How to make your life easier with green

How to make your life easier with green energy Prof. dr. eng. Panaitescu Fanel-Viorel

Part 1: Wind energy&turbines � Wind turbines are used to generate electricity at home and in the mobile system. A wind generator can partially or totally satisfy domestic consumers. The minimum conditions for being independent with the help of wind power plants are: high quality wind turbines, constant wind in the area and proper installation. https: //www. esolar. ro/tu rbine-eoliene. html Utilities

Wind energy wind energy is the use of air flow through wind turbines to provide the mechanical power to turn electric generators and traditionally to do other work, like milling or pumping. � Wind power is a sustainable and renewable alternative to burning fossil fuels, and has a much smaller impact on the environment. � Source: https: //en. wikipedia. org/wiki/Wind_power �

Wind turbines for the house � The wind installations for the house can have different powers of 1 kw, 5 kw or over 10 kw depending on the electricity demand in question as well as the constant wind power in the installation area. Once correctly calculated the wind power requirement and properly executed the assembly by a specialized company remains only to enjoy energy without worry until old age. Videos on: https: //www. esolar. ro/turbineeoliene/instalatii-eoliene-pentru-casa. html Design

Wind energy � Wind energy is the kinetic energy of air in motion, also called wind. Total wind energy flowing through an imaginary surface with area A during the time t is:

Wind energy � � Wind energy is the kinetic energy of air in motion, also called wind. Total wind energy flowing through an imaginary surface with area A during the time t is (eq. 1): where ρ is the density of air; v is the wind speed; Avt is the volume of air passing through A (which is considered perpendicular to the direction of the wind); Avtρ is therefore the mass m passing through "A". ½ ρv 2 is the kinetic energy of the moving air per unit volume. Power is energy per unit time, so the wind power incident on A (e. g. equal to the rotor area of a wind turbine) is (eq. 2): Wind power in an open air stream is thus proportional to the third power of the wind speed; the available power increases eightfold when the wind speed doubles. Wind turbines for grid electric power therefore need to be especially efficient at greater wind speeds Definition Equations

Public opinion � � � � Surveys of public attitudes across Europe and in many other countries show strong public support for wind power. About 80% of EU citizens support wind power. In Germany, where wind power has gained very high social acceptance, hundreds of thousands of people have invested in citizens' wind farms across the country and thousands of small and medium-sized enterprises are running successful businesses in a new sector that in 2008 employed 90, 000 people and generated 8% of Germany's electric power. Bakker et al. (2012) discovered in their study that when residents did not want the turbines located by them their annoyance was significantly higher than those "that benefited economically from wind turbines the proportion of people who were rather or very annoyed was significantly lower“. Although wind power is a popular form of energy generation, the construction of wind farms is not universally welcomed, often for aesthetic reasons. n Spain, with some exceptions, there has been little opposition to the installation of inland wind parks. However, the projects to build offshore parks have been more controversial. In particular, the proposal of building the biggest offshore wind power production facility in the world in southwestern Spain in the coast of Cádiz, on the spot of the 1805 Battle of Trafalgar[ has been met with strong opposition who fear for tourism and fisheries in the area, and because the area is a war grave. A 2003 survey of residents living around Scotland's 10 existing wind farms found high levels of community acceptance and strong support for wind power, with much support from those who lived closest to the wind farms. The results of this survey support those of an earlier Scottish Executive survey 'Public attitudes to the Environment in Scotland 2002', which found that the Scottish public would prefer the majority of their electric power to come from renewables, and which rated wind power as the cleanest source of renewable energy. Regarding tourism, query responders consider power pylons, cell phone towers, quarries and plantations more negatively than wind farms. Scotland is planning to obtain 100% of electric power from renewable sources by 2020. In other cases there is direct community ownership of wind farm projects. The hundreds of thousands of people who have become involved in Germany's small and medium-sized wind farms demonstrate such support there. In China, Shen et al. (2019) discover that Chinese city-dwellers may be somewhat resistant to building wind turbines in urban areas, with a surprisingly high proportion of people citing an unfounded fear of radiation as driving their concerns. The central Chinese government rather than scientists is better suited to address this concern. In addition, the study finds that like their counterparts in OECD countries, urban Chinese respondents are sensitive to direct costs and to wildlife externalities. Distributing relevant information about turbines to the public may alleviate resistance.

Community � � � � Many wind power companies work with local communities to reduce environmental and other concerns associated with particular wind farms. In other cases there is direct community ownership of wind farm projects. Appropriate government consultation, planning and approval procedures also help to minimize environmental risks. [225][253][254]Some may still object to wind farms but, according to The Australia Institute, their concerns should be weighed against the need to address the threats posed by climate change and the opinions of the broader community. In America, wind projects are reported to boost local tax bases, helping to pay for schools, roads and hospitals. Wind projects also revitalize the economy of rural communities by providing steady income to farmers and other landowners. [176] In the UK, both the National Trust and the Campaign to Protect Rural England have expressed concerns about the effects on the rural landscape caused by inappropriately sited wind turbines and wind farms. [ A panoramic view of the United Kingdom's Whitelee Wind Farm with Lochgoin Reservoir in the foreground. Some wind farms have become tourist attractions. The Whitelee Wind Farm Visitor Centre has an exhibition room, a learning hub, a café with a viewing deck and also a shop. It is run by the Glasgow Science Centre. In Denmark, a loss-of-value scheme gives people the right to claim compensation for loss of value of their property if it is caused by proximity to a wind turbine. The loss must be at least 1% of the property's value. Despite this general support for the concept of wind power in the public at large, local opposition often exists and has delayed or aborted a number of projects. [

Geopolitics � It has been argued that expanding use of wind power will lead to increasing geopolitical competition over critical materials for wind turbines such as rare earth elements neodymium, praseodymium, and dysprosium. But this perspective has been criticised for failing to recognise that most wind turbines do not use permanent magnets and for underestimating the power of economic incentives for expanded production of these minerals.

APPLICATIONS: Wind turbines 1 -1000 W Wind turbines of up to 1 k. W are the easiest to install and most common in a household and especially for camping. The electrical energy produced by them can be stored in batteries and reused later. Compared to photovoltaic solar panels, they have the advantage of working at night. Videos on: https: //www. esolar. ro/turbi ne-eoliene/turbine-eoliene 1 -1000 -w. html � Design

Wind power station 5 -10 k. W � 5 -10 k. W medium-sized wind farms can provide the electricity needed for a large household or even for a small farm. They can also function at night as opposed to photovoltaic panels. Properly installed, wind power plants are an optimal solution for both isolated dwellings and for villages or cities aspiring to energy independence. Videos on: https: //www. esolar. ro/turbineeoliene/centrale-eoliene-5 -10 kw. html Design

Wind turbines 1 -5 k. W � Wind generators from 1 k. W to 5 k. W are used by homeowners who want more electricity than just perimeter lighting. Usually these wind generators are used in homes with low energy consumption as well as in mountain or sea cabins. The electricity generated from the wind and stored in the batteries can give the independence of the houses equipped with such wind installations. Videos on: https: //www. esolar. ro/turbineeoliene/generatoare-eoliene-1 -5 -kw. html Design

Wind turbines for caravans and boats � Wind turbines for caravans and boats are used when electric mobility plays a role. It is easily mounted and disassembled in most cases and ensures the supply of electricity from the wind in many situations. Low power wind turbines Videos on: https: //www. esolar. ro/turbine-eoliene/miniturbineeoliene-pentru-rulote-si-barci. html Design

Idella Fly. Boy 6 KW wind turbine assembly in Brasov � The 6 k. W Idella Fly. Boy B 6000 W residential wind power station is made of fiberglass and carbon fiber and provides a nominal power of 6000 W. Able to provide electricity for a farm, villa, guesthouse or hotel, church, school or sports complex, the 6 k. W residential wind turbine Idella Fly. Boy B 6000 W has a weight of 107 kilograms and has a warranty of 3 kilograms. years. The production capacity of this residential wind power plant far exceeds the average consumption needs of a regular home. The 6 k. W Idella Fly. Boy B 6000 W residential wind power station has 3 blades with a rotating direction in the opposite direction to the clockwise and, optionally, can also have a special pole for support, but can be purchased separately. https: //www. esolar. ro/turbinaeoliana-idella-flyboy-6 kw-montajin-brasov. html Design

Hybrid wind and solar PV kits � Hybrid PV and solar PV kits are those installations for the production of electricity from renewable sources, which combine photovoltaic solar technology with wind technology. Specifically, the wind and solar PV kits serve to provide the necessary electricity, from renewable sources, using both sunlight and wind speed. So these hybrid kits are made up of both a photovoltaic panel system and a wind turbine. Hybrid PV and solar PV kits are mainly used in areas where one of the renewable energy sources (sun or wind) cannot constantly and individually supply the electricity needed. https: //www. esolar. ro/turbineeoliene/kituri-eoliene-si-solare-pv -hibride. html Design

Wind and photovoltaic installations for agricultural irrigation � Wind and photovoltaic installations for agricultural irrigation and orchards are a reliable help during the heat of weather. Also the installations with wind turbines and photovoltaic panels are at cheaper prices than the connection to the national electricity network and the palace of the monthly bills to it. For independence and increased financial comfort over time we recommend the wind and photovoltaic installations for irrigation in agriculture on our site of remarkable quality over time. https: //www. esolar. ro/turbine-eoliene/instalatiieoliene-si-fotovoltaice-pentru-irigatii-agricole. html Design

Wind power plants for agricultural irrigation and fruit trees � Wind farms for agricultural irrigation and fruit trees are the resource of energy independence for irrigation in agriculture. Wind power plants for irrigation are cheaper in price than the connection to the national electricity network. Wind turbine power plants are an energy supply solution for irrigation installations in agricultural and fruit farms during the hot summer season. https: //www. esolar. ro/turbineeoliene/instalatii-eoliene-si-fotovoltaicepentru-irigatii-agricole/centrale-eolienepentru-irigatii-agricole-si-pomicole. html Design

Hybrid wind and solar kits for agricultural irrigation � Hybrid wind and solar kits for agricultural irrigation are at cheaper prices both in the short term and in the medium and long term than connecting to the national network, purchasing the transformer and paying monthly bills. Practically with the hybrid kits with wind turbines and photovoltaic solar panels for agricultural irrigation you have ensured the independence of the water during the drought. Farmers and farmers in civilized states have been using such independent energy installations for decades with solar photovoltaic panels and small wind turbines. https: //www. esolar. ro/turbine-eoliene/instalatiieoliene-si-fotovoltaice-pentru-irigatii-agricole/kiturihibride-eoliene-si-solare-pentru-irigatii-agricole. html Design

Part 2: Solar photovoltaic technology � Photovoltaic solar technology includes all the equipment, installations and photovoltaic systems that have the capacity to convert the energy of the sun, that is to say solar radiation, into electrical current. Photovoltaic installations and kits are environmentally friendly, as they help reduce the CO 2 concentration in the atmosphere, and can provide energy independence to consumers if they are isolated photovoltaic systems. There are of course photovoltaic systems connected to the electrical network, where access to this is possible. Photovoltaic solar technology evolves from year to year, both in terms of the power of the equipment, as well as the types of installations. https: //www. esolar. ro/vi deo. html � � � � � � � � � � � • Solar Backpacks, Solar Bags, Solar Gadgets • Monocrystalline photovoltaic panels • Polycrystalline photovoltaic panels • Stand alone photovoltaic kits - Independent photovoltaic systems • On-Grid photovoltaic solar kits with grid injection • Photovoltaic and wind hybrid kits • Turnkey solar and wind photovoltaic kits - with mounting included • Photovoltaic and wind solar kits for irrigation in agriculture • Photovoltaic solar poles for lighting • Exterior luminaires with LEDs • Flexible photovoltaic panels • Thin Film photovoltaic panels • Amorphous photovoltaic panels • Transparent photovoltaic panels • Photovoltaic panels type tile • Hybrid photovoltaic panels • Mounting brackets for photovoltaic panels • Photovoltaic solar trackers • Mobile photovoltaic trailers IDELLA Mobile Energy IME • Inverters for photovoltaic panels • Batteries - Photovoltaic panels accumulators • Battery charging regulators • Connection boxes for photovoltaic installations • Photovoltaic cables and connectivity • Maintenance of photovoltaic panels Applications of solar energy

Mobile solar trailer with 8 photovoltaic panels IDELLA Mobile Energy IME 8 � � � Mobile solar trailer with 8 photovoltaic panels IDELLA Mobile Energy IME 8 Mobile trailer with 8 photovoltaic panels IDELLA Mobile Energy IME 8 is dedicated for use in agricultural or temporary site applications. Energy production is about 12 KWh / day in summer at maximum efficiency and about 6. 6 KWh / day on average daily - all season. Made up of the following components: Photovoltaic panels IDELLA Power Poly IPPP 250 W = 8 pieces, Operating temperature -40 ° C to +85 ° C Off-grid photovoltaic inverter PH 3 kw 24 V / 3000 Ah = 1 piece Victron 12 v / 220 A solar batteries = 4 pieces, storage capacity: 10. 56 k. W MPPT 100/50 charging regulator = 1 piece, DC voltage: 24 VDC - 48 VDC, AC output voltage: 220 V -230 VAC, DC continuous power: 3000 -5000 Va Trailer with one axle (L x W x H): 4000 x 2050 x 300 mm, maximum authorized mass 750 kg The picture is for example, upon request it can be resized according to the client's wish (the power of the panels, the storage capacity of the batteries). https: //www. esolar. ro/remorca-solaramobila-cu-8 -panouri-fotovoltaiceidella-mobile-energy-ime-8. html Design

Installation of photovoltaic panels IDELLA in Timisoara � � The installation of IDELLA photovoltaic panels can be a cost -effective solution for companies / shops / halls for the following uses: outdoor / indoor / small or large electronic lighting, juices fridges / ice cream freezers, climates and any other electricity consumer during the day. IDELLA photovoltaic panels produce electricity that can be used during the day / night or stored in batteries over the weekend. The uses are multiple depending on the specific consumption behavior. https: //www. esolar. ro/montajpanouri-fotovoltaice-idella-intimisoara. html Design

Installation of IDELLA solar panels in Olt - Alimanesti � One family has decided to install IDELLA solar thermal panels for water heating as well as for heating the parents' home. The IDELLA Family Vakuum Sun solar panels are made entirely in Germany, are not ordinary Chinese, they resist mechanically over time, give very high efficiency when heating domestic water or water from radiators / floors. https: //www. esolar. ro/montajpanouri-solare-idella-in-oltalimanesti. html Design

Panels with standard photovoltaic cells � � � Panels with standard photovoltaic cells can be used for powering villas, houses, pensions or holiday homes, but also for caravans or institutions such as schools, cultural centers or gyms. Panels with standard photovoltaic cells have the ability to capture sunlight and convert it into electrical energy needed by the grid. Panels with standard photovoltaic cells have high efficiency, guarantee over a long period of time and are particularly suitable for off-grid residential photovoltaic systems (which are not connected to the national electricity grid). • Standard solar cell panels help you get rid of the huge electricity bills you receive every month. They have the role of capturing solar energy and converting it into electrical energy, useful for the operation of all electrical and electronic devices you own in your own home. Specifically, with the help of standard solar cell panels, you will be able to turn on your TV, radio, cassette player or light bulb using the energy obtained from the sun. The panels with standard solar cells are ideal for both on-grid photovoltaic installations, ie those connected to the grid, as well as for off-grid systems, ie for those areas where there is no possibility of connection to the national electricity network. • Standard solar cell panels � � Polycrystalline photovoltaic panels • Premium solar cell panels are ideal for both off-grid and on-grid applications, delivering high energy efficiency and performance. Ideal for both small and large residential photovoltaic systems, as well as for photovoltaic parks, the panels with premium solar cells are very resistant and offer performance even in diffused light or in adverse weather conditions. The panels with premium solar cells are part of a range of high quality and offer the possibility of any user to reduce their periodic bills at the national electricity network, the energy they produce is free and inexhaustible. The panels with premium solar cells can also be used in installations where there is no possibility of network connection.

Stand alone photovoltaic kits Independent photovoltaic systems � In the category of stand alone photovoltaic kits or independent photovoltaic systems are those installations that have the capacity to produce electricity through sunlight, without being connected to the national electricity network. Stand. Alone photovoltaic kits or independent photovoltaic systems produce electricity, this being used only in the location where they are installed, being ideal for isolated areas, where access to the national electricity network is not possible. Stand-alone photovoltaic kits are also called off-grid and need solar batteries so that in them they can store excess and consumed electricity. https: //www. esolar. ro/tehnologie-solarafotovoltaica/kituri-fotovoltaice-stand-alonesisteme-fotovoltaice-independente. html � � Mobile photovoltaic kits for cottages and caravans The mobile photovoltaic kits for cabins and caravans are those stand-alone or independent installations, being ideal in places where there is no possibility of supplying electricity from a conventional source. The mobile photovoltaic kits for cabins and caravans are especially suitable for hikers, travelers and nature trips who need electricity, although moving from home. The mobile photovoltaic kits for cabins and caravans produce electricity using the solar energy captured by the photovoltaic panels, thus offering the possibility of supplying electrical and electronic appliances taken on the roads, such as laptops, boxes or refrigerated bags, radios and many others. In general, the production of these photovoltaic kits can power small applications. https: //www. esolar. ro/tehnologie-solarafotovoltaica/kituri-fotovoltaice-stand-alone-sistemefotovoltaice-independente/kituri-fotovoltaice-mobilepentru-cabane-si-rulote. html

� Installation Idella photovoltaic system for Tesla electric car and home The beneficiary plans to buy a Tesla electric car and wants to power it. For this reason, ask the solar-service. ro team for a solution that will offer green electricity for Tesla electric car, for the consumption of the house and for the heat pump. Coordination of several electrical equipment that includes both electricity production (Idella photovoltaic panels, inverters, accumulators) and electricity consumers, requires a smart electrical panel that is programmed to prioritize processes. https: //www. esolar. ro/instalare-sistemfotovoltaic-idella-pentru-tesla-masinaelectrica-si-pentru-casa. html Design

Trakers mounting with photovoltaic solar panels in Bacau � The film presents the result and the decision of a family full of unresolved complaints filed with Electrica SA due to the too high voltage in the network. Solar tracers have the advantage that they will increase the electricity production by about 60% compared to the classic fixed structure valid every day. In the case of the present film and the Idella panels are of high quality, so the beneficiary compensates a little for the disadvantageous relief from the place. https: //www. esolar. ro/montajtrakere-cu-panouri-solarefotovoltaice-la-bacau. html Design

Photovoltaic installations for agricultural irrigation � Photovoltaic installations for agricultural irrigation lend themselves to energy independence at a cheaper price than the connection to the national network. Installations with photovoltaic panels for agricultural irrigation can provide with energy the necessary irrigation of agricultural crops during the days of drought saving and producing more vegetables or fruits. https: //www. esolar. ro/turbineeoliene/instalatii-eoliene-si-fotovoltaicepentru-irigatii-agricole/instalatii-fotovoltaicepentru-irigatii-agricole. html Design

Alte aplicatii: video https: //www. esolar. ro/video. html

THANK y. OU! � viopanaitescu@yahoo. ro