Results 261 to 270 of about 13,481,561 (335)

State Security, Societal Security, and Human Security

open access: yesJadavpur Journal of International Relations, 2017
Generally speaking, the traditional approach of security mainly regards states as a sole referent object of security and refutes any attempt to broaden the concept of security. This understanding is known as a realist approach. This approach, however, has been recently challenged by the Copenhagen School, the Welsh School, and the human security ...
Hawre Hasan Hama
openaire   +2 more sources

Toward Complete Characterization of the Steady-State Security Region for the Electricity-Gas Integrated Energy System

IEEE Transactions on Smart Grid, 2021
The steady-state security region of the integrated energy system (IES) is a useful tool for rapid security assessment and security evaluation of the integrated energy system. A complete characterization of the IES steady-state security region is derived.
Jia Su, H. Chiang, Yuan Zeng, N. Zhou
semanticscholar   +1 more source

Two-Time-Scale Approach to Characterize the Steady-State Security Region for the Electricity-Gas Integrated Energy System

IEEE Transactions on Power Systems, 2021
The knowledge of the steady-state security region is essential for secure operation of the integrated energy system (IES). The two-time-scale feature of the IES is explored to facilitate construction of its exact steady-state security region.
Jia Su, H. Chiang, L. Alberto
semanticscholar   +1 more source

STATE SECURITY

Constitutional and Administrative Law, 2017
H. Barnett
semanticscholar   +3 more sources

Mapping coercive institutions: The State Security Forces dataset, 1960–2010

, 2020
How rulers organize and use their security forces is thought to have important implications for regime survival, repression, and military effectiveness.
Erica De Bruin
semanticscholar   +1 more source

Steady-state security region of energy hub: Modeling, calculation, and applications

International Journal of Electrical Power & Energy Systems, 2020
Multi-energy systems (MES) provide various types of energy services by coupling different energy sectors. Such coupling increases the efficiency and flexibility of the entire energy system, and at the same time, however, increases the dependencies of the
Pei Yong   +5 more
semanticscholar   +1 more source

Steady-State Security Region-Based Voltage/Var Optimization Considering Power Injection Uncertainties in Distribution Grids

IEEE Transactions on Smart Grid, 2019
Solving the power injection uncertainties of wind power generation, photovoltaic power generation, and demand response is a challenge for voltage/var optimization in distribution grids.
Tiankai Yang, Yixin Yu
semanticscholar   +1 more source

Surveillance, Spying and Disciplining the University: Deployment of State Security Agents on Campus in Zimbabwe

Journal of Asian and African Studies, 2019
This article examines the deployment of government spies and state security agents on a university campus in Zimbabwe and the implications this has on knowledge production at the university.
S. Gukurume
semanticscholar   +1 more source

Operation “Denver”: The East German Ministry of State Security and the KGB's AIDS Disinformation Campaign, 1985–1986 (Part 1)

Journal of Cold War Studies, 2019
There has been much debate in recent years about the role of the East German Ministry for State Security (Stasi) in the disinformation campaign launched in the early 1980s by the Soviet State Security Committee (KGB) regarding the origin and nature of ...
Douglas E. Selvage
semanticscholar   +1 more source

Steady-State Security Region of Integrated Energy System Considering Thermal Dynamics

IEEE Transactions on Power Systems
The worldwide promotion of electric heating improves the operational flexibility of the power system (PS). However, it also increases the risk of cascading failure due to the bi-directional interaction with the heating system (HS).
Suhan Zhang   +7 more
semanticscholar   +1 more source

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