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Showing posts with label Wind Power. Show all posts
Showing posts with label Wind Power. Show all posts

Saturday, 10 March 2012

Unpredictable Wind Power: No help to Power Cuts

The daily power-cut status changed as Wind Power changed the schedules for one day. Wind power showed how undependable it is, as two days of wind, and then a lull starved the grid almost immediately.

Sun 4 Mar 2012 - Sat 10 Mar 2012 (Thanjavur, TN, India)
Wind power in this part of the Indian peninsula has been undependable. Even monsoon winds have not been predicted with sufficient accuracy, hence usage of wind during non-monsoonal periods for energy would be the last possible resort and subject to randomness as we have not yet modeled it.

Wednesday, 7 March 2012

Power Demand and Production in South India

Summer is nearing which might lend us a drop in Hydel power as well as Wind power being produced in the Southern peninsula.


USA, Nellis AFB, Solar Power Plant (13GW Operational Capacity)
Tamil Nadu, may end up being most affected as it already is bearing the brunt of lack of electrical energy to meet demand.  The above image is most alluring of 13GW of actual production from 18GW of installed Solar Production capacity in the USA at the Nellis Airforce Base with over 56 hectares of sun-following panels.

I have earlier discussed the capability and scope of the Kudankulam Nuclear Power Plant in my blog-post. I have also reviewed the total power production potential in Tamil Nadu (that caters to neighboring states as well.)
Ref: http://betasector.blogspot.in/2012/02/understanding-kudankulam-technology-and.html

The present electric power cuts have been partly induced by an acute shortage of coal. As the Telengana agitation begun, India's production of over 400 million tonnes of coal (annually) dwindled as some of the open mines suffered flooding while supply routes were cut. This was the first sign of major power cuts which began during the DMK regime in a 2hr quantum. These have suddenly increased due to a further shortfall of coal. Further drops in Wind power production and Hydel power drops have left most parts of Tamil Nadu with over 8 hours of power cuts each day. (I write this from Thanjavur where 9 hours of power-cut each day is a regular feature.)

In part private operators have not received over 25,000crores in payment for power supply from various sources. The total quantum of loan that has been left unpaid is over 35,000crores for which the present government led by the AIADMK has also not been able to work any remedies in time.
(ref: http://www.bellona.org/imagearchive/India1.jpg )