Design ,development and Series production of Sonar System for Indian Navy
Key reasons
- Design complexity to meet MIL 810 G , EMI-EMC 461E , DQAN guidelines of operation for generating audio pulses used in toed arrey
- Built in Fail safe operation with built in redundancy
- Operating at 5D level in ship and communicating with command centre and toed array bellow hull
What we did ??
- We designed, developed and overcame all the design challenges Enabling India have its First Fully indigenised SONAR
- Extensive Sea trials conducted with EMEPL participating in each step making the project successful
- More that 100 Systems supplied till date and counting, Every Indian INS Class Destroyer rolls out today with EMPL SONAR Transmitter
Results
- Huge forex savings for India, As Sonars were imported from UK before this induction
- Hailed as the best Sonar System till date, India Exports to Myanmar and other allied nations
- Make in INDIA, Make with EM electronix!.
Design, development and Series production of Power Distribution System For Nuclear Submarine.
Key reasons
Design, development and Series production of Power Distribution System For Nuclear Submarine.
- INDIA was lacking a Nuclear submarine with capabilities to fire Missiles from under water
- Firing of missiles required coordination of various systems to maintain pressure balance, Room for error was Zero
- EMEPL was tasked with developing a PDP providing 28KVA in a small space meeting MIL 461F ,MIL 810D, can withstand 50G shock from missile fire that can work in the harsh submarine environment completely unmanned and which had zero room for failure.
What we did ??
- We designed and developed the PDP packing high power while keeping the system thermally stable and system health monitoring relayed to command.
- The PDP were designed to be fully redundant and Internal Modules and cards were designed to be hot-swapable, with custom card cage
- Entire Cabinet was made from HE30 Extruded alloy designed in house with help of Ansys Simulation for thermal management
Results
- India Became one in 4 nations to have a Nuclear capable submarine. The missile system was first of its kind in India,
- PDP met all the parameters as per DQAN and Sea trials were successful
- EMEPL is now in series production of the system.
