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Charging Technology

What is EV Charging Load Management?


December 6, 2022

As the number of electric vehicles (EVs) on the road continues to rise, it’s important to consider how people will manage the increased demand for electricity. One way to do this is through EV charging load management.

Load management is the distribution of available power among equipment and devices that are plugged in and require electricity. This is done by using devices that can control the flow of electricity like switches, sensors, and charging management systems.  

When it comes to EVs, dynamic load management refers to the optimization of the charging load so that electricity is distributed to all the EVs that are charging at the same time. It also ensures that all EVs are charging with ample capacity. 

Load management software ensures that all plugged-in vehicles have access to power when they’re being charged. 

Do EV Chargers Need Load Management?

As the race to develop viable EVs continues, one important question that must be answered is how to charge these vehicles efficiently while managing the load on the electrical grid. The solution is the use of EV chargers.

EV chargers are devices that can be used to charge EVs efficiently. They can also be used to manage the load on the electrical grid by regulating the amount of power that is drawn for each vehicle. 

This can help avoid blackouts and other problems that can occur when there is too much demand on the grid. 

EV charging with load management can optimize the charging capacity and efficiency of the charging site. It ensures that every EV receives the right amount of energy for every charge point. 

EV charging load management is vital in reducing energy costs and meeting EV users’ basic expectations when it comes to EV use. So, for businesses with EV charging stations, EV charging load management can help them control energy costs while preventing electrical issues.

What Is Load Management in EV Charging?

Load management is a technique used to control the amount of power being drawn from the electric grid by electric vehicles (EVs) during charging. By regulating the power output of EV chargers, load management can avoid overloading the grid and prevent blackouts.

This is achieved by either coordinating the charging of multiple EVs so that they draw power at different times or by reducing the power output of individual chargers during peak periods. 

It also allows EV owners to charge their vehicles without worrying about overburdening the electric grid, or worrying whether they are charging enough to reach their vehicles’ full capacity. 

Load management software can also be used to improve travel time and safety in EVs by reducing the time spent waiting to charge, and by providing a more reliable and consistent charging experience.  Software like the one offered by Ampcontrol uses real-time data to track how EV chargers are working while lowering energy costs.

In addition, load management can help improve the overall efficiency of the EV charger network by reducing the number of chargers that are idle at any given time.

Businesses That Can Use Load Management for EV Chargers

There are many businesses that can use EV chargers. As the number of EVs rises, so does the number of businesses that are exploring how to use these vehicles in their industries and business. 

Here are some businesses that can use loading management for EVs.

Car Rental Companies and Ride-sharing Services

EV charging can be a significant load on a business's electrical system. Businesses with large EV fleets, such as car rental companies and ride-sharing services, can use load management to help mitigate the impact of EV charging on their electrical systems.

These businesses can use it to control when and how much electricity is used. By managing the loads on their electrical systems, businesses can avoid overloading their systems and causing power outages.

Public EV Charging or Apartment Dwelling Charging 

EV car charging stations can also use loading management to control the flow of electricity when several cars are charging at once. Load management can ensure that customers are able to charge their vehicles fully and travel freely without worrying about their batteries losing energy. 

Restaurants, Convenience Stores, and Gyms

Any establishment with a parking space can attract customers if they have an EV charging station. Charging stations can entice new customers and increase the time visitors spend in their establishments. Businesses could also improve their reputation by providing earth-friendly alternatives like EV charging stations.

EV charging equipment with load management capabilities can help prevent equipment from overloading the electric grid while controlling the flow of electricity to EVs. 

Employee Benefits for EV Users

If a company has a large number of employees using EVs, they can use load management to ensure that their system doesn’t become overloaded.  It can be part of their employee benefits or they can be a cheaper alternative to car charging stations. 

Can EV Chargers With Load Management Be Used in Private Residences?

It’s best to check with your EV manufacturer. Though most EVs are equipped with a charger, it often takes a while to fully charge their batteries. Most EVs initially rely on AC charging which is much slower than DC charging. Since it takes longer and faster alternatives like EV smart chargers have yet to become the norm, some homeowners and EV users prefer to get their own EV charger with a load management system. 

EVs: The Future of Clean and Green Transport

EVs are becoming increasingly popular as they offer a cleaner and more efficient alternative to traditional gasoline and diesel cars. However, there are still many challenges to overcome. 

EVs can help reduce our reliance on fossil fuels and improve air quality, but it is important to consider the best way to support this transition. One of the challenges associated with EVs is managing the load on the electric grid when large numbers of people are charging their vehicles at the same time. 

Businesses can use load management software like Ampcontrol to manage the amount of electricity being drawn from the grid. Using EV chargers with load management capabilities would allow charging stations to better distribute power between different EVs, improving safety and reducing charging time. 

While EV technology is still improving, researchers and manufacturers are doing their best to help the transport industry address issues such as these. But the time will come when EVs will play a valuable role in supporting the transition to a more sustainable transportation system, and load management is the first step.

Visit us at Ampcontrol if you want to know more about efficient EV charging.

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