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

Thursday 30 November 2017

WHO IS HOLDING BACK ISRO ?


ISRO  :  the  EV  Game-Changer

=======================

Times of India ( 22 Nov ) carries following news :


“ ISRO plan :  Rocket that can be made in 3 days  “


In a development that will revolutionalise the satellite launch system in the country, Indian Space Research Organisation (Isro) is developing a small launch vehicle that can be assembled in just three days as compared to 30-40 days for a normal-sized PSLV and can be built at a cost which will be just one-tenth the original manufacturing cost of a PSLV.


The manufacturing cost of a launch vehicle is generally in the range of Rs 150 crore to Rs 500 crore across the world.



Dr K Sivan, director of Thiruvananthapuram-based Vikram Sarabhai Space Centre (VSSC),on the side-lines of an international seminar on ‘Indian Space Programme’ told TOI,

“ ISRO is busy developing a small launch vehicle which is likely to be ready for launch probably by 2018 end or early-2019.


The cost of this vehicle will get drastically reduced by one-tenth of the manufacturing cost of a normal PSLV. However, this rocket will have the total payload capacity of 500 to 700 kg and can launch satellites only up to the polar sun-synchronous orbit or near-earth orbit (500-700 km in altitude).”


“The weight of this mini-PSLV will be just 100 tonnes as compared to 300 tonnes of the normal-sized launch vehicle,” Dr Sivan said.


The “cost-effective” vehicle programme is in line with ISRO chairman A S Kiran Kumar’s recent statement that the space agency has been striving to “reduce the cost of access of space” and so that more and more of space technologies can be used for the benefit of the common man.


Explaining the advantage of such a small vehicle, Dr K Sivan said, The ‘cost-effective’ mini-PSLV programme is in line with ISRO chairman A S Kiran Kumar’s recent statement that the space agency has been striving to ‘reduce the cost of access to space’


“The amount of money used in building a normal-size PSLV rocket can actually be used to manufacture multiple numbers of such mini-PSLVs, which, in turn, can launch several satellites. So, ISRO will be able to launch several satellites with less money.”


Like a normal PSLV, the VSSC director said, “Such small vehicles will too be capable of launching multiple nano satellites.”


The Indian space agency has started working on the idea of building this small rocket keeping in mind the emerging market of micro or nano satellites.


Now , ask yourself :


If ,

ISRO can bring down the cost of a launch vehicle by 90 % , can it do the same for Lithium-ion Battery required for an Electric Car – both , in terms of SIZE and PRICE ?

And ,

develop Solar Panel Roof for that EV to charge that MINI BATTERY of 5 Kwh ?

And ,

that battery costing $ 500 ( $100 / kwh*5 Kwh ) = Rs 35,000 ONLY !



Consider the following :

·         Li-ion Battery prices have been dropping as follows :
#   2010  ………….. $ 1000 / kwh

#   2016  ………….  $   227 / kwh ( TESLA claims $ 190 / kwh )

#   2020 ( Est )…. $   190 / kwh  ( TESLA claims $ 100 / kwh )

#   2030 ( Est )…. $   100 / kwh


·         TESLA Model 3 ( selling for $ 35,000 ) is rumoured to have a 50 Kwh battery


·         At $ 190 / Kwh , it might cost , $ 9,500 ( $ 195*50kwh ) ( Rs 6.65 Lakh )


·         This battery is produced in TESLA’s GigaFactory ( 35 Gwh ) costing $ 5 billion


·         In India , Adani / Reliance / JSW / M&M / Suzuki etc are planning to put up Li-ion Battery plant(Reliance plant with 25Gwh capacity estimated to cost $ 3.5 Billion )


And , if there is any doubt that ISRO technology will force the afore-mentioned Companies to re-look at their plans, listen to what Industry Ministry , Shri Anant Geete says :

Elaborating on the plans to develop low-cost lithium-ion batteries in India, Union heavy industry minister Anant Geete said,

EFFORTS ARE BEING MADE TO REMODEL THE BATTERY MADE BY INDIAN SPACE RESEARCH ORGANISATION SO THAT IT CAN BE USED IN ELECTRIC VEHICLES.


References :




Now imagine this :


·         ISRO designed 5 Kwh battery costing “ one tenth “ the cost of TESLA’s 50 Kwh battery costing Rs 6.65 lakhs ( ie just Rs 66,500 )


·         This reduction of nearly Rs 6 lakhs in Battery cost , in turn , reducing the selling price of a 4 seater EV, by Rs 6 lakhs ( from Rs 10 lakhs for EV or Petrol version )


·         Such a 4 seater EV ( whose 5 Kwh Li-ion battery gets powered by Solar Roof Top already designed by ISRO ) , selling for Rs 4 lakh ( on the road ? )


This may seem far-fetched to those who doubt ISRO’s expertise / competence


But I am a believer !

Read :

Carbon  Conspiracy  ? [  13  Nov  2017  ]




23  Nov  2017



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