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www.statconenergiaa.com MANOJ PANDE
INDIAN COLD CHAIN SHOW 2015
•Statcon Energiaa Pvt Ltd. is a group company of Statcon Power Controls
Ltd.(SOLAR/POWER/DEFENCE DIVISION), which has had ...
180KWp Hybrid Rooftop Solar at District Court KHUNTI, Inaugurated By Hon’ble PM of India
MR. NARENDRA MODI
Khunti District...
Coverage Of The Study By National
Horticulture Mission And Ministry
Of Agriculture At Shree Cold
Storage Etawah running on...
©2015 STATCON ENERGIAA PVT
LTD
www.statconenergiaa.com
MANUFACTURING UNIT AT PILKHUA
MANUFACTURING UNIT AT PILKHUA
©2015 STATCON ENERGIAA PVT
LTD
www.statconenergiaa.com
OFFICE BUILDING IN SECTOR 63 NOIDA
©2015 STATCON ENERGIAA PVT
LTD
www.statconenergiaa.com
Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015
Plant Details and Proposal
Problems Facing The Industry...
Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015
Plant Details and Proposal
Problems Facing The Industry...
SOLAR POWER FOR ENHANCING CAPACITY
The Present Scenario :
In almost all developing countries including India, the status o...
SOLAR POWER FOR ENHANCING CAPACITY
 Sources of Electricity - Grid / Diesel – Generator Set ( DG Set )
 Type of Loads - M...
Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015
Plant Details and Proposal
Problems Facing The Industry...
Above is true not only for RURAL / REMOTE installations but even in URBAN
India.
This results into loss of revenue, equipm...
Renewable Energy
+
Power Electronics
Does a Combination of…
Have a solution ??
PURE GRID-EXPORT PCU
ROOF-TOP SYSTEM
Courtesy: Helio
ANALYSIS OF GRID-EXPORT SOLAR INVERTER UNDER ROOF-TOP
Advantage :
• High conversion efficiency of PV Power into usable AC ...
Renewable Energy
+
Energy Storage
+
Power Electronics
A Combination of…
Has a solution !
THE CAPACITY ENHANCEMENT
What are the daily constraints on capacity ?
What are the possible solutions ?
Is simple deployme...
Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015
Plant Details and Proposal
Problems Facing The Industry...
Details Of Solar Cold Storage
Location : ETAWAH | U.P. | India Months : Feb to Oct
PV capacity selected - 140 KWp Battery ...
DG2 (320KW)
Solar Power System for Cold Storage
DG1(40KW)
VFD 2
10HP
~
VFD 3
20HP
~ ~ ~ ~ ~
VFD 1
120HP
~
GRID
MPPT CHARGE...
Solar Power System for Cold Storage
DG2 (320KW)
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over pan...
Solar Power System for Cold Storage
DG2 (320KW)
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over pan...
Solar Power System for Cold Storage
DG2 (320KW)
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over pan...
Solar Power System for Cold Storage
DG2 (320KW)
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over pan...
Solar Power System for Cold Storage
DG1(40KW)
GRID
MPPT CHARGER
COMPRESSOR
120HP
MAIN CHARGER
C1
C2
BATTERY
AC change-
ove...
Solar Power System for Cold Storage
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over panel
Condition...
Solar Power System for Cold Storage
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over panel
Condition...
Solar Power System for Cold Storage
DG2 (320KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over panel
Conditi...
Solar Power System for Cold Storage
DG1(40KW)
GRID
MPPT CHARGER
MAIN CHARGER
C1
C2
BATTERY
AC change-
over panel
Condition...
Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015
Plant Details and Proposal
Problems Facing The Industry...
REAL TIME MONITORING OF DATA
-40
-20
0
20
40
60
80
100
120
0 5 10 15 20 25 30 35 40 45 50
TOTAL PV POWER BC POWER KW BATTERY POWER LOAD POWER KW
-20
0
20
40
60
80
100
120
0 5 10 15 20 25 30 35 40 45 50
LOAD POWER KW
-40
-20
0
20
40
60
80
100
120
0 5 10 15 20 25 30 35 40 45 50
TOTAL PV POWER LOAD POWER KW
-40
-20
0
20
40
60
80
100
120
0 5 10 15 20 25 30 35 40 45 50
TOTAL PV POWER BC POWER KW LOAD POWER KW
-40
-20
0
20
40
60
80
100
120
0 5 10 15 20 25 30 35 40 45 50
TOTAL PV POWER BC POWER KW BATTERY POWER LOAD POWER KW
Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015
Plant Details and Proposal
Problems Facing The Industry...
Conclusion
• Major operating expenses (OPEX) are cost of electricity and fuel
• Electricity availability and its quality a...
STALL NO. C 33
www.statconenergiaa.com
INDIAN COLD CHAIN SHOW 2015
Solar Cold Storage Solution
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Solar Cold Storage Solution

Presentation given at the Indian Cold Chain Show by Mr. Manoj Pande highlighting the method , need and execution of India's most successful solar cold storage.
For More Details write to us at info@statconenergiaa.com
Or visit us at www.statconenergiaa.com

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Solar Cold Storage Solution

  1. 1. www.statconenergiaa.com MANOJ PANDE INDIAN COLD CHAIN SHOW 2015
  2. 2. •Statcon Energiaa Pvt Ltd. is a group company of Statcon Power Controls Ltd.(SOLAR/POWER/DEFENCE DIVISION), which has had over 26 years of expertise in designing, manufacturing and technical support of equipment for the static energy conversion, covering a broad spectrum of power, especially of static rectifiers. •With a workforce of over 150 people Statcon Energiaa is now a dedicated design and manufacturing unit in the field of solar photovoltaic, defence and power sector, catering to their needs of Power Electronic equipments. •The critical application areas include Defence, Railways, State Electricity Boards, power generating stations, aviation, telecommunication and renewables. About Us
  3. 3. 180KWp Hybrid Rooftop Solar at District Court KHUNTI, Inaugurated By Hon’ble PM of India MR. NARENDRA MODI Khunti District Court
  4. 4. Coverage Of The Study By National Horticulture Mission And Ministry Of Agriculture At Shree Cold Storage Etawah running on Hybrid Solar System installed by STATCON -Dainik Jagaran
  5. 5. ©2015 STATCON ENERGIAA PVT LTD www.statconenergiaa.com MANUFACTURING UNIT AT PILKHUA
  6. 6. MANUFACTURING UNIT AT PILKHUA ©2015 STATCON ENERGIAA PVT LTD www.statconenergiaa.com
  7. 7. OFFICE BUILDING IN SECTOR 63 NOIDA ©2015 STATCON ENERGIAA PVT LTD www.statconenergiaa.com
  8. 8. Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015 Plant Details and Proposal Problems Facing The Industry Present Scenario Actual System Contents Conclusion
  9. 9. Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015 Plant Details and Proposal Problems Facing The Industry Present Scenario Actual System Content Conclusion
  10. 10. SOLAR POWER FOR ENHANCING CAPACITY The Present Scenario : In almost all developing countries including India, the status of Electricity supply is as follows:  Availability - Extremely Poor  Continuity - Highly intermittent in nature  Quality - Very poor, full of fluctuations with Harmonic distortions present
  11. 11. SOLAR POWER FOR ENHANCING CAPACITY  Sources of Electricity - Grid / Diesel – Generator Set ( DG Set )  Type of Loads - Mostly Motor Starting Loads, Lights and Fans  DG Set Selection - 2.5 Times of normal Load due to Motor Load  Grid Connection - At least 1.5 times resulting into high fixed charges meaning higher cost per unit.  Main operating costs - Electricity bills through Grid Fuel costs and its transportation.
  12. 12. Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015 Plant Details and Proposal Problems Facing The Industry Present Scenario Actual System Content Conclusion
  13. 13. Above is true not only for RURAL / REMOTE installations but even in URBAN India. This results into loss of revenue, equipment reliability and users using Diesel Generator Sets (DG Sets) at lower operating power which means costs of unit going up to Rs 18-25 per unit. Also larger cold storages need to be planned to offset such expenses . In large number of Cold Storages used exclusively for Potato , they remain Closed for 3-4 months in a year which could otherwise been used. Limitation on use of smaller cold storages in remote areas due to Grid wire Extension which is a costly affair. So the solution lies in DISTRIBUTED GENERATION i.e. HOME MADE ELECTRICITY (मेरी बिजली मेरे घर)
  14. 14. Renewable Energy + Power Electronics Does a Combination of… Have a solution ??
  15. 15. PURE GRID-EXPORT PCU ROOF-TOP SYSTEM Courtesy: Helio
  16. 16. ANALYSIS OF GRID-EXPORT SOLAR INVERTER UNDER ROOF-TOP Advantage : • High conversion efficiency of PV Power into usable AC power • Simple system with longer life i.e. no battery life issue. Disadvantages: • Works only under net-metering or with certain Load Vs generation ratio only • Under 3Ph unbalance, the energy generation suffers • Normally inverters synchronize with grid only, hence do not convert PV power into usable energy with small DG . . Can not be used in Stand – alone mode . ROOF-TOP SYSTEM
  17. 17. Renewable Energy + Energy Storage + Power Electronics A Combination of… Has a solution !
  18. 18. THE CAPACITY ENHANCEMENT What are the daily constraints on capacity ? What are the possible solutions ? Is simple deployment of Renewable (Solar ) Power enough ? Problems related with Excess Renewable Generation Possible Hybrid Solutions with respect to the Applications Energy Efficiency through Power Electronics
  19. 19. Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015 Plant Details and Proposal Problems Facing The Industry Present Scenario Actual System Content Conclusion
  20. 20. Details Of Solar Cold Storage Location : ETAWAH | U.P. | India Months : Feb to Oct PV capacity selected - 140 KWp Battery - 800AH/520V Lead Acid, Inverters :- * VFD 1 : 120 hp (can also be used as Grid export) * VFD 2 : 20 hp * VFD 3 : 10 hp
  21. 21. DG2 (320KW) Solar Power System for Cold Storage DG1(40KW) VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ GRID MPPT CHARGER COMPRESSOR 120HP PUMP 1X10HP MAIN CHARGER C1 C2 BATTERY VFD PANEL AC change- over panel PV Condition # 1 PV Present , Grid available, Battery charging + Motor & load requirement shared by both but with PV as priority BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGING
  22. 22. Solar Power System for Cold Storage DG2 (320KW) DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 2 PV Present, Grid unavailable. Battery charging + Motor & load requirement met by PV with as Battery as buffer. PV VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGING
  23. 23. Solar Power System for Cold Storage DG2 (320KW) DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 3 PV present, Grid un- available. Battery charging + Motors load requirement met by PV. With temperature achieved by compressor working in Energy saving mode. PV VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGING
  24. 24. Solar Power System for Cold Storage DG2 (320KW) DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 4 PV present, Grid available. Battery charged & Motors load requirement is met by PV. With temperature achieved ,compressor works in Energy saving mode. EXCESS POWER EXPORT TO GRID!! VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGED
  25. 25. Solar Power System for Cold Storage DG2 (320KW) DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 5 PV & Grid un-available. Battery charging + Motors load requirement me by Battery only. With temperature achieved compressor working in Energy saving mode. VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C DISCHARGING
  26. 26. Solar Power System for Cold Storage DG1(40KW) GRID MPPT CHARGER COMPRESSOR 120HP MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 6 PV & Grid un-available. Battery loosing 30% capacity. DG1 starts supplying Battery + Motors load requirements.DG1 running at 90% Load. Better DG set utilization DG2 (320KW) VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C DISCHARGING
  27. 27. Solar Power System for Cold Storage DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 7 PV & Grid un-available. Battery losing 50% capacity. DG2 starts supplying Battery + Motors load requirements. DG2 running at >60% Load. After approx 2 hrs , changeover to DG1 anticipated. DG2 (320KW) COMPRESSOR 120HP VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGING
  28. 28. Solar Power System for Cold Storage DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 8 Grid resumes. Battery charging + Motors load requirement met by Grid with Battery buffer . DG2 (320KW) COMPRESSOR 120HP VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGING
  29. 29. Solar Power System for Cold Storage DG2 (320KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 9 PV Present , Grid available Battery charging + Motors load requirement shared by both with PV priority COMPRESSOR 120HP VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C CHARGING
  30. 30. Solar Power System for Cold Storage DG1(40KW) GRID MPPT CHARGER MAIN CHARGER C1 C2 BATTERY AC change- over panel Condition # 10 OFF SEASON PV Present , Grid available . PV Power EXPORT to Grid under Net-Metering . DG2 (320KW) COMPRESSOR 120HP VFD 2 10HP ~ VFD 3 20HP ~ ~ ~ ~ ~ VFD 1 120HP ~ PUMP 1X10HP VFD PANEL BLOWERS 5X3 HP SINE WAVE INV. ~LIGHT & FANS LOAD TEMPERATURE PROBE P L C
  31. 31. Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015 Plant Details and Proposal Problems Facing The Industry Present Scenario Actual System Content Conclusion
  32. 32. REAL TIME MONITORING OF DATA
  33. 33. -40 -20 0 20 40 60 80 100 120 0 5 10 15 20 25 30 35 40 45 50 TOTAL PV POWER BC POWER KW BATTERY POWER LOAD POWER KW
  34. 34. -20 0 20 40 60 80 100 120 0 5 10 15 20 25 30 35 40 45 50 LOAD POWER KW
  35. 35. -40 -20 0 20 40 60 80 100 120 0 5 10 15 20 25 30 35 40 45 50 TOTAL PV POWER LOAD POWER KW
  36. 36. -40 -20 0 20 40 60 80 100 120 0 5 10 15 20 25 30 35 40 45 50 TOTAL PV POWER BC POWER KW LOAD POWER KW
  37. 37. -40 -20 0 20 40 60 80 100 120 0 5 10 15 20 25 30 35 40 45 50 TOTAL PV POWER BC POWER KW BATTERY POWER LOAD POWER KW
  38. 38. Off-Grid Solar : Thinking Beyond LightsINDIAN COLD CHAIN SHOW 2015 Plant Details and Proposal Problems Facing The Industry Present Scenario Actual System Content Conclusion
  39. 39. Conclusion • Major operating expenses (OPEX) are cost of electricity and fuel • Electricity availability and its quality are a major concern • Solar Solution with GRID-TIE inverter is not a good solution • Solar Power + storage + Power Electronics offer the most cost effective solution with 4-6 years of payback period • Major Subsidy(~30%) available through different agencies GO FOR NOT JUST RENEWABLE ENERGY BASED SOLUTION BUT GO FOR SMART ENERGY SOLUTION
  40. 40. STALL NO. C 33 www.statconenergiaa.com INDIAN COLD CHAIN SHOW 2015

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