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If you have several charge points and/or charging systems, the power you need can be considerable. You can use Blue Corner for Smart Charging to keep this within limits. In brief, we ensure that you use a limited amount of the total power to charge your electric cars optimally without ever exceeding that total power (that would otherwise cause irksome consequences).

What is Load Balancing?
Load balancing is the simplest form of Smart Charging. If you have multiple charge points, we can use load balancing to ensure that the available power is distributed evenly across the charge points that are currently being charged. To give a simple example, suppose you have 22 kW of power available and two installed charge points. If one car is charging, it has access to the full 22 kW. If a second car is docked, the Load Balancing system switches to 11 kW per charge point.

What is a Charge Network Controller (CNC)?
If you have multiple charge points on site, it is possible for all of the charge points to be managed remotely by communicating with the Blue Corner platform with one modem. So, the first charge point is a fully communicating (smart) charge point and the others (cheaper charge points without a modem) are linked to it. This saves on your monthly data subscription costs and all charge points can be managed and set up centrally. We call the first charger a Charge Network Controller. It is not only capable of streamlining all communications, it also has advanced Smart Charging capabilities that can intelligently control all charge points (both those on the Smart Charger and those on other chargers).

What is Dynamic Load Balancing (DLB)?
Dynamic Load Balancing offers a perfect solution when the available power for your charge points is highly dependent on the other power consumption (at home or at work). By constantly monitoring the other power consumption, the total power for the charge points is adjusted at all times so that the maximum power at your location is never exceeded!

1 kilowatt is 1,000 watts. The unit watt is a measurement of power and a kilowatt is 1,000 watts of power. This is a measure of energy density – the greater the power, the more energy can be transferred.
Kilowatt hour (kWh) is the measure of the energy content/battery capacity of your car. You can calculate the charging time for a full battery by dividing the battery capacity of your car by the charging capacity of your charge point.

Example: You drive a Mitsubishi Outlander PHEV with a battery capacity of 12kWh and want to charge at a single-phase 3.7 kW charge point.

Battery capacity 12 kW / 3.7 kW charging capacity = 3 hours and 15 minutes charging for a full battery.

When charging a battery (of any kind), a special phenomenon occurs: the last 20% of the battery is topped up with so-called trickle charging. That is slow charging to retain the high-quality of the battery.

Single-phase – 3.7 kW or 7.4 kW:

A single-phase charge point uses a standard 230 V connection and has 16 A or 32 A current per power socket. So, the maximum charging capacity per power socket is 7.4 kW (with 16 A, you get 3.7 kW). A single-phase connection is the minimum everyone has, so you certainly have one as well!

Three-phase – 11 kW or 22 kW:

A three-phase charge point uses three 400 V (power current) and has 16 A or 32 A current per power socket. So, the maximum charging capacity per power socket is 22 kW (with 16 A, you get 11 kW). If you do not have a three-phase connection, you can usually request an extension from the grid operator. The name and phone number of your grid operator can often be found on your grid meter. Don’t have one? No problem, you can find your grid operator directly using your postcode.

Climate friendliness

• Reduced CO2 emissions (both in the production of the fuel and while driving)
• No emission of particulates and nitrogen oxides
• Less fossil fuels are needed

Sustainability

• Inexpensive: low kilometre price and lower maintenance costs
• Good for the economy: investment in sustainable innovation
• Increased depreciation (100%) of car purchase and costs
• Possibility of shortened depreciation period
• Greatly reduced benefits in kind (SG&A) for the professional EV driver

An electric car produces less carbon dioxide (CO2)

There are currently around 900 million vehicles on the roads of the world. Within 10 years, it will be more than a billion. These vehicles mostly run on petrol, diesel, or gas. So, the supply of fossil fuels is rapidly running out. The transport of the future will require finding alternative and sustainable sources of energy. For example, windmills and solar panels can be used to generate energy for electric cars.
Cars have become increasingly cleaner in recent years, thanks to new inventions, such as, catalytic converters and particulate filters. But even the cleanest car still produces carbon dioxide (CO2) because that gas is always released during the combustion process. CO2 is not toxic in itself, but it does contribute to the greenhouse effect and thus to global warming.
A fully electric car produces no CO2 at all. However, it is not necessarily climate neutral. That depends entirely on how the electric energy it runs on was generated. For example, wind or solar energy is much greener than electricity from an old-fashioned coal-fired power station. If you charge at Blue Corner, you are always assured of green power!
So, to realistically compare the CO2 production of electric and ‘ordinary’ cars, you have to examine the entire energy chain ‘from well to wheel’. The Dutch research institute TNO uses this method to measure future developments. According to their measurements, an average electric car in 2020 will produce about 35% less CO2 from source to wheel than an average combustion engine car.
And, even if the electricity is entirely generated in coal-fired power plants, an electric car will still produce 22% less CO2, according to TNO.

You can generate your own electricity

More and more Belgians are fitting solar panels to the roofs of their houses in order to cut their energy bills. However, you can also use these panels to charge your electric car. This is how you can really drive for (almost) nothing!

Broadly speaking, there are three types of cars that can run wholly or partly on electric power. Those with only an electric motor, the types equipped with an electric motor with a range extender, and the plug-in hybrids. What are the differences and what are the advantages and disadvantages?

Fully electric (FEV)
Fully electric cars only have an electric motor. So, there is no need for expensive fuel. These also do not emit any harmful substances while driving. A longer trip with this type of car will require careful planning because the trip ends when the power runs out. For a fully electric car, this is usually after 150 kilometres. Then you will have to charge the car again.

Range extender (E-REV)
Electric cars with a range extender also run entirely on electricity. The difference is that there is a small combustion engine on-board for when the power runs out. The combustion engine does not drive the wheels. It charges the battery. So, you can continue the trip electrically. The electricity no longer comes from a charge point, it is generated using petrol or diesel. So, a range extender car will have to be refuelled.

Plug-in hybrid (PHEV)
A hybrid car has both a combustion engine and an electric motor. When you can also charge the batteries from a power socket, this is called a plug-in hybrid. A larger battery pack allows a plug-in hybrid to drive longer distances on electric power. When the power is gone, you continue to drive with the combustion engine.