Efficient and Smart Generator for Grid-connected and Off-grid applications

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2 Efficient and Smart Generator for Grid-connected and Off-grid applications

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5 ELECTRIC SCHEME

6 Hyrei Transform your Genset into a Smart Grid

7 ADVATAGES TO USE SMART GRID HYREI STYSTEM WITH GENSET Fuel saving from 30% (in Smart Generator Mode) up to 90% (in Smart Hybrid Genertor Mode) The genset is running always at the rated point saving fuels Reduce the refuelling frequency The reduced fuel consumption reduce the frequency of the refuelling very important for remote application Increase the genset reliability The genset is running always at the rated point this means to reduce the maintainnce stops and increace the genset lifetime

8 ADVATAGES TO USE SMART GRID HYREI STYSTEM WITH GENSET Voltage and frequency regulator The hyrei system has a function of voltage and frequency stabilizer, very helpful for electronic devices protection without to use local UPS No break function The transition from batteries to genset or even national grid is done without any break for the loads Possibility to manage simultaneously uninterruptible loads Standard loads AC and DC loads

9 ADVATAGES TO USE SMART GRID HYREI STYSTEM WITH GENSET Possibility to manage different Renewable Energies Photovoltaics Wind Hydropower Fuel cells Syngas Biogas and storage system at the same time without any limits Compressed air Hydrogen Lead acid batteries Lion batteries VANADIUM REDOX BATTERIES

10 ADVATAGES TO USE OF SMART GRID HYREI STYSTEM WITH GENSET Optimized management of the system Hyrei has an embedded algorithm for the optimization of the use of the all the energy sources and storage system that optimize the global cost function Self learning system the Hyrei managing software is able to self learn the loads curves and the habits of the user and the local environmental data (insulation, shades, wind speed, temperatures)to improve the forecasts of the management system

11 ADVATAGES TO USE SMART GRID HYREI STYSTEM WITH GENSET

12 ADVATAGES TO USE SMART GRID HYREI STYSTEM WITH GENSET Modular system The range of application of Hyrei system starts from 0,5 kw up to 4 MW in modular way It is possible to have different Hyrei system to create a distribuited smart grid system

13 ADVATAGES TO USE SMART GRID HYREI STYSTEM WITH GENSET Exsisting genset with driving system The Hyrei system is able to interface with any already esisting genset with electronic or mechanical control system for new installation is possible that the Hyrei system manages directly genset with its own control system

14 Hyrei SMALL SCALE APPLICATION

15 Case Study 1 Engine 1103A-33TG2 with HYREI TP_50 for housing Hyrei TM New Energy Generator our references

16 Case Study 1 Engine 1103A-33TG2 with HYREI TP_50 for housing Generator Engine 1103A-33TG2 mod. 3-ph 60 Hz Rated Power: 54.5 kw Fuel consumption (load 100%/75%/50%): 16.6/12.5/8.8 liter/h HyREI TP_50 - Smart Generator Rated Output Power: 40 kw Battery pack: 260Ah@480V 3-ph 60 Hz

17 1- Smart generator mode Traditionally, an AC generator is installed and started whenever power is required, however to ensure the optimal running, the generator should not operate with insufficient load or for prolonged periods with excessive (peak) loads. The cost per Watt is higher when AC power is supplied indirectly using an inverter / battery combination (efficiency = 0.9/0.93%) rather than directly from the generator. However, significant savings can still be made using indirect power, especially when there are varying periods with lower consumption. When combining the HyREI with a Perkins AC generator, low AC demands can be covered by the batteries.this can decrease the generator running time during typical usage.

18 1- Smart generator mode The typical AC requirements during a 24 hour period are shown in the example below. The generator would be required to run for a total of 24 hours each day and 70% of the running time would require less than 15% of its full capacity.

19 1- Smart generator mode The running time can be reduced by using a generator and HyREI together. Low AC demands can be covered by the battery bank. The generator is not required to run during these times. The generator only runs to cover the main peaks which reduces the running time to 9 hours. During this time the remaining AC that is produced by the generator is converted by the HyREI and used for battery charging.

20 1- Smart generator mode Generator Fuel consumption : liter/day Working hours: 24 h Fuel cost (0.7$/liter) : $/day O&M Generator cost (1.62 $/h): 38.9 $/day HyREI - Smart Generator Fuel consumption : liter/day Working hours: 9 h Fuel cost (0.7$/liter) : $/day O&M Generator cost (1.62 $/h):14.58 $/day - Batteries O&M cost*: $/day Daily opex cost: $/day Daily opex cost: $/day Total opex cost: $/year Total opex cost: $/year *Considering time to replace batteries: 3 years Savings (%): 18% ROI: 4.6 years

21 Time Schedule Activity Week Design Procurement of equipment Shipment* Installation Testing and Commissioning *Depends on destination

22 Case Study 2 Engine 1103A-33TG2 with HYREI TP_50 for housing

23 Case Study 2 Engine 1103A-33TG2 with HYREI TP_50 for housing Generator Engine 1103A-33TG2 mod. 3-ph 60 Hz Rated Power: 54.5 kw Fuel consumption (load 100%/75%/50%): 16.6/12.5/8.8 liter/h HyREI TP_50 - Hybrid Mode Rated Output Power: 40 kw Battery pack: 300Ah@480V PV rated power: 27.5 kw 3-ph 60 Hz

24 2 - Hybrid mode For this case, the same loads were considered to be able to make a comparison between the two modes.

25 2- Hybrid mode The running time can be reduced by using a generator, PV system and HyREI together. Low AC demands can be covered by the battery bank; during these times, the generator is not required to run and the PV doesn t work. In the central hours AC requirements can be covered by PV system, batteries and Genset. The generator only runs to cover the main peaks which reduces the running time to about 5 hours. During this time the remaining AC that is produced by the generator is converted by the HyREI and used for battery charging.

26 2 - Hybrid mode Generator Fuel consumption : liter/day Working hours: 24 h Fuel cost (0.7$/liter) : $/day O&M Generator cost (1.62 $/h): 38.9 $/day HyREI - Smart Generator Fuel consumption : Liter/day Working hours: 4.5 h Fuel cost (0.7 $/liter) : $/day O&M Generator cost (1.62 $/h): 7.3 $/day - Batteries + PV O&M cost*: $/day Daily opex cost: $/day Daily opex cost: $/day Total opex cost: $/year * Considering time to replace batteries: 3years **Considering 30 days without PV Savings (%): 40.8% ROI: 4.2 years Total opex cost**: $/year

27 Time Schedule Activity Week Design Procurement of equipment Shipment* Installation Testing and Commissioning *Depends on destination

28 Hyrei LARGE SCALE APPLICATION

29 Case Study 1 Engine 2806C-E18TAG3 with HYREI TP_600 for housing Hyrei TM New Energy Generator our references

30 Case Study 1 Engine 2806C-E18TAG3 with HYREI TP_600 for housing Generator Engine 2806C-E18TAG3 mod. 3-ph 60 Hz Rated Power: 545 kw Fuel consumption (load 100%/75%/50%): 144/104/72 liter/h HyREI TP_600 - Smart Generator Rated Output Power: 540 kw Battery pack: 3500Ah@480V 3-ph 60 Hz

31 1- Smart generator mode Traditionally, an AC generator is installed and started whenever power is required, however to ensure the optimal running, the generator should not operate with insufficient load or for prolonged periods with excessive (peak) loads. The cost per Watt is higher when AC power is supplied indirectly using an inverter / battery combination (efficiency = 0.9/0.93%) rather than directly from the generator. However, significant savings can still be made using indirect power, especially when there are varying periods with lower consumption. When combining the HyREI with a Perkins AC generator, low AC demands can be covered by the batteries.this can decrease the generator running time during typical usage.

32 1- Smart generator mode The typical AC requirements during a 24 hour period are shown in the example below. The generator would be required to run for a total of 24 hours each day and 70% of the running time would require less than 15% of its full capacity.

33 1- Smart generator mode The running time can be reduced by using a generator and HyREI together. Low AC demands can be covered by the battery bank. The generator is not required to run during these times. The generator only runs to cover the main peaks which reduces the running time to 9.5 hours. During this time the remaining AC that is produced by the generator is converted by the HyREI and used for battery charging.

34 1- Smart generator mode Generator Fuel consumption : 1614 liter/day Working hours: 24 h Fuel cost (0.7 $/liter) : $/day O&M Generator cost (25 $/h): 600 $/day HyREI - Smart Generator Fuel consumption : liter/day Working hours: 9.5 h Fuel cost (0.7 $/liter) :964.38$/day O&M Generator cost (25 $/h): $/day - Batteries O&M cost*: $/day Daily opex cost: $/day Daily opex cost: $/day Total opex cost: $/year Total opex cost: $/year *Considering time to replace batteries: 3 years Savings (%): 15.6% ROI: 5.6 years

35 Time Schedule Activity Month Design Procurement of equipment Shipment* Installation Testing and Commissioning *Depends on destination

36 Case Study 2 Engine 2806C-E18TAG3 with HYREI TP_600 for housing

37 Case Study 2 Engine 2806C-E18TAG3 with HYREI TP_600 for housing Generator Engine 2806C-E18TAG3 mod. 3-ph 60 Hz Rated Power: 545 kw Fuel consumption (load 100%/75%/50%): 144/104/72 liter/h HyREI TP_600 - Hybrid Mode Rated Output Power: 540 kw Battery pack: 3400Ah@480V PV rated power: 450 kw 3-ph 60 Hz

38 2 - Hybrid mode For this case, the same loads were considered to be able to make a comparison between the two modes.

39 2- Hybrid mode The running time can be reduced by using a generator, PV system and HyREI together. Low AC demands can be covered by the battery bank. During these times, the generator is not required to run and the PV doesn t work. In the central hours AC requirements can be covered by PV system and batteries. The generator only runs to cover the main peaks which reduces the running time to about 5 hours. During this time the remaining AC that is produced by the generator is converted by the HyREI and used for battery charging.

40 2 - Hybrid mode Generator Fuel consumption : 1614 liter/day Working hours: 24 h Fuel cost (0.7 $/liter) : $/day O&M Generator cost (25 $/h): 600 $/day HyREI - Smart Generator Fuel consumption : liter/day Working hours: 5 h Fuel cost (0.7 $/liter) :507.6 $/day O&M Generator cost (20 $/h): 125 $/day - Batteries+PV O&M cost*: $/day Daily opex cost: $/day Daily opex cost: 940.7$/day Total opex cost: $/year *Considering time to replace batteries: 3 years **Considering 30 days without PV Savings (%): 42.7% ROI: 4.5 years Total opex cost**: $/year

41 Time Schedule Activity Month Design Procurement of equipment Shipment* Installation Testing and Commissioning *Depends on destination

42 Warranty HyREI: 1 year; Photovolatic panels: 10 years*; Battery pack: 2 years*. *Manufacturer warranty. Changes to the warranty terms: If maintenance contract will be signed with Ali6 S.r.l., the warranty terms will be replaced with the clauses and conditions listed in the aforementioned contract.

43 Genset Model Prime Power [kw] Configurations Frequency [Hz] HyREI model 1103A-33TG TP_ A-33TG TP_ A-44TG TP_ A-44TG TP_ C-44TAG TP_ D -EZ0TAG TP_ D-EZ0TAG TP_ A-E87TAG TP_ A-E87TAG TP_ A-E93TAG TP_ C-EI3TAG TP_400

44 Configurations Genset Model Prime Power [kw] Frequency [Hz] HyREI model 2506A-E15TAG TP_ A-E15TAG TP_ A-E15TAG TP_ C-E18TAG1A TP_ C-E18TAG TP_ TAG2A TP_ TAG3A TP_ TWG2A TP_ TWG4A TP_ TAG3A TP_1600

45 Genset Model Prime Power [kw] Configurations Frequency [Hz] HyREI model 1103A-33TG TP_ A-33TG TP_ A-44TG TP_ A-44TG TP_ C-44TAG TP_ D -EZ0TAG TP_ D-EZ0TAG TP_ A-E87TAG TP_ A-E87TAG TP_ A-E93TAG TP_300

46 Configurations Genset Model Prime Power [kw] Frequency [Hz] HyREI model 2206C-EI3TAG TP_ A-E15TAG TP_ A-E15TAG TP_ C-E18TAG1A TP_ C-E18TAG TP_ TAG2A TP_ TAG3A TP_ TWG2A TP_ TWG4A TP_ TAG3A TP_1600

47 HyREI can satisfy any request for all Perkins Genset models!

48 WHY CHOOSE HYREI FOR YOUR PERKINS GENSET The HyREI and Perkins Generator coupling enables high performance: Energy savings Power availability 24/7 Simultaneous use of traditional and renewable energy sources Remote Monitoring on PC, tablet and smartphone

49 VALUE ADDED Despite other technologies already present on the market, HyREI is: All in one (converter + charge regulator + control and monitoring system) Modular and scalable Easy generator coupling Adaptable to whatever you want (Smart generator mode Hybrid mode)

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