The aim of this presentation includes that battery and super capacitor devices as key storage technology for their excellent properties in terms of power density, energy density, charging and discharging cycles, life span and a wide operative temperature rang etc. Hybrid Energy Storage System (HESS) by battery and super capacitor has the advantages compare to conventional battery energy storage system (BESS). This ppt describes the hybrid energy storage system that is suitable for use in renewable sources like solar, wind and can be used for remote or backup energy storage systems in absence of a working power grid. This ppt based on my research work in the field of "Energy Storage Technologies(EST) and Hybrid Energy Storage System (HESS)".

1. A
Presentation
on
Battery Super Capacitor Based
Hybrid Energy Storage System
PRESENTED BY:
Raju Sharma
4th year, EE
PCE/EE/14/136
GUIDED BY: 2017-18
Dr. Kapil Pareek
Asst. Professor
CEE, MNIT, Jaipur
DEPARTMENT OF ELECTRICAL ENGINEERING
POORNIMA COLLEGE OF ENGINEERING
ISI-6 RIICO INSTITUTIONAL AREA,
JAIPUR -302022

3.  Introduction
 Energy Storage System(ESS)
 Hybrid Energy Storage System(HESS)
 Battery
 Super Capacitor
 Current Status of Technology
 Topologies of HESS
 Need of HESS
 Advanced ESS Technologies
 Applications
 Conclusion

4.  Energy Storage System(ESS) meaning that it
can actually store energy and use the stored
energy whenever the need arises.
 Energy storage provides stored electricity to
the grid and stable power output from
renewable energy source.

6. Figure(a) Battery Energy
Storage System
Figure(b) Battery- Super
Capacitor Hybrid Energy
Storage System
 Conventional HESS  Proposed HESS

7.  Lead Acid Batteries
 Lithium ion Batteries
 Sodium Sulphur
 Nickel Cadmium
 Sodium Nickel Chloride

8.  Lead-Acid has its strengths in the ESS industry of its
high energy density, efficiency, good battery life, low
cost and eco- friendly.
 It used for Pulsating power load or constant power
load requirement.

9.  High Energy density
 High efficiency
 Long life span
 Reduced installation space
 Weight loss
 Eco friendly

11.  A super capacitor is one of the
highest capacity capacitors
also called Electrical Double
Layer Capacitors (EDLCs).
 In general, super capacitor
consist of positive electrode,
negative electrode, electrolytic
solution and separator.

12. . Increase system efficiency
. Fast charging and discharging speed
. Long cycle life
. High efficiency
. Storage unit is improved
. Lower cost of entire unit

13. Source: IEEE international Conference on CASE Taipei,
Taiwan 2014

14. Continue
Slide

15. Current Status of
Technology

16. Source : US Energy Information Administration

20. Source :- IEEE APPEEC 2015 Brisbane 15th –
18th November 2015

21. Energy storage Technology has the potential to mitigate
numerous challenges currently facing the electricity
industry and consumers.
 Thrust for Renewable Energy sources
 Variable output
 Energy Buffering
 Increase Reliability
 Improve the uniformity and efficiency
 Improve electrical system performance

22. Deployed
•Pumped Hydro
•Compressed air ES
•Battery
(NaS,Li‐ion,Pb‐Aci)
•Flywheel
Demonstration
•Advanced Pb‐acid
and Flow batteries
•Superconducting
Magnetic Energy
Storage (SMES)
•Electrochemical
Capacitors
Some Early stage
Technology
•Adiabatic CAES
•Hydrogen
•Synthetic Natural
Gas

23. Battery Super Capacitor Energy Storage Systems
Most Common applications
Community
Energy
Storage
Integration
of
Renewable
Energy
Source

24. HESS is a technology which contributes to raise the efficiency
at every stage of the energy chain by:
 Improving the uniformity and efficiency with which electrical
energy is being used.
 Raising Power Quality with better voltage frequency
regulation as well as minimum interruption.
 Providing a reliable source of energy to specific loads.
 HESS makes the grid smarter by giving the option to use
the electrical power when it has the biggest impact in the
network’s performance.