JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Mechanical: Compressed air energy storage (CAES), Fire less locomotive, Flywheel energy storage, Gravitational potential Energy (device), hydraulic accumulator, Pumped-storage, hydro electricity

• (pumped) hydroelectric storage, PHS, or Pumped storage hydropower, PSH.

UNIT - II

Electrical, Electromagnetic:, Capacitor, Super Capacitor, Super Conducting magnetic energy storage (SMES), also super conducting storage coil.

UNIT - III

Biological: Glycogen, Starch. Electrochemical (Battery Energy Storage Systems): Flow battery Rechargeable battery, Ultra Battery.

UNIT - IV

Thermal: Brick storage heater Clyogenic energy storage, Liquid nitrogen Engine, Eutectic system, Ice storage air conditioning, Molten salt storage phase change Material, Seasonal thermal energy storage, Solar ponds, Steam accumulator, Thermal energy storage (general)

UNIT - V

Chemical: Biofuels, Hydrated salts, Hydrogen storage, Hydrogen peroxide, Power to gas, Vanadium pent oxide.

REFERENCE:

• 1. Energy storage Systems & Engineering Technologies- Prof. Anjaneyulu Yerramilli - BS Publications M. Tech – I Year – II Sem. (HV & AC)