Aviv Hanuka Vid Klopcic David Snaider Linfeng Li ISOLATED CIVILIZATIONS OPERATION Aviv Hanuka Vid Klopcic David Snaider Linfeng Li

TOTAL MICROGRID DISTRIBUTION, WORLD MARKETS 2014 - 2023 https://microgridknowledge.com/how-fast-is-the-microgrid-market-growing-really/

64% WASTED 36% USED https://blog.opower.com/2013/08/the-tradition-continues-the-united-states-wastes-more-energy-than-it-uses/

CENTRALISED vs. DISTRIBUTED ISSUES CENTRALISED vs. DISTRIBUTED Tripping Blinding of protection Relay over-reaching Relay under-reaching Fault of the overcurrent protection scheme

ICO + STABILITY AND OPTIMIZATION To solve 1. It allows for ADVANCED ANALYSIS  CRUCIAL for balanced operation 2. The greatest problem with renewables is varying amount of energy produced. Compensate coal. 3. Even with battery compensation, load exceeds available power. If there is no reduction of usage the grid trips 4. We can mostly overcome the issue of varying production by implementing controllable loads. This are devices that can operate either during the night or during the day. REAL TIME USAGE REPORTING – allows for advanced analysis and predictions for future demand BATTERY “BUFFER” – compensation for peaks in production and demand IMPLEMENTING PRIORITIES – shuts down only the least important parts first (ex. heating, casinos) CONTROLLABLE LOADS – keeping optimal balance between available energy and load Water reserve  water can be pumped only during the day Large water heater  converting excessive energy to a hot water

SMART METER outputs (load and custom function) voltage measurement CONTROL UNIT Data collection Analysis and predictions Microgrid diagnostics Wireless control of the smart counters outputs (load and custom function) voltage measurement current measurement The main part part of our solution is a smart meter, which does all the measurements low priority cut-off battery “buffer”

REAL TIME USAGE REPORTING SMART METERS CONTROL UNIT BATTERY “BUFFER” – peaks in usage can be covered from a battery REAL TIME USAGE REPORTING – allows for advanced analysis and predictions for future demand IMPLEMENTING PRIORITIES – shuts down only the least important parts first (ex. heating, lighting, casinos) CONTROLLABLE LOADS – keeping optimal balance between available energy and load Battery  storage of excessive energy Large water heater  converting excessive energy to a hot water SCADA = Supervisory Control And Data Acquisition

IMPLEMENTING PRIORITIES Modular Hierarchical Control (A,B,C,D) A I II III IV B I II III IV C Here, for example, I’d like to called this structure as Egyptian Pyramid. So as you see, the picture I show is the top view of the Pyramid. I divide all the island of the electrical equipment into the ABCD four large modular units, and in each large unit I can divided into 1234 four units. In order to improve the accuracy, then each larger unit is divided again into four small units α β γ δ, and then, we got three layers of 64 units. I II III IV D I II III IV

Here, for example, I’d like to called this structure as Egyptian Pyramid. So as you see, the picture I show is the top view of the Pyramid. I divide all the island of the electrical equipment into the ABCD four large modular units, and in each large unit I can divided into 1234 four units. In order to improve the accuracy, then each larger unit is divided again into four small units α β γ δ, and then, we got three layers of 64 units.

DEMAND, USAGE BALANCING DAY NIGHT DRAINING COOLING DISCHARGING FILLING HEATING CHARGING BATTERY STORAGE HOT WATER TAP WATER RESERVE

Production and transportation COSTS RF module MCU Electricity meter PCB MICROCHIP MRF24J40-I/ML 7$ STM32F103RCY6TR 4.5$ MAX71020AETI+ 2.4$ <1$ Other Production and transportation LESS THAN 1$ MONTH / HOUSE 5 years period ~10$ ~20$

This is ICO, this is innovation, this is the future To solve 1. It allows for ADVANCED ANALYSIS  CRUCIAL for balanced operation 2. The greatest problem with renewables is varying amount of energy produced. Compensate coal. 3. Even with battery compensation, load exceeds available power. If there is no reduction of usage the grid trips 4. We can mostly overcome the issue of varying production by implementing controllable loads. This are devices that can operate either during the night or during the day.

SOURCES https://microgridknowledge.com/how-fast-is-the-microgrid-market-growing-really/ https://blog.opower.com/2013/08/the-tradition-continues-the-united-states-wastes-more-energy-than-it-uses/ http://www.alphr.com/tesla/1003563/tesla-powerwall-2-release-date-uk-price-and-specs-elon-musk-unveils-new-home-battery https://www.quora.com/What-does-it-mean-for-a-Power-grid-to-trip-How-is-it-caused http://www.electrical4u.com/voltage-or-electric-potential-difference/ http://www.pterra.com/distributed-generation-impact-sympathetic-tripping-of-protection-devices/ https://www.researchgate.net/publication/235772296_Analysis_and_solutions_of_overcurrent_protection_issues_in_a_microgrid https://cdn.selinc.com/assets/Literature/Publications/Technical%20Papers/6061_Sympap_20020516_Web.pdf http://www.pcbassemblyexpress.com/ http://electronics.stackexchange.com/questions/30671/estimating-assembly-cost http://www.digikey.com/en/product-highlight/m/maxim-integrated/max71020-single-chip-electricity-meter-afe http://il.farnell.com/webapp/wcs/stores/servlet/Search?pageSize=25&st=stm32f103&catalogId=15001&categoryId=700000004185&langId=972&storeId=10164 http://il.farnell.com/stmicroelectronics/stm32f103r6h6a/mcu-32bit-cortex-m3-72mhz-tfbga/dp/2333162 https://www.aliexpress.com/item/FREE-SHIPPING-5PCS-LOT-CC2530-Wireless-Module-2-4G-ZIGBEE/741251240.html?spm=2114.40010508.4.2.lAolkh&s=p https://www.quora.com/What-is-over-reach-and-under-reach-of-a-protecting-relay http://insideenergy.org/2015/11/06/lost-in-transmission-how-much-electricity-disappears-between-a-power-plant-and-your-plug/ To solve 1. It allows for ADVANCED ANALYSIS  CRUCIAL for balanced operation 2. The greatest problem with renewables is varying amount of energy produced. Compensate coal. 3. Even with battery compensation, load exceeds available power. If there is no reduction of usage the grid trips 4. We can mostly overcome the issue of varying production by implementing controllable loads. This are devices that can operate either during the night or during the day.