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Early countermeasures to COVID-19 at long-term care facilities in Gwangju Metropolitan City, Republic of Korea [PDF]
Objectives The coronavirus disease 2019 (COVID-19) pandemic has continued since its first detection in the Republic of Korea on January 20, 2020. This study describes the early countermeasures used to minimize the risk of COVID-19 outbreaks during cohort
Hye-Jin Kim +9 more
doaj +1 more source
Voltage Multistability and Pulse Emergency Control for Distribution System with Power Flow Reversal [PDF]
High levels of penetration of distributed generation and aggressive reactive power compensation may result in the reversal of power flows in future distribution grids.
Nguyen, Hung D., Turitsyn, Konstantin
core +2 more sources
As a typical form of integrated energy system, micro energy system (MES) is promoted and popularized at the terminal of distribution grid. To achieve the efficient and reliable energy utilization of MES, two main problems need to be solved: how to ...
Qi Wang +4 more
doaj +1 more source
The multi-direct current (DC) infeed power grid faces the risk of system instability after the DC blocking fault. Coordinating multiple emergency control resources can ensure system stability and control economy.
Jun ZHUANG +5 more
doaj +1 more source
Coronavirus Disease-19: Summary of 2,370 Contact Investigations of the First 30 Cases in the Republic of Korea [PDF]
Between January 24th and March 10th, a total of 2,370 individuals had contact with the first 30 cases of COVID-19. There were 13 individuals who contracted COVID-19 resulting in a secondary attack rate of 0.55% (95% CI 0.31–0.96).
COVID-19 National Emergency Response Center, Epidemiology and Case Management Team +1 more
doaj +1 more source
Emerging or re-emerging bacterial zoonoses: factors of emergence, surveillance and control [PDF]
Surveillance and control of emerging bacterial zoonoses is essential in order to prevent both human and animal deaths and to avoid potential economic disorders created by trade barriers or a ban on free circulation of human or animal populations. An increased risk of exposition to zoonotic agents, the breakdown of the host's defenses, the emergence of ...
Blancou, Jean +3 more
openaire +2 more sources
Coronavirus Disease-19: The First 7,755 Cases in the Republic of Korea [PDF]
We report the first 7,755 patients with confirmed COVID-19 in Korea as of March 12th, 2020. A total of 66 deaths have been recorded, giving a case fatality proportion of 0.9%.
COVID-19 National Emergency Response Center, Epidemiology and Case Management Team +1 more
doaj +1 more source
Small-scale power generation based on renewable energy sources is gaining popularity in distribution grids, creating new challenges for power system control.
Anvari Ghulomzoda +7 more
doaj +1 more source
Power system transient stability control based on response is one of the main applications of wide-area measurement system (WAMS). WAMS that can obtain real-time dynamic response data of the whole power grid, provides a strong technical support to the ...
Dan HUANG, Shuyong CHEN, Wei WANG
doaj +1 more source
In the remote operation and maintenance of relay protection, there are network intrusion risks at every stage of data transmission. Existing security measures have not effectively addressed business layer risks, and some issues such as delayed risk ...
Jiang YU +6 more
doaj +1 more source

