Bidding
  Renovation & Modernization
  New Technology Development
  Smart Grid / City Applications
  Corporate Communication
  Support Services
  Institutional Capacity Building

Transmission Lines

Voltage Level Circuit Conductor Type
1200 kV EHVAC Single Circuit ACSR Octa Moose
+/-800 kV HVDC Bi-Polar Hexa
765 kV EHVAC Single Circuit ACSR Quad Bersimis
Double Circuit ACSR Hexa
+/- 500 kV HVDC Bipolar Twin
400 kV EHVAC Single Circuit 
Double Circuit 
Multi Circuit
ACSR Twin
ACSR Quad
ACSR Twin
ACSR Triple
HT Conductor 
HTLS Conductor
220 kV EHVAC Single Circuit 
Double Circuit
ACSR
132 kV EHVAC Single Circuit 
Double Circuit
ACSR
* Compact Towers with Delta configuration.
* Multi Circuit Towers Quad-Quad.
* Pole Structure at 400 kV level.
* Flexible AC Transmission System (FACTS)
* Thyristor Controlled Series Compensation (TCSC)
* Underground cable upto 220 kV.
* Satellite imaging for Detailed Survey.
* Re-conductoring of Transmission line.
* High Surge Impedance Loading line.
* Hot line Training at the State-of-Art Hot Line Maintenance Training Center at Hyderabad substation.
* Hot-line Maintenance including washing of Insulators.
* Pollution Mapping.
* Pile Foundation.

Sub-Stations (EHVAC, HVDC)

Voltage Level Type
1200 kV EHVAC AIS
+/- 800 kV HVDC AIS Multitermial
765 kV EHVAC AIS/GIS
+/- 500 kV HVDC AIS
400 kV EHVAC AIS & GIS
220 & 132 kV EHVAC AIS
Static Var Compensation (SVC) 
Remote operated Substation

Load Despatch & Communication

 
  • OPGW
  • Energy Management System (EMS)
  • SCADA
  • Remote Transmission Units (RTUs)
  • State Load Despatch Center
  • Real Time Data Flow

Distribution

 
RGGVY
APDRP
RAPDRP
Third Party Inspection