In this paper, a new smart voltage and current monitoring system (SVCMS) technique is proposed. It monitors three phase electrical using an Arduino platform as microcontroller to read the from sensors then wirelessly send measured data monitor results Android application. The integrated SVCMS design uses Nano V3.0 measure data, after calculation, smartphone device of end user Bluetooth HC-05. controller HC-05 are cheap wireless device, respectively. application that measurements open source...

<p>Controlling electrical pumps on farms can be problematic, especially if there are a small number of people managing or working huge areas land and the provision electricity is not consistent. Therefore, further techniques for management plant irrigation this type being invented to make process easier. In paper, new intelligent device designed utilized control operation using robust method communication transfer information at long distances, lowest cost, longest battery life. This...

Due to the spread of COVID-19 across world and increased need for non-contact thermometers prevent disease, a new electronic thermometer has been designed implemented measuring human body temperature from distance. This device is currently in use at building entrances measure temperatures employees, students, customers. system using low-cost easy-to-assemble open-source components. The consists seven main parts: an Arduino UNO microcontroller, infrared (IR) measurements (GY-906 MLX90614ESF...

The increased utilisation of distributed renewable energy sources in low voltage grids leads to power quality problems such as overvoltages and unbalance. This imposes challenges the distribution system operators maintain their grids. To overcome these issues, storage systems could be integrated together with resources stored used when needed better improve achieve grid performance. However, integrating an introduces additional cost, therefore, determining right capacity is essential. In...

In the last years, interconnection of everyday instruments with internet using thinks (IOT), is widely used as a monitoring and controlling in engineering smart cities, environmental, others. this paper, remote system pressure regulator developed through an (IOT) communication tool, MATLAB® programming platforms. The development for acquisition corresponds to NodeMCU microcontroller ESP8266 Wi-Fi connected. This allows monitor reference information transducers machine plant. Among advantages...

This paper presents a new operating type of three phase photovoltaic PID current control system connected to the low voltage distribution grid. introduces 120-degree bus clamp PWM method (120° BC-PWM). A 120° BC-PWM is special switching sequences technique employing that use only one under and state every 60° while other phases are being clamped. The was used generate six signals inverter with constant power input small dc link film capacitor. main objective this techniques reduce losses...

The objectives of this article were to design a low-cost three-phase AC voltage measurement circuit and new Android smartphone application monitor the measuring from safe distance. smart distance power electronic (SDPEM) system was designed based on an Arduino UNO R3 board used as microcontroller read calculate RMS values (line-to-line or phase grid). Following this, sends data by Bluetooth application. shield V2.0 wireless communication instrument between SDPEM tablet monitoring open-source...

We have put our model in this paper which we will be controlling the speed and direction of servomotor through FPGA. So, as to guarantee precision from check control procedure, made a project document provides plane associated with servo motor depending on Altera DE1 board gentle primary processor program controller. The system utilizes FPGA since gadget, well within Quartus II 10.0 atmosphere. components aremade type good executable controlled performance. particular handle signs your...

This paper proposes a three-phase photovoltaic inverter connected to grid with low DC link film capacitance. Generally, inverters have large electrolytic DC-Link capacitors. These capacitors are known for their size and limited operating lifetime, particularly in the case of systems high ripple currents. calculation parameter requirements selecting value capacitor under temperature conditions. The sine pulse width modulation (SPWM) was used oriented control system this paper. simulation...

In this paper, an inexpensive electronic circuit will be designed to monitor the cells of battery cells’ voltage in a Lithium-ion bato monitors we use three packs made up lithium connected series, and test individual cell voltages, design simple with op-amps, send results via long-range (LoRa) technology Arduino base station, where they displayed on liquid crystal display (LCD) screen. This paper deals development photovoltaic (PV) system performance-monitoring unit. done by using wide area...

The constantly decreasing prices of the battery storage systems make them a very attractive solution for mitigating over voltages and voltage unbalance in low grids with high penetration renewable energy resources. A centralised device, connected at end feeder can be effective dealing voltages. classical positive-sequence control strategy is usually employed these devices to ensure power exchange between grid vice versa. Nevertheless, cannot mitigated by strategies. In this article, modified...

<span lang="EN-US">We are living in the 21<sup>st</sup> century, an era of acquiring necessity one click. As we, all know that technology is continuously reviving to stay ahead advancements taking place this world making things easier for mankind. Technology has been putting his part introducing different projects as we have used field programmable gate arrays (FPGAs) development board low cost and logic done by new evolvable cyclone software optimized specific energy based...

This paper presents the concept of charging Lithium Iron Phosphate (LFP) battery cells in an Electric vehicle (EV). Charger topologies play important role EVs to increase performance batteries. The batteries should be charged and discharged achieve best long lifetime. In this paper, design a charger with four packs, that consist eight series is investigated. Two chargers are performed order feed whole packs. A current driver proposed limit from operational principle based on MOSFET constant...

Three-phase grid synchronization is one of the main techniques three-phase connected power inverters used in photovoltaic systems. This technique was to reach fast and accurate tied inverter synchronization. In this paper a new method presented on basis integrating voltage two times (line-to-line or phase voltage). can be called “double integral method” (DISM) as it integrates signals generate reference currents. DISM designed simulated operate both analog digital circuits system with same...

This paper explains a design of bootstrap circuit to drive half-bridge inverter circuit, The standard consists driver IC and three external components (RBoot, DBoot CBoot) for application. However, the circuits had shown some weakness such as having adequate allow high performance. article shows how select parameters using IR2112 power IGBTs with low energy consumption. In this paper, PWM signal is generated by PIC24FJ128GA010 microcontroller interfaced circuit. discusses advantage...

This paper presents and describes the design implementation of a new gate driver circuit for three-phase grid tide photovoltaic inverter system using SIC- MOSFET at power stage. The proposed consists 5 kW three- phase with isolated related to IGBT, SIC-MOSFETs. designed has dual in single package each leg, an optocoupler provide high output peak current turn transistor On or Off, saturation protection circuit. control algorithm full application runs on TMS320F28335 DSP. Digital Signal...

Solar photovoltaic (PV) energy is one of the most well-known sustainable sources, accounting for a larger part renewable generation. Monitoring systems have received lot attention in terms performance development as demand solar has expanded considerably over previous few decades. The monitoring system's battery been connected to wireless platform, allowing data be collected wirelessly from various nodes and sensors. However, several challenges, including large management, long-distance...

Abstract The Meteorological conditions could be with high importance for many applications. Even this information is available in media resources, but they are not measured a certain position. In paper, authors present design private weather station that can established any place. mainly based on group of sensors used supplying the temperature, humidity, and air speed. An Arduino Uno microcontroller utilized to process incoming sensing data send them via wireless Bluetooth module mobile...

Abstract In this paper, a new smart monitor and control system has been designed for injected power application to grid from three-phase photovoltaic inverter (a (SMCS)). The consists two main units. Firstly, the unit: unit connects directly measure output voltage of circuit, It can turn ‘on’ or ‘off’ long distance. Secondly, monitoring is states distances. options OLED smartphone application. LoRa technique (long range) used send receive data between controllers system. type wireless...

Technology advances at an exponential rate, resulting in a significant improvement our living standards. It is extremely close to us, which why we must take advantage of it because these changes imply the ability continue progressing any area. This project shows how Raspberry Pi minicomputer may be used control Brushless motor and propeller. Thus, system has been developed for controlling punctual angular locations, given specific menu, stabilizing said positions even presence external...

Nowadays, most three-phase, “off the shelf” inverters use electrolytic capacitors at DC bus to provide short term energy storage. However, this has a direct impact on inverter lifetime and total cost of photovoltaic system. This article proposes novel control strategy called 120° clamped PWM (120BCM). The 120BCM modulates uses smaller capacitor value, which is typical for film capacitors. Hence, can be increased up operational panels. Thus, ownership PV system will decrease significantly....

The share of renewable energy is increasing because environmental concerns and favorable economic conditions. majority the distributed resources, connected to low-voltage grid, are inverter-connected units. These inverters controlled by using specially developed control strategies determine power injection between primary source grid. In past, connection resources was based on connect-and-forget principle, but this approach leads severe quality problems. Nowadays, more sophisticated need be...