RELTEC was established in June 2021 by the RELTECH ENGINNERS management team of Reltec calibration Pvt Ltd.
Since 2002 we are working successful in Thermal, Hydro, Renewables energy plants and industrial business. We offer expert consultancy, planning and performance services with a team of Testing and commissioning engineers and design engineers – always on the cutting edge of technology
Reltec engineers company was formed in 2002 as a testing ,commissioning and all service related works for HT line and Sub stations in focused on developing, Erection, testing commissioning of thermal, Hydro, wind, solar and bio-power power generation power plants .
We are one of the leading Govt. approved Electrical Testing, Commissioning Engineers and Super grade Electrical Contractors having mastery in the field of Annual Testing, Pre Commissioning Tests & Commissioning, and Operation and maintenance of Power Projects, and having our Registered Office at Bengaluru, INDIA
UMAPATHY IYYANNA established Reltec engineers Pvt ltd (REPL), RELTEC ENGINEERS Management’s predecessor, in 2002. He helped it grow from a Thermal Renewable Power projects business, With over 22 years’ experience in developing, building, owning and operating our own asset base, RELTEC ENGINEERS, RELTEC CALIBRATION PVT LTD, RELTEC ENGINEERS PVT LTD Power Management provides world class project management of industry.
We take up services in the field of "Electrical Power" with latest World Class testing equipment's and well trained professionals in the sectors like Small Scale to Large Scale Industries, Private & Public Sectors, Software to Multi-National Companies, Garments, Sugar, Cement, Oil, Gas, Steel, Fertilizers, Paper Factories, Hydro, Thermal Power Plants, wind power plants, bio mass power plant, Solar power plant and Infrastructure Projects, LT, HT, UHT, Ranging from 400 Volts to 765 KV - to and above of any range.
Our Asset Management team is focused on providing leading edge service levels to our customers and this runs through all aspects of each contract. Our team brings years of experience to all elements of a contract:
We build positive working relationships with all our suppliers and contractors and focus them on constant improvement across all disciplines. We see them as being an integral part of delivering each contract’s key performance indicators.
Our underlying ethos is to be proactive in our approach rather than reactive and waiting for things to happen. We work closely with each customer to identify their requirements and pride ourselves on being able to bring added value to every contract.
Annual Contract for Testing & Calibration: [AMC)
Testing & Calibration all types of Thermal, Static, Electro-Mechanical, Numerical Protective Relay's, Measuring & Recording Instruments like, Ammeter, Voltmeter, Frequency, Power Factor, Active Power [KW,] Apparent Power [Kva], Reactive Power [Kvar], Active Energy [Kwh/Energy Meters], Apparent Energy [Kvah], Reactive Energy [kvarh] CT’s, PT’s Transducers, Capacitors Banks, Testing & Reconditioning of Earth Pits, Filtration of Transformer Oil in ON Line or OFF Line. Testing & servicing all types of LT/HT Circuit Breakers & Panels (MCCB, ACB, OCB, VCB, SF6)
Operations Management of Transmission Stations and Substations
Commissioning of a any power plant can only commence after startup of the cable lines. Prior to initial activation of the cable lines we check all documents (from the erection certificate through to VLF test) and appoint a person responsible for the plant. Authorized staff carry out the connections. Afterwards, operations management assumes responsibility for the transmission stations.
Takeover of Operational Activities
It is possible for our skilled electricians in charge to be appointed as system operators for your wind farm and/or for your transformer station, taking charge of all electrotechnical matters. After takeover, we are also the responsible contact for the energy supply companies (EVU) and we will review – for instance – necessary qualifications for switching operations, issue switching authorizations and supervise electronic operations.
Maintenance of Transmission and Transformer Stations
The maintenance team cleans and checks components, carries out functional tests, measures and checks the grounding system. If protection relays have been installed, these are checked and measured in accordance with protection records. When concluding servicing contracts, we assume plant responsibility in accordance with VDE 0105-100 and discuss any problems on equal terms with the grid operator.
CEIG Regulation 3
Each electrical system must be inspected at least every years in accordance with CEIG Regulation 3. Our service teams can carry out this inspection and eliminate any defects identified.
Cable Inspections Including Elimination of Errors
Cables and joints can also age or be destroyed by stones. This may result in cable failure. Therefore we recommend regular inspections of the cable lines. All cable types and joints are available in stock to ensure swift fault repair. We are able to determine the position of the cable line using our measurement technology and to prepare cable line plans. In addition, we prepare and check documentation relating to cable lines.
Repair and Replacement
If transformer damage occurs, we provide a loan transformer combined with dismantling and reassembly work to minimize yield losses. We can also carry out the repair (if possible), the procurement of new components or the disposal. Prior to every replacement of switching systems, we check and repair them, if applicable. Furthermore, we offer the replacement including all necessary civil and cable work.
With regard to remote data monitoring, the manufacturer and service companies are usually only responsible for operation downstream of the “wind farm computer”. We can repair and replace all elements upstream of it. Specially trained staff and engineers are able to identify the degree of damage to the foundation of your turbines using our own measuring equipment and are capable to supervise the refurbishment. During the repair, downstream turbines can remain in operation utilizing our own mobile switching substations.
Installation of Telecontrol Engineering for Transmission Stations and Remote Meter Reading.
Circuit breakers in transmission stations may trigger after, e.g. over- or under voltage or frequency problems and the affected wind farm remains inoperative due to under voltage. Normally, on-site service is then required. This can be avoided by installing telecontrol systems in the transmission stations whereby the protection relay can be read out remotely and the circuit breaker reconnected. Thereby yield losses can be reduced and travel costs do not apply. It is also possible to send alarms in spite of power outages to ensure the failure is identified quickly. All relevant data such as voltages, currents, frequency and trigger causes are recorded for a certain period. This ensures that the cause of the disturbance can be tracked prior to the triggering. Access control is integrated and a webcam may be connected as well.
Decommissioning (Repowering) and Dismantling of Cables
After the plants have been decommissioned on site, the final meter readings are recorded and the required decommissioning records are filled in. All cables and lines from the foundation and/or transformer station are removed and the cable lines dismantled.