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Category: Renewable energy

Power systems, Renewable energy, Sustainability

Visit to Bom Jardim da Serra Wind Park

Pedro Ney Stroski / 10 de July de 2021

I visited the Bom Jardim da Serra Wind Park, in Santa Catarina state, Brazil. And I made a video showing some easy access turbines.

Automation, Energy, New technology, Renewable energy, Sustainability

Wind power generator kites

Pedro Ney Stroski / 29 de March de 2021

In high altitudes, the wind speed is higher. Generator kites prototypes have been built for using the energy of high winds.

News, Renewable energy, Space

PRAM: transmitting electricity through satellites

Pedro Ney Stroski / 25 de February de 2021

Scientists have made tests with solar panels, which can transmit electric energy from space to Earth. The panels received the name PRAM.

Energy, Light, Power systems, Renewable energy, Sustainability, Temperature, Thermodynamics

Fresnel linear concentrator

Pedro Ney Stroski / 14 de November de 2020

The Fresnel linear concentrator is a little known form of thermal solar energy generation. The operation of this technology is today’s subject.

Dubrovnik 2
Energy, Mechanics, Motors, Renewable energy, Thermodynamics

Stirling engine: What is it and how it works?

Pedro Ney Stroski / 16 de June de 2020

Stirling engine is of external combustion. Created in 1816 by Stirling brothers to be an alternative to steam engines, which were dangerous at that time.

Agriculture, Analog electronics, Energy, High energy, Mechanics, Museums, Renewable energy, Sea and ocean, Sem categoria, Visits

Technical Museum Nikola Tesla (Part 4)

Pedro Ney Stroski / 12 de March de 2020

This is the last part of Technical Museum Nikola Tesla.

Agriculture, Biology, Environment, Renewable energy, Sustainability

How the biodigester works?

Pedro Ney Stroski / 6 de March de 2020

I received doubt messages about biodigester. It is a way to generate energy from biomass, whose operation is this post`s subject.

Energy, Magnetism, Motors, Power systems, Renewable energy

How asynchronous generator works?

Pedro Ney Stroski / 18 de October de 2019

The asynchronous generator is also called induction generator. It is used in small hydropower plants and wind turbines.

Automobile electronics, Electronics, Renewable energy, Semiconductors

How frequency inverter works?

Pedro Ney Stroski / 13 de October de 2019

The frequency inverter has great importance in electric cars and renewable energy generation. This circuit operation is today’s subject.

Biology, Environment, Geology, Renewable energy, Sustainability

Environmental impact study

Pedro Ney Stroski / 5 de October de 2019

This post’s subject is the environmental impact study for installation of small hydropower plants. Each country has it’s own environmental regulation. Therefore I won’t enter in this part.

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Pedro Ney Stroski

About me

Hi! I am electrical engineer with master degree in Electronic Systems. This site talks about technology subjects, destinated to students and interested in all levels.

 

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