NELO Research Group

NELO Research Group

NELO Research Group
NELO Research Group

NELO Research Group

NELO Research Group

Project Information

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For More Information

About All Projects

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rrdirin@yahoo.com

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Portable Free Energy Source

Portable Free Energy Source

Since many electrical devices such as cellular phone, laptop, tablet and etc are powered by batteries, portable energy source is a vital requirement for these handy electrical devices. Researchers are always looking for a portable power supply to provide necessary electrical power to these devices so that this new power source always available.  ادامه مطلب ...

The Body Detector Sensor

The Body Detector Sensor

The Body Detector Sensor (BDS) is a new electronic circuit that activates with the approach of the human body. This sensor can be used with other electronics, whether as simple as a light or as complex as a computer. In this project, the infrared sensor is not used to detect the body. The sensor will be activated as each body member approaches to this circuit. Another advantage of this sensor is its sensitivity to the distance between the body and the sensor. In other words, the above circuit can detect the distance between the body and the sensor. The power consumption of this sensor is very low. Also, the sensor components are so small that it can be easily integrated.

 

ادامه مطلب ...

Electromagnetic Energy Harvesting Device

Electromagnetic Energy Harvesting Device


Energy harvesting or EH (also known as power harvesting or energy scavenging or ambient power) is the process by which energy is derived from external sources (e.g., solar power, thermal energy, wind energy, salinity gradients, and kinetic energy, also known as ambient energy), captured, and stored for small, wireless autonomous devices, like those used in wearable electronics and wireless sensor networks. Energy harvesters provide a very small amount of power for low-energy electronics. While the input fuel to some large-scale generation costs resources (oil, coal, etc.), the energy source for energy harvesters is present as ambient background. For example, temperature gradients exist from the operation of a combustion engine and in urban areas; there is a large amount of electromagnetic energy in the environment because of radio and television broadcasting [Wikipedia].  ادامه مطلب ...

The SCTL Project

The SCTL Project

We know that transmission lines (Such as the power lines) usually use two conductors (usually one of the two conductors is used as a ground) for transfer the electrical power. Waveguides such as rectangular waveguide use single conductor to transmit power, but they have their own limitations. The following figure shows the simple structure of power transmission by two conductors.

  ادامه مطلب ...

New Renewable Energy Source

New Renewable Energy Source (NRE)

Electronic devices such as mobile, laptop, satellite and etc., provide their required electrical power from the batteries or other energy sources such as solar panel. After a while, the battery is no longer able to supply power of these devices and must be charged again by another source. Engineers are always looking for a portable power supply to provide necessary electrical power to these devices without having to be recharged. In this project, we shall show a small and simple electronic circuit that is connected to any electrical power consumer without any impact on its device. On the other hand, this electronic circuit not demands additional power from the power supply but generate electrical power. 

ادامه مطلب ...

Motionless Road Generator

Motionless Road Generator (MRG)

The utilization of energy is an indication of the growth of a nation. One might conclude that to be materially rich and prosperous, a human being needs to consume more and more energy.

 

ادامه مطلب ...

Electric Motor Active Load

Electric Motor Active Load (EMAL)

An electric motor is an electrical machine which converts electrical energy into mechanical energy. EMAL is an active load for electric motors that when added to an electric motor, without increasing power consumption, causing the torque will be constant. In addition, reduces the motor power consumption. More details will be published soon.

Bulb Brightness Amplifier

Bulb Brightness Amplifier (BBA)

To achieve greater brightness, high electrical power is needed. In other words, when power consumption increases, greater brightness is achieved. This is true even for CFL and LED light bulbs. Here, we've got a way that only with minimal power consumption; the brightness value shows a significant increase. Bulb brightness amplifier is a simple, low cost and low power device so that it is designed to this goal. This device is very useful especially for places that require more brightness. It should be noted that reduce the cost of electricity is its advantages. More information about this device will be published as soon as possible.

Ultra Sound Reduction

Ultra Sound Reduction (USR)

There are several basic approaches to reducing sound: increasing the distance between source and receiver, using noise barriers to reflect or absorb the energy of the sound waves, using damping structures such as sound baffles, or using active anti-noise sound generators. USR is a very low cost shield that by situated on the sound source, decreases the amount of sound significantly. Initial test results show the good performance of this cover. The movie contains experimental tests will be placed on the site in the future.

Power Consumption Reducer (PCR)

Power Consumption Reducer (PCR)


Energy production is one of the most important issues in today's world. There are many energy resources in the world but energy extraction methods are the most important challenge for mankind. Nowadays, reduce the energy consumption of electrical devices is one of the most important human issues. Here, the device will be introduced (we call it PCR) that by connecting any type of the electrical power consumer (such as lamps, motors, etc.) does not crave more electric power from the electrical source or electrical power grid (Be sure to watch the video). Our calculations show that in theory, the PCR Coefficient of Performance (COP) depends on two main parameters and three constant factors. 

ادامه مطلب ...

High Efficiency Light Bulb Driver

High Efficiency Light Bulb Driver (HELB)

HELB is a relatively simple electronic circuit that delivered almost more than 99% of the input electrical power to the load. This confirms very well by the initial test. The driver cost is very low in comparison to the other existing drivers and according to its performance. The prototype of this project, along with the movie contains experimental tests will be placed on the site in the near future.