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Co-Authors
- E. Geetha Reddy
- K. Srinivasa Reddy
- Chandra Shekhar Jha
- Rajashekar Gopalakrishnan
- Kiran Chand Thumaty
- Jayant Singhal
- C. Sudhakar Reddy
- Jyoti Singh
- S. Vazeed Pasha
- Suresh Middinti
- Mutyala Praveen
- Arul Raj Murugavel
- S. Yugandhar Reddy
- Mani Kumar Vedantam
- Anil Yadav
- Gururao Diwakar Parsi
- Vinay Kumar Dadhwal
- C. M. Bhatt
- Asiya Begum
- P. Manjusree
- S. V. S. P. Sharma
- L. Prasanna
- V. Bhanumurthy
- G. Venkateswara Rao
- G. Veereswara Swamy
- P. Madhusudhana Reddy
Journals
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Srinivasa Rao, G.
- Power Management of Supercapacitors using Multi boost and Full Bridge Converters Used in Electric / Hybrid Electric Vehicle
Abstract Views :266 |
PDF Views:2
Authors
Affiliations
1 Vignans University, Guntur, Department of EEE, IN
2 NITS, Hyderabad, Department of ECE, IN
1 Vignans University, Guntur, Department of EEE, IN
2 NITS, Hyderabad, Department of ECE, IN
Source
Automation and Autonomous Systems, Vol 3, No 7 (2011), Pagination: 300-306Abstract
The Hybrid electric vehicle (HEV) has become one of the most promising vehicles in the automobile industry due to its energy saving ability and low emission of harmful pollutants. Battery management system, which has acceptable life cycle, remains the major roadblock to large-scale production of Electric vehicles and Hybrid electric vehicles, which consists of high power density batteries. In the last few years the pollution problems and the increase of the cost of fossil energy (oil, gas) have become planetary problems. The car manufacturers started to react to the urban pollution problems in nineties by commercializing the electric vehicle. But the battery weight and cost problems were not solved. The batteries must provide energy and peaks power during the transient states. These conditions are severe for the batteries. To decrease these severe conditions, the super capacitors and batteries associate with a good power management present a promising solution. Simulink, a model is a collection of blocks which, in general, represents a system. This paper emphasis more on the management of the energy provided by super capacitor Packs. Each super capacitors module is made of 108 cells with a maximum voltage of 270V. The multi boost and multi full bridge converter topologies are tested to define the best topology for the embarked power management.. The experimental and simulated results validate the proposed two converter topologies presented in this paper.Keywords
Power Management, Super Capacitors, Multi Boost and Full Bridge Converters, Hybrid Electric Vehicle.- Monitoring of forest Fires from Space-ISRO's Initiative for near Real-Time Monitoring of the Recent forest Fires in Uttarakhand, India
Abstract Views :447 |
PDF Views:141
Authors
Chandra Shekhar Jha
1,
Rajashekar Gopalakrishnan
1,
Kiran Chand Thumaty
1,
Jayant Singhal
1,
C. Sudhakar Reddy
1,
Jyoti Singh
1,
S. Vazeed Pasha
1,
Suresh Middinti
1,
Mutyala Praveen
1,
Arul Raj Murugavel
1,
S. Yugandhar Reddy
1,
Mani Kumar Vedantam
1,
Anil Yadav
1,
G. Srinivasa Rao
1,
Gururao Diwakar Parsi
1,
Vinay Kumar Dadhwal
1
Affiliations
1 Forestry and Ecology Group, National Remote Sensing Centre (ISRO), Balanagar, Hyderabad 500 037, IN
1 Forestry and Ecology Group, National Remote Sensing Centre (ISRO), Balanagar, Hyderabad 500 037, IN
Source
Current Science, Vol 110, No 11 (2016), Pagination: 2057-2060Abstract
ecological, economic and social effects worldwide. Globally, forest fires are considered as one of the major drivers of climate change having deleterious impacts on the earth and environment as studies reveal their significance in producing large amounts of trace gases and aerosol particles, which play a pivotal role in tropospheric chemistry and climate.- Satellite Images for Extraction of Flood Disaster Footprints and Assessing the Disaster Impact:Brahmaputra Floods of June-July 2012, Assam, India
Abstract Views :363 |
PDF Views:140
Authors
C. M. Bhatt
1,
G. Srinivasa Rao
1,
Asiya Begum
1,
P. Manjusree
1,
S. V. S. P. Sharma
1,
L. Prasanna
1,
V. Bhanumurthy
1
Affiliations
1 RS Applications Area, Disaster Management Support Division, National Remote Sensing Centre, Indian Space Research Organisation, Balanagar, Hyderabad 500 037, IN
1 RS Applications Area, Disaster Management Support Division, National Remote Sensing Centre, Indian Space Research Organisation, Balanagar, Hyderabad 500 037, IN
Source
Current Science, Vol 104, No 12 (2013), Pagination: 1692-1700Abstract
Satellite images provide information on the flood disaster footprints, which is essential for assessing the disaster impact and taking up flood mitigation activities. The Brahmaputra floods that occurred during June-July 2012 devastated a large part of Assam. This article discusses the maximum spatial extent affected due to the flood event, villages marooned and population affected, with the aid of multi-temporal satellite images coupled with the hydrological observations and freely available gridded population data. The study shows that about 4.65 lakh ha area was submerged, 23 of the 27 districts in Assam had more than 5% of the total geographical area submerged, about 3829 villages marooned and 23.08 lakh people were affected. Identification of the spatial extent of areas most vulnerable to flooding, captured from the satellite images acquired during the peak flood period will be helpful for prioritizing appropriate flood control measures in the flood-affected regions.Keywords
Disaster Footprints, Floods, GIS, Inundation, Population, Remote Sensing.- Design and Implementation of Hardware and Software Systems for Object Tracking Using RFID Technology
Abstract Views :190 |
PDF Views:0
Authors
Affiliations
1 Department of Information Technology, GIT, GITAM University, Visakhapatnam-45, IN
2 Department of Computer Science, GIS, GITAM University, Visakhapatnam-45, IN
1 Department of Information Technology, GIT, GITAM University, Visakhapatnam-45, IN
2 Department of Computer Science, GIS, GITAM University, Visakhapatnam-45, IN