IoT Smart Meter - Display your Electricity through the Wi-Fi Link

 

IoT Smart Meter - Display your Electricity through the Wi-Fi Link

Imagine how great it would be if you may see the strength consumption of your private home or any industrial condo sitting anywhere inside the international. Doesn’t it sound cool? That introduces the idea of Smart Metering. So what is wise meter? – A smart meter is an digital device which is trending from 15 years which facts the intake of strength and offers records to the energy supplier for billing like different normal Electricity meter.

Paraskevakos become presented a U.S. Patent for this precise technology inside the 12 months 1974. He launched Metretek which evolved and produced the primary absolutely computerized, commercially available faraway meter reading and cargo control machine with out net connection in  1977. Which international locations have clever meters? – Roll out is finished in Italy, Finland, Sweden. Roll outs are deliberate or undergoing n some European countries. Around 2020, 17 European international locations can have rolled out clever meters.

What do clever strength meters require?

High-pace, strong wi-fi and stressed out communications.

Real-time or near-time registering of electricity use and probably energy generated locally e.G.,    in  case of photovoltaic cells.

Accurate modern-day and voltage dimension of current transformers, shunts or other sensors.

Security in opposition to magnetic and mechanical tampering

Descriptions

Since the given project operates the hardware powered without delay from AC supply; it's miles higher if professionals who acquired suitable technical training ought to perform the hardware in case you need to enforce. This layout uses the Texas Instruments CC3200MOD and MSP430i2040 as the development platform for conversation and electric metering, respectively. Preliminary from the TI Design TIDM-3OUTSMTSTRP as the metering statistics supply, a communique board designed the use of the CC3200MOD is added for Wi-Fi communique. The metering facts can then be examine and the relay may be controlled by the use of a browser.

Circuit Diagram

MSP430i2040 — sixteen-Bit Mixed Signal Microcontroller

The MSP430i2040 is used on this layout as the metrology processor. Its four 24-bit sigma-delta analog to digital convertors (ADCs) allow accurate electricity measurements, offering study of voltage, modern-day, energy (active, reactive, obvious), strength thing, and frequency of three AC outlets. The MSP430i2040 calls for only some passive external additives to interface directly to the voltage divider and current shove for voltage and current measurements.

CC3200 — Simple Link Wi-Fi CC3200 Net-on-a-Chip Wireless MCU Module

The is used in this design because the Wi-Fi controller that integrates an ARM® Cortex™-M4 MCU, permitting customers to develop an entire application with a single tool. With on-chip Wi-Fi, Internet, and strong security protocols, no prior Wi-Fi revel in is required for faster improvement.

UCC28910, UCC28911 High-Voltage Flyback Switcher

Constant-voltage (CV) and consistent-modern-day (CC) output regulation without optical coupler, has thermal shutdown, Low line and output overvoltage protection.

ULN2003LV 7-Station Relay and Inductive Load Sink Driver

It has 7-channel excessive present day sink drivers and supports up to eight-V output pullup voltage.

Project of Smart Rhythm

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