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Comprehensive guide EV Battery Swap | Benefits & Reasons why it didn’t scale up

Here's a quick overview into the battery swap technology, how it works, what are the advantages it provides over plug-in charging and yet why failed.

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Understanding differences between kW, kWh & Ah from EV charging perspective

What's the difference between kW and kWh? Where it is appropriate to use KW and where KWh?, especially in the context of electric vehicles.

Interchanging KW, KWh & Ah is one of the common mistakes that is so easy to make, even by eMobility professionals and EV journalists often (I confess, I have done that too!). What is the difference and what do these terms actually mean? Where it is appropriate to use KW and where KWh?, especially in the context of electric vehicles. This article clarify these confusions with examples and an easy to understand analogy

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(via Understanding differences between kW, kWh & Ah from EV charging perspective)

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How to maintain your EV’s battery health during Covid-19 Lock down

We see that some EV owners just have left their vehicle unattended for weeks; and some other enthusiastic ones are charging them to 100% every day. Both these cases are wrong, will harm the battery life of your electric vehicle. Hope this article may help you to understand the battery basics and provide some tips to maintain your EV’s battery healthy.

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(via How to maintain your EV’s battery health during Covid-19 Lock down )

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How did India’s power grid survive the country-wide 9 mins blackout on 5th April 2020 ?

A comprehensive knowledge base for everything around Electric Mobility | Basics of Electric Vehicles, Charging stations, Smart Grid & more.

[ponganesh]

(via How did India’s power grid survive the country-wide 9 mins blackout on 5th April 2020 ?)

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What are different AC Power Systems (TN, TT & IT earthing) and which one should you choose?

What are different AC Power Systems (TN, TT & IT earthing). How are they different from each other? Why can’t we have one standard earthing scheme? What reasons make the electrical installers & manufacturers to choose these different schemes?

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(via What are different AC Power Systems (TN, TT & IT earthing) and which one should you choose? )

[ponganesh]

How to charge an Electric Vehicle: Plug-in, Battery Swap & Wireless charging

There are three basic ways to charge an electric vehicle: plug-in charging, battery swapping or wireless charging. This article may give an overview about all these three ways of charging electric vehicles.

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(via How to charge an Electric Vehicle: Plug-in, Battery Swap & Wireless charging)

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Simplified view to the maze of India’s EV charging standards

A comprehensive knowledge base for everything around Electric Mobility | Basics of Electric Vehicles, Charging stations, Smart Grid & more.

The standardization of Indian EV charging infrastructure has finally got a bit of shape ; however it still looks like a puzzle for many of us, while reading for the first time. This post aims at bringing some clarity and summary on the EV charging standards within India

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(via Simplified view to the maze of India’s EV charging standards)

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Why & How should you implement OCPP 2.0 ? | Open Charge Point Protocol

For those who don’t have time to read the full OCPP 2.0 specifications, this post may give a quick start on“What is OCPP 2.0 and why should I care to implement it when there is a well proven OCPP 1.6? ”. OCPP 2.0 looks huge ; should I implement all of them at one go? Or is it possible to get started with minimal set of messages & use cases for a basic charging? .

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(via Why & How should you implement OCPP 2.0 ? | Open Charge Point Protocol)

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(via Are electric vehicles safe in case of crash & fire ? | Preventive measures)

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Why you should not charge electric vehicles at domestic wall outlet

Using domestic wall outlet for charging electric vehicles is not only hazardous, slower and dumb, but also not economical!. Read further...

Many new EV drivers find it tempting to plug-in their vehicle to home’s wall outlet for charging. This should be avoided;  it’s is not only hazardous, slower and dumb, but also not economical – as anyone would think!. Reasons why: