Electric Vehicle (EV) 101

• Will EVs burden the electricity grid?

  The simple answer is no. While there will be an increase in demand, the Department of Energy and Meralco will be able to maintain a stable and reliable power supply through their proactive measures.

  The Department of Energy (DOE) is monitoring the demand and has crafted charging strategies to prevent the grid from overloading. The DOE’s initiatives under the National Total Electrification Roadmap also aims to enhance grid reliability and manage the increased demand from EV charging. And, according to the Philippine Energy Plan 2023-2050, the DOE is focused on modernizing the power infrastructure, including upgrading transmission networks to accommodate new technologies and renewable energy sources.

  Additionally, Meralco is actively strengthening its grid and infrastructure to meet the everyday needs of Filipino consumers and the increasing demand for electric vehicles (EVs). Meralco also plans fast-track the energization and deployment of EV chargers through reliable supply, proactive grid management, and swift energization, ensuring quality energy to support growing EV adoption now and in the future.

• Are EVs more likely to catch fire than ICE vehicles?

  ICE vehicles are more prone to fires because they use highly flammable fuels like gasoline or diesel, which can ignite from leaks, sparks, or mechanical failure. In contrast, EVs run on electricity stored in less-flammable batteries. While EV batteries can catch fire if damaged or exposed to extreme conditions, the overall risk is lower due to fewer moving parts and the absence of combustion. As a result, EV fires are extremely rare.

• Can I drive my EV through flooded areas?

  Like all vehicles, EVs can handle light rain but should not be driven through floodwaters. Deep water can damage components and cause loss of control. Always avoid flooded areas.

  Flood Safety tips:

  • Stay informed on weather and flood alerts.
  • Charge your EV before storms for emergency range.
  • Know your EV's wet-condition features and safety limits.
  • Get your EV inspected after rain exposure.
  • Consider flood damage insurance for your EV.
• Do EVs break down more often than ICE vehicles?

  There’s no evidence to suggest that electric cars break down more often than ICE vehicles. In fact, studies show that EVs have fewer mechanical issues, thanks to their simpler drivetrains and fewer moving parts. They don’t require oil changes, experience less brake wear, and have longer-lasting batteries. With regular maintenance, EVs can be highly reliable, and as the market grows, replacement parts will become more affordable and accessible.

• How do BEVs work and what are their key components?

  BEVs are similar to traditional ICE vehicles in how they drive, so most drivers can adapt easily. Instead of gasoline, BEVs run on electricity, which is stored in a battery. The vehicle is charged via external charging stations or home outlets, and the stored energy powers the motors that drive the wheels.

  Let’s now explore the key components that make up a BEV:

  • Charge Port: This is where the vehicle connects to a charging station, either at home or a public location, to recharge the battery.
  • Inverter: The inverter converts the battery’s stored Direct Current (DC) into Alternating Current (AC), which is used to power the electric motor.
  • Electric Motor: Powered by the traction battery pack, this motor drives the wheels and propels the vehicle forward.
  • Electric Powertrain: The powertrain encompasses the high-voltage electrical system that makes the vehicle run, including the inverter, electric motor, reduction drive, and traction battery pack.
  • Traction Battery Pack: This is the heart of the BEV’s energy storage. It stores the electricity gathered during charging and supplies power to the motor and other electrical systems in the vehicle.

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