Electric vehicle charger refers to equipment that is connected to electric vehicles or power batteries and provides them with electrical energy. It is the most important equipment in electric vehicle charging stations. So what are the basic requirements of EV charger for electric vehicles?
1. Security
When charging electric vehicles, the safety of personnel and the safety of the battery pack must be ensured.
2.Easy to use
Charging equipment should have high intelligence and the charging process does not require excessive human intervention.
3. Low cost
Low-cost EV charger can help reduce the cost of the entire industry, improve operating efficiency, and promote the commercial promotion of electric vehicles.
4. High efficiency
High efficiency is one of the most important requirements for modern charging equipment. The level of efficiency has a significant impact on the energy efficiency of the entire electric vehicle.
5. Little pollution
Charging equipment using power electronics technology is a highly nonlinear equipment that will produce harmful harmonic pollution to the power supply grid and other electrical equipment. Moreover, due to the low power factor of the EV charger, when the load of the charging system increases, it will The impact of the power supply grid cannot be ignored either.
Comments
Post a Comment