Carbon Free Power & Transportaion Systems
India Commitments and Investments
Behave and Share your responsibility Towards Nation
High Energy Storage Systems A Green Intitiates in Transportation
Centralise EV Charging Station
Smart way of EV Charging
Wireless charging – generic power transfer overview 1: PFC + inverter Stationary
2: Resonant transmitter 3: Electromagnetic field 4: Resonant receiver
In car
5: Rectifier + communicati
6: Battery pack
8
Wireless charging example implementation
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Matching resonance frequencies (2)
• Impedance matching essential for reliable and efficient operation • Common method: change resonance capacitor value Impedance matching method: variable capacitors
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Wireless charging – a more realistic Vehicle assembly Vehicle interfaces overview Positioning Battery system Wireless communication Impedance matching
Wall assembly Wireless communicat ion Inverter PFC Control
management system Parking assist
Resonant receiver
Ground assembly Resonant transmitter Impedance matching Foreign object detection Living object protection
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EV Car Charging Station
EV Charging Feeders
Solar Power Generation 24x7Smart Plan India
EV Charging Station Communication
External/Internal Surge Source
An Arc Flash inside an electrical cabinet can be considered as dangerous as a storm cloud lightning bolt
Let Start Action
Lightning Threat
Lightning and Surge Transfer to Systems
Design for Protection from Lightning & Surge
Equipment and Witness of Surge
Influences on Electrical Installations Causes of Surges Direct lightning strike (LEMP) •Galvanic coupling •Inductive / Capacitive coupling
Indirect lightning strike
• Conducted partial lightning currents • Inductive / Capacitive coupling
Surges (SEMP) M
Lightning and Surge Protection
• • • •
Switching operations Earth faults / Short circuits Tripping fuses Parallel installation of power and IT conductor systems 28
Surge Protection Is A Must
Follow National Building Code,IEC,IEEEE,NPFA,NFC 17-102
Surge and discharge
Surge & Lightning in Systems
Lightning Strike in Ground
IEC 62305 and NFC17-102
Surge and Protection
Product Approval and Standard
Human and Electrical Behavior
Sikhana to Padega Hi Follow Electrical Safety NBC2016/IEC62305
Grid/Earth Mat Design
Surge in Systems and Result
Surge in DC Application
Early Streamer Lightning Protection(1) Advance Systems for ProtectionNFC 17-102
IEC 62305 and NFC17-102
Earthing Design and Solution
Earthing Design and Solution
JMV LPS LTD Products
Best Practice For Electrical Safety
Want to meet Expert in India for Lightning Protection Instalation in your Facilities