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1. |
Record Nr. |
UNINA9910513683303321 |
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Titolo |
2657-2021 - IEEE Guide for Energy Feedback System for DC Traction Power Supply System / / Institute of Electrical and Electronics Engineer |
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Pubbl/distr/stampa |
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[Place of publication not identified] : , : IEEE, , 2021 |
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ISBN |
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Descrizione fisica |
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1 online resource (51 pages) |
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Disciplina |
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Soggetti |
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Energy consumption |
Energy policy |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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In the dc electric railways, when a train regenerates power, usually the power has to be consumed within the dc network because the dc traction power systems are often not reversible. Several technologies improve receptivity: energy consumption, energy feedback, and energy storage. Solution selection depends on the application. The energy feedback systems (EFSs) convert energy to ac power system as system dc voltage rises. Engineers are helped by this guide to decide where these EFSs can provide the greatest benefits, determine which design solutions will have the maximum effectiveness, and evaluate the costs and benefits of developing new EFS projects. |
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2. |
Record Nr. |
UNINA9910782670303321 |
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Titolo |
Data against natural disasters : : establishing effective systems for relief, recovery, and reconstruction / / edited by Samia Amin, Markus Goldstein |
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Pubbl/distr/stampa |
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Washington DC : , : World Bank, , [2008] |
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copyright 2008 |
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ISBN |
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Descrizione fisica |
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xx, 316 pages : illustrations ; ; 23 cm |
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Altri autori (Persone) |
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AminSamia <1980-> |
GoldsteinMarkus P. <1970-> |
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Disciplina |
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Soggetti |
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Disaster relief - Developing countries |
Information storage and retrieval systems - Natural disasters |
Emergency management - Developing countries |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Using data against disasters : overview and synthesis of lessons learned / Samia Amin, Marcus Cox, and Markus Goldstein -- Information gaps in relief, recovery, and reconstruction in the aftermath of natural disasters / Claude de Ville de Goyet -- United Nations' efforts to strengthen information management for disaster preparedness and response / Brendan McDonald and Patrick Gordon -- The use of a logistics support system in Guatemala and Haiti / Claude de Ville de Goyet -- World Bank : tracking reconstruction funds in Indonesia after the 2004 earthquake and tsunami / Jack McKeon -- The flow of information during disaster response : the case of the Mozambique floods, 2007 / Marcin Sasin -- Data management systems after the earthquake in Pakistan : the lessons of Risepak / Samia Amin -- Ex ante preparedness for disaster management : Sahana in Sri Lanka / M.A.L.R. Perera. |
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Sommario/riassunto |
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This book provides guidance to policy makers seeking to design effective monitoring systems for disaster response management. This volume describes the data needs that arise after natural disasters, assesses current data management reform efforts, and discusses the |
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institutional preconditions and tactical and strategic steps necessary for establishing systems that work. Six country case studies elaborate lessons from the success and failures of efforts to establish innovative monitoring systems in the aftermath of disasters in Guatemala, Haiti, Indonesia, Mozambique, Pakistan, and Sri Lanka. |
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