Ev charged Questions and Answers 100% Solved

Ev charged Questions and Answers 100% Solved Evse steps for chargers Commissioning, preventative maintenance, corrective maintenance Commissioning Whole process of insuring that whole station is installed, configured and tested to function correctly and safely. Preventative Maintenance Function properly, clean, sw updates, good defense is a good offense Corrective Maintenance What you do when something is not working. Trouble shooting, repair evse, replace evse. Network operation center ( NOCS) Are responsible for continuously monitoring and running remote diagnostics on stations to ensure they are working properly. Ac level 1 120v AC level 2 240v Ac level 3 480v Dangers of level 3 Arc blast, shock, arc flash 3 main roles of us industry leaders Evse manufacturer, charge port operator, emobilty service provider Evse manufacturer Build/sell and sometimes operate charging stations Charge point operator They operate the charging station and network and make sure they work e-mobility service provider They sell the mobility service, like travel agency Alternating Current (AC) electric current that reverses its direction of flow in a regular pattern and can not be stored Direct Current (DC) Electric current that flows in only one direction Lithiom-Ion battery Ev use 3 phases of charging Bulk , absorption and maintenance charging Battery charging key components Charge port, onboard charging, traction battery pack Common lv2 charger J1772 Common lv 3 charger Ccs connector diode bridge Is a simple circuit use to convert ac to dc. It is a key part of evs on board charging function of converting ac to dc DC fast charger Ac to dc conversation greenhouse gases Gases in Earth's atmosphere that trap heat near the surface greenhouse gases types Gases such as carbon dioxide, methane, nitrous oxide, water vapor transportation Is the biggest producers of green house gases EV types Hybrid electric vehicle (HEV), plug in hybrid electric vehicle (pHEV), battery electric vehicle (BEV), fuel cell electric vehicle (FCEV) E power components emotor, battery, and inverter Inverter converts direct current to alternating current and vice versa Voltage The force that pushes the current and causes flow in a circuit Emotor Converts electrical energy from battery to mechanical energy to drive the wheels Battery Stores energy to power car Volts unit for voltage Standard ev battery voltage is 400v