Vehicle to Grid – How Electric Vehicles Interact With a Smart Power Electricity Network

What is Vehicle to Grid
Also called Vehicle 2 Grid or V2G, Vehicle to Grid is the process of connecting your electric car into the transmission electricity network. If you have an electric vehicle then you will definitely want to consider setting up V2G through a simple metering system and contract with your local electricity supplier.

What do I need to consider before deciding to connect my vehicle to the grid?

  • Firstly you have to have an electric car which can be charged by a standard electricity outlet.
  • The second thing you will want to do is determine some basic driving habits – i.e. if you drive almost your entire vehicle range to work and back every day, then there is unlikely to be much energy left over to swap between your battery and the grid, which makes setting up V2G a little redundant
  • Having decided that V2G connectivity is possible and feasible, you will need to look at the right products on the market to help you achieve this. I.e. which inverter should be used and which electricity trading contract will suit your needs the best?
  • If you decide suddenly that V2G is not good for you, how can you get out of an otherwise more expensive contract?

Once these basic items have been checked off the list, it is time to call up your utility and start the process of applying for V2G. You can then purchase a suitable inverter which allows you to feed back into the grid (this will be similar if not identical to the type of inverters used on solar PV grid connected power supplies). Of course you will have to decide what sized inverter to go for.

For example, a 5kW inverter may cost $1000 and a 2kW inverter may cost $600. Therefore you have to be sure that you can recover the $400 over being able to sell a higher rate of electricity in peak times. Some simple maths will help you work out the optimal solution, but just be aware of the various pay offs for each option.

Why is Vehicle to Grid (V2G) Good?
Vehicle to Grid applications have a number of benefits for all sorts of businesses and stakeholders. Vehicle to Grid (V2G):

  • Empowers the home consumer to make sensible choices about when they use their electricity through smart metering
  • saves the consumer money in the long run through effective electricity management
  • is green! Every time you supply the grid with electricity during the yearly peak energy demand, you are reducing the need to upgrade the electricity network with more transmission lines and generators
  • You are helping to bring electric vehicles (EV’s) onto the market
  • You are reducing your carbon footprint! This is a big ones these days
  • The electricity company can save money and reduce their unit electricity prices, or reduce the need to increase them
  • reduce the amount of electricity transmission line needed. I.e. the car transports the electricity to where it is needed.
  • Cuts down on the amount of fuel stations required
  • Reduces our addiction to foreign oil through the accelerated introduction of electric vehicles and ability to replace fossil fuel generation with renewable energy generation.
  • Allows more sustainable energy and renewable energy to be introduced onto the electricity grid, as electric vehicle batteries can now act as a buffer to intermittent generation.

The last point is an important one. Traditional transmission networks are struggling to cope with large percentages of intermittent renewable and sustainable energy generation, as electricity generation from these sources is largely dependent on the elements. Therefore to have the ability to store electricity somewhere is important. In many countries power utilities are approaching this by pumping water up a hill and regenerating during peak times (~60% efficiency) or storing hydrogen formed by electrolysis underground ready for re generation (~40% efficiency). Storing electricity in batteries is a much higher efficiency (60% – 90%) however is a little costly.

Japan uses large battery sheds to store small amounts of energy, however vehicle to grid systems also work very well as storage mechanisms and are likely to play this role in the future as more electric vehicles hit the market. How soon we will see such networks will largely rely on the countries commitment to renewable and sustainable energy sources, as well as the abundance of wind, sun and wave energy. Although many companies claim to have a green lining, short term economics of such projects still remains the number one driver for the introduction of such technology.

The advantage to the end consumer who is running a vehicle to grid system is the savings in electricity for essentially hiring out the storage space in their electric car battery. So as we can see, it is a win win for many as it not only reduces the stress on our electricity transmission and generation networks, allows more sustainable energy to be placed on the system with lower carbon emissions, but also saves the end user money whilst making electric vehicles more affordable. It also weans us off our foreign oil addiction through the cost effective introduction of electric vehicles, a topical issue as we approach peak oil status around the world.

For more information you may want to consult your electricity network to find out about their smart metering tariffs. You will also want to look into the purchase of an electric vehicle, or an electric vehicle conversion in able to make use of the vehicle-2-grid (V2G) technology. I guess we can all look forward to a cleaner, greener, cheaper carbon restrained future, and V2G is going to help us get there in a big way!

Fun Auto Accessories For Women Who Love Their Rides

When many think about auto accessories, they think about things that guys would buy to dress up their trucks and lowriders. However, many products are becoming available for women. In virtually every auto parts store, you can now find fun and funky accessories for vehicles that will appeal to women. Here, you will be introduced to some of these accessories. If you are a woman who loves your ride, or know of a woman who likes to express her unique personality through her vehicle, this article is for you.

Automobile decals are starting to become a popular accessory for women who wish to express their interests and personality through the means of vehicle customization. Decals are generally placed on the various windows of the vehicle, but there are many types of decals that can be used on the sides and other areas of the vehicle. Women who love their rides can select from many different types of decals, like:

o Dolphins

o Flowers

o Hearts

o Fantasy Art

o Sayings and expressions like “Princess”, and more!

Seat and steering wheel covers are also popular when it comes to auto accessories for women who love their rides. In many cases, seat covers and steering wheel covers can be purchased so that they match. Women can select from fairies, moons, stars, nature scenes, popular cartoon characters, hearts, colorful designs, angels, flowers, hearts, dragonflies, butterfly designs, Disney designs, and more when selecting this type of accessory. These covers can add a lot of style and personality to the inside of the vehicle and are very appealing to the eye.

Visor organizers and floor mats can also be purchased to enhance the visual appearance of the inside of a vehicle. These are often created in the same design as the popular seat covers, as well as steering wheel covers. If you are a woman who loves to spend time in the car, and enjoys adding your personal touch to your possessions, these little accessories can prove to come in handy. Not only can you select unique designs, but you can purchase them in many unique colors and materials. It is not unusual to see these accessories sold in leather, plastic, vinyl, and even soft and furry type materials.

Now, we all know that wearing a seat belt is the law. Many of us just despise this law…but it is in place for a good reason – our safety. If you are a woman who loves her car and you are in the market for auto accessories, you should consider the very stylish seat belt covers that are now available. You can quickly transform a generally boring seatbelt into the topic of conversation among those that ride in your vehicle. These, too, are sold in many different colors, styles, and materials for your comfort and preference.

As you can see, there are many different fun and sassy auto accessories available for women who love their rides. Visit your local auto store and pick your auto accessories out today.

Eliminate Chronic Car Problems With Electric Vehicle Conversions

Regardless of where you travel to in Australia, you will always be putting miles on your car. Unfortunately, the parts used in high performance engines found in modern cars wear out much faster than the ones used years ago. For example, the fuel pump in modern cars often dies out after 60,000 to 90,000 Km of travel. If you check your warranty information, you will most likely find that the fuel pump is not covered after 60,000 Km, even on an extended warranty plan. If your odometer reading is approaching this number, electric vehicle conversions may represent a cost effective way to get out of chronic expenses associated with a high mileage vehicle.

Critical Car Parts and High Compression Engine Wear

Not so long ago, fuel pumps were one of the easiest things on a car to replace. All you really needed to do was search around near the carburetor, take the old pump out, and then put the new one in. Typically, it was a job you could accomplish in under an hour, right in your own back yard. At the same time, fuel pumps tended to cost well under 100.00.

By contrast, today’s vehicles use fuel injectors that require a very high compression ratio from the fuel pump. This type of pump is almost always housed in the fuel tank. They also cost several hundred dollars per unit. In order to replace the pump, you will need to take out the fuel tank, and then hope the mechanic will not damage the neck of the tank while removing the old pump. Because it tends to be a difficult job, you may wind up paying well over $1500.00 to have a new pump installed. On top of that, if they do damage the gas tank, you may wind up spending an additional $1000.00 to solve that problem.

Once the fuel pump is replaced, it can significantly alter the electrical system of the vehicle. For example, a number of cars and trucks develop computer problems, as well as a tendency to die out randomly once the new fuel pump is installed. Electric cars are virtually maintenance free. Electric vehicle conversions are worth exploring, and much safer in this type of situation. At the very least, you won’t have to worry about the motor dieing at an inconvenient time.

While you may not be aware of it, compression gaskets, valves, fuel injectors, and engine heads wear out faster when exposed to higher combustion temperatures and compression ratios. No matter how well you maintain and service your vehicle, it will not change this aspect of modern engine performance. Once your car passes the 100,000 Km mark, the best of the engine and transmission lifespan will be used up. Perhaps this is one of the reasons why very few manufacturers will guarantee a vehicle engine and transmission past 100,000 Km. Under these conditions, electric vehicle conversions offer a viable, safer, and cheaper alternative to help you maintain reliable transportation.

Deep Engine Computer Problems and Internal Combustion Engines

Even though the computer modules in your car are often housed in easy to reach places, they obtain data from sensors deep within the engine. For example, oxygen sensors may be positioned within the cylinder head. There are also some sensors that may be housed deep in the engine block. In some cases, these sensors monitor the flow of oil and coolants through the block. Once these sensors malfunction, they can cause piston heads to seize up, as well as ruin other critical parts of the main engine. At the same time, replacing these sensors may cost several thousand dollars if the engine has to be taken out, or the warranty on the electrical system is up.

Therefore, when the fuel pump causes changes in the electrical system, it can have hidden consequences. As with other electrical devices, when a new component is added, it can disrupt the pattern, and lead to serious consequences. When you make use of electric vehicle conversions, you will not need to worry about disrupting the electrical harness or the engine sensors. In fact, you will no longer need to worry about an engine block at all. Instead, your vehicle will run on a nice, quiet electrical motor that requires very little in the way of maintenance.

The Best Cars for Electric Fuel Conversions

If you buy a used car, you will always worry about repairs if you do not take steps to change the engine, transmission, and fuel pump. That said, if another used car is in better shape than the one you have now, you can always see about getting an electric car conversion in the near future. At the very least, you can have peace of mind knowing that you will get many years of trouble free driving out of it.

People that own cars today do not realize they could have a financial time bomb sitting on their hands. Regardless of whether the fuel pump dies in the middle of traffic, or the engine gaskets blows, it will cost you to have the vehicle repaired. When you are under pressure to get your car back as quickly as possible, you will most likely go on paying bigger repair bills, rather than evaluate the expanded benefits associated with electric vehicle conversions. Take the time now to evaluate your financial commitment to owning a petrol car. Switching to all electric is easier than you realize.

Today, electric vehicle conversions are available right here in Australia. You can easily extend the life of your current vehicle, and help do your part in providing for a cleaner more sustainable future, especially in your part of the world. When it comes right down to it, if you own a car or two, the best thing you can do is look into electric vehicle conversions today.