WIND POWER TRADING WITH VARIABLE DEMAND IN DEREGULATED ELECTRICITY MARKET
Published In: INTERNATIONAL CONFERENCE ON ADVANCES IN ELECTRONICS, ELECTRICAL AND COMPUTER SCIENCE ENGINEERING
Author(s): RAJNEESH PAWAR , SATISH KUMAR , ROHIT VERMA
Abstract: In the emerging electricity markets, a suitable trading mechanism is required to accommodate the wind power generations to recover their costs. This paper presents various market strategies in a competitive power market having wind generators. Till now, wind power trading studies has been done on the basis of fixed demand. In real life scenario fixed demand doesn't exist. In this paper a practical approach is proposed by taking variable demand. Market clearing price has been analyzed in both supply side and demand side bidding scenarios for bid trading models. Wind power can also play a vital role in ancillary services and mitigating the market power, but their costs must be recovered for successful promotion. Trading with wind power must be transparent for free and fair trade of electricity. An MCP index has been modeled to give indication of the MCP variations. This paper can be a guideline for the policy makers and Market Operators to promote the wind power with system transparency.
- Publication Date: 09-Jul-2012
- DOI: 10.15224/978-981-07-2950-9-9643
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MODIFIED APPROACH TO ESTIMATE THE PROPAGATION PATH LOSS IN URBAN AREA
Published In: INTERNATIONAL CONFERENCE ON ADVANCES IN ELECTRONICS, ELECTRICAL AND COMPUTER SCIENCE ENGINEERING
Author(s): R.K.SINGH , DINESH SHARMA , PURNIMA K SHARMA
Abstract: GSM is one of the most widely used technologies in the world of mobile communication. In this paper, we would discuss the influence of propagation environment in a GSM mobile network. Here we discussed the path loss during summer (when dust storms take place) in jaipur (State: Rajasthan; Country: India) by computing the received signal strength at various distances for four different visibility conditions. The Hata and many other path loss propagation models are compared with the measured data taken in the drive test. The result shows that the measured data and the Hata model are close while the other models undervalue the path loss phenomena. The significance here is that various forms of precipitation such as storms of sand and buildings in the urban region of Rajasthan lead attenuation in the received signal strength. The modification of hata model is given by considering building effects and dust storm effects in the above mentioned area.
- Publication Date: 09-Jul-2012
- DOI: 10.15224/978-981-07-2950-9-9679
- Views: 0
- Downloads: 0