Hi Friends,

Even as I launch this today ( my 80th Birthday ), I realize that there is yet so much to say and do. There is just no time to look back, no time to wonder,"Will anyone read these pages?"

With regards,
Hemen Parekh
27 June 2013

Now as I approach my 90th birthday ( 27 June 2023 ) , I invite you to visit my Digital Avatar ( www.hemenparekh.ai ) – and continue chatting with me , even when I am no more here physically

Tuesday 9 May 2017

SHIFT TO RENEWABLES IN TRANSPORT IS HAPPENING


Dear Shri Maini :

I read with interest , your interview in Economic Times ( 06 May )

As a leading “ Innovator “ in this field , you may like my following blog :


Thursday, 4 May 2017

Solar Panels charging Li-ion Batteries of Electric Cars ?



Without doubt , that is the  HOLY GRAIL for pollution / global warming / climate control


And my heart swells with pride to know that scientists of ISRO are about to achieve this PANACEA , not only for India but for the entire World !


Read following news report ( Times of India / 04 May 2017 ) :




“ ISRO unveils indigenous green-friendly hybrid car “



The Indian Space Research Organisation (ISRO) recently demonstrated an environment-friendly solar hybrid electric car, designed and developed using in-house resources, at Vikram Sarabhai Space Centre (VSSC) in Thiruvanathanapuram.


The announcement about the car was made this week.

VSSC is Isro's centre for making rockets like the Polar Satellite Launch Vehicle, the Geo Synchronous Satellite Launch Vehicle and the Reusable Launch Vehicle.

The demonstration included a successful uphill drive.

Isro is now researching ways to cut down the car's cost.

Explaining the project's significance, Isro said, vehicles using fossil fuels cause problems to environment and life.

“ An ideal transportation system should envisage zero emission,“ it said.

THE CAR IS RUN USING HIGH-ENERGY LITHIUM ION BATTERIES, WHICH CAN BE RECHARGED USING SUNLIGHT, SAID SOURCES.

The main challenges in developing the vehicle included designing a solar panel on top of the car and also control electronics for the battery and solar panel interface and, what is known as, “drive electronics“ to run the car smoothly .




To understand the IMPLICATION / SIGNIFICANCE of this breakthrough, consider following :

·         Li-ion Batteries constitute , nearly 50 % of the EV price . That means , Li-ion battery of a Mahindra e2o car ( selling for approx. Rs 10 lakh ), would be close to Rs 5 lakh
What if that car was priced at Rs 6 lakhs ? It seems possible , as shown below


·         Battery cost alone works out to approx. Rs 18 per km ( replacement cost )


·         Charging cost ( for 300 km ) works out to Rs 1 per km


·         So , total operating cost per km works out to Rs 19 ( Rs 18 + Rs 1 )


·         BUT IF SOLAR PANELS MOUNTED ON CAR ROOF-TOP , WERE TO CHARGE THAT LI-ION BATTERY , THEN THAT “ CHARGING COST “ ( RS 1 / KM ) , JUST DISAPPEARS !



Equally important is the fact that , with Solar Car Roof Top panels , we don’t need lakhs of battery charging stations , located every 3 km !


These Battery Charging Stations would have needed power which would have come from Coal – based power stations – a source of CO2 and particulate matter , causing 6 lakh premature deaths per year in India alone !


·         And with Roof top mounted Solar panels , continuously charging the battery , we would need a small battery ( 5 Kwh ? ) whose cost may come down from Rs 5 lakh to Rs 1 lakh , drastically bringing down the ex-showroom selling price


If battery price comes down from Rs 5 lakh to Rs 1 lakh , then Replacement cost would come down from Rs 18 / km to Rs 4 / km ( far less than petrol cost of Rs 7 / km ! ) . Who would want a petrol car ?


If Electric cars were to cost same ( or less than ) as the petrol driven cars , there would be no need to “ incentivize “ the car manufacturers or car owners with any kind of “ subsidy “ !


Government will manage to achieve its target to have 6 million electric cars by 2022 , without any problem !


·         India’s current Energy Import Bill is $ 150 Billion and expected to go up to $ 300 Billion by 2030


By aggressively implementing ISRO technology , we could cut down on our oil imports , very substantially , besides meeting the goals agreed upon at Paris





 ( - we are ready for some healthy competition )






I hope Shri Nitin Gadkariji and Shri Piyush Goyalji , treats this opportunity as  :










Warm Regards,

Hemen Parekh
+91 98675 50808


Dear Mr Maini :

Greetings from one of your ( no doubt, many ) admirers

You may want to look up my following blog


Warm Regards,

Hemen Parekh / Mumbai / www.hemenparekh.in


+91 98675 50808


From: Hemen Parekh [mailto:hcp@recruitguru.com]
Sent: 20 April 2017 13:02
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Subject: NO TIME TO LOOK BACK !

A  Take-Off  Time  ?

-----------------------

Busiess Line ( 13 April 2017 ) carries a news report as follows :

“ e-car pioneer Chetan Maini’s venture to power up EV use “

The report reads :

·         Company plans to deploy an open-architecture ecosystem built around a network of quick interchange battery stations

·         These stations , predominantly powered by renewable energy, will refuel electric vehicles at cost lower than and speed faster than conventional petrol pumps


·         Company will partner with multiple OEMs to integrate its proprietary smart battery solution into a range of innovative electric vehicles- cars, buses, rickshaws, scooters etc

The smart batteries will be modular, easily swappable , IoT enabled and can be easily refuelled on a pay-as-you go basis


Congratulations , Shri Chetan Mainiji :

You are doing what can be expected only from a pioneer / visionary like you !


While laying down the foundation of your “ Open-architecture Eco System “, you may want to look up the following :

-------------------------------------------------------------------------------------------


Element  of  Architecture  Formation of “ Car Pool Universes “ using BIG DATA


·         Pollution Solution  ( 30 Dec 2015 )

  
Element of Architecture  :   Direct Benefit Transfer  of Carbon Credits to EV Users


·         Piyush Plan  ( 27  March  2016 )

  
Element of Architecture   :   Financial Incentives  to EV buyers



  
Element of Architecture  :   Rapid Charging Stations in Housing Societies


All Charged Up ?  ( 15  Aug  2016  )

  
Element  of  Architecture  A “ Bicycle Front Wheel “  to solve urban traffic jams


A  Radical  Radial  Revolution  ( 18  Aug  2016  )

  
Element  of  Architecture  Creating Millions of Self Employed thru Electric Rickshaw


A  Rickshaw by any other name ?  ( 20  Aug  2016  )

  
Element  of  Architecture  A SCADA chip for Transport Regulation


Horn OK ?  (  22  Aug  2016  )

  
Element  of  Architecture  Incentivizing car manufacturers to switch-over to EV


From OLD to NEW ? No , go NEWER ! ( 22  Sept  2016  )

    { https://myblogepage.blogspot.in/2016/09/from-old-to-new-no-go-newer.html }

 

  

Element  of  Architecture  Renewable Energy to refuel EV Charging Stations

 

Solar Power at Rs 1 per Kwh ?  ( 29 Jan 2017 )

    { https://myblogepage.blogspot.in/2017/01/solar-power-at-rs-1-per-kwh.html }

 

  

Element  of  Architecture  EV  or  a  Computer on Wheels  ?

 

 

Welcome , Elon Musk  !  ( 10 Feb 2017  )

    { https://myblogepage.blogspot.in/2017/02/welcome-elon-musk.html }

 

  

Element  of  Architecture  Why only IoT enabled Smart Batteries ? Why not EV ?

 

 

 

Internet of Vehicles [ IoV ] ?  ( 04 March 2017 )

    { https://myblogepage.blogspot.in/2017/03/internet-of-vehicles-iov.html }

 

  

Element  of  Architecture  A Castle  called  “ GREEN  TRANSPORT 

 

Building  Castles  in  the  Air ?  (  12  March  2017  )

    { https://myblogepage.blogspot.in/2017/03/building-castles-in-air.html }

 

  

Element  of  Architecture  : 100 MW Battery Storage stations in 100 Cities ?

 

Piyush Goyal is a Visionary  (  19  March  2017  )

    {  https://myblogepage.blogspot.in/2017/03/piyush-goyal-is-visionary.html }

 

  

Element  of  Architecture  Roof Top Solar to make every home a Charging Station ?

 

 

India : the New Land of the Rising Sun ( 01 April 2017 )

   { https://myblogepage.blogspot.in/2017/04/india-new-land-of-rising-sun.html }

 

 

20  April  2017

www.hemenparekh.in / blogs

 



 

 

 

20  April  2017

www.hemenparekh.in / blogs

 





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