scholarly journals Investigation of Nanogrids for Improved Navy Installation Energy Resilience

2021 ◽  
Vol 11 (9) ◽  
pp. 4298
Author(s):  
Alissa Kain ◽  
Douglas L. Van Bossuyt ◽  
Anthony Pollman

Military bases perform important national security missions. In order to perform these missions, specific electrical energy loads must have continuous, uninterrupted power even during terrorist attacks, adversary action, natural disasters, and other threats of specific interest to the military. While many global military bases have established microgrids that can maintain base operations and power critical loads during grid disconnect events where outside power is unavailable, many potential threats can cause microgrids to fail and shed critical loads. Nanogrids are of specific interest because they have the potential to protect individual critical loads in the event of microgrid failure. We present a systems engineering methodology that analyzes potential nanogrid configurations to understand which configurations may improve energy resilience and by how much for critical loads from a national security perspective. This then allows targeted deployment of nanogrids within existing microgrid infrastructures. A case study of a small military base with an existing microgrid is presented to demonstrate the potential of the methodology to help base energy managers understand which options are preferable and justify implementing nanogrids to improve energy resilience.

2021 ◽  
Vol 2 (80) ◽  
pp. 57-87
Author(s):  
Magdalena Gikiewicz ◽  
Karolina Bralewska

One of the challenges in modern rescue are terrorist attacks in which use is made of chemical, biological, radiation and nuclear (CBRN) agents. The mass nature of such incidents causes participation in the operations of various services. The first stage of responding to CBRN incidents is often attended by several hundred rescuers. Important factor influencing the speed and effectiveness of actions thus increasing the safety of rescuers is the appropriate selection and optimization of personal protective equipment (PPE). Although the discussion on the selection of PPE during CBRN incidents has been going on for many years, the main emphasis is on solutions used by the military. There is much less work on PPE for rescuers who are usually the first line of defence. The variety of tasks performed by them and a multitude of factors determining the selection of PPE makes it difficult to find a unified approach to this problem. The aims of this paper consist of identification of factors that should be taken into account when selecting PPE for rescuers, reviewing the standards in this area and select the optimal PPE for rescuers during CBRN incidents based on the two the most realistic hazard scenarios. This study contains a critical review of literature and standards in the field of PPE for rescuers, includes outcomes from observation and may be a catalyst for a discussion of this problem.


2020 ◽  
Vol 10 (1) ◽  
pp. 15-20
Author(s):  
Irina Orlova ◽  
Artem Sukharev ◽  
Maria Sukhareva ◽  
Mikhail Deikun

The main objective of the article is to substantiate a systematic approach to the introduction of all types of innovations in the development of the military-industrial complex of the Russian Federation. The relevance of the study is due to the fact that in the modern world it is especially important to ensure the national security of the country and the defense industry plays a crucial role in this. At the same time, one cannot but note the importance of the defense industry in the production of high-tech civilian products and dual-use products, which enhances the country's competitiveness in the world market. In addition, the relevance of the topic is due to the presence of rather serious problems in the Russian defense industry, which require immediate resolution. The article uses the methodology of structurally functional analysis, the institutional approach and the method of comparative assessments. The authors conclude that technological innovation alone will not be able to achieve strategic results for ensuring national security, only in conjunction with organizational, product, social and marketing innovations, the domestic defense industry is able to solve its tasks.


Author(s):  
Boris G. Koybaev

Central Asia in recent history is a vast region with five Muslim States-new actors in modern international relations. The countries of Central Asia, having become sovereign States, at the turn of the XX–XXI centuries are trying to peaceful interaction not only with their underdeveloped neighbors, but also with the far-off prosperous West. At the same time, the United States and Western European countries, in their centrosilic ambitions, seek to increase their military and political presence in Central Asia and use the military bases of the region’s States as a springboard for supplying their troops during anti-terrorist and other operations. With the active support of the West, the Central Asian States were accepted as members of the United Nations. For monitoring and exerting diplomatic influence on the regional environment, the administration of the President of the Russian Federation H. W. Bush established U.S. embassies in all Central Asian States. Turkey, a NATO member and secular Islamic state, was used as a lever of indirect Western influence over Central Asian governments, and its model of successful development was presented as an example to follow.


2010 ◽  
Author(s):  
William Albery ◽  
Raymond L. Robb ◽  
Lee Anderson
Keyword(s):  

Author(s):  
María Cristina García

In response to the terrorist attacks of 1993 and 2001, the Clinton and Bush administrations restructured the immigration bureaucracy, placed it within the new Department of Homeland Security, and tried to convey to Americans a greater sense of safety. Refugees, especially those from Iraq, Afghanistan, and Syria, suffered the consequences of the new national security state policies, and found it increasingly difficult to find refuge in the United States. In the post-9/11 era, refugee advocates became even more important to the admission of refugees, reminding Americans of their humanitarian obligations, especially to those refugees who came from areas of the world where US foreign policy had played a role in displacing populations.


Sign in / Sign up

Export Citation Format

Share Document