Electricity System Reform Requirements: A Novel Implementation to Grid Management and Control

2018 ◽  
Vol 16 (2) ◽  
pp. 46-56 ◽  
Author(s):  
Hisanori Ito ◽  
Koichi Hanai ◽  
Nobutoshi Saito ◽  
Toshiro Kojima ◽  
Soshi Yoshiyama ◽  
...  
2020 ◽  
Vol 148 ◽  
Author(s):  
Chen Ling ◽  
Xianjie Wen

Abstract The outbreak of novel coronavirus pneumonia (coronavirus disease 2019 (COVID-19)), declared as a ‘global pandemic’ by the World Health Organization (WHO), is a public health emergency of international concern (PHEIC). The outbreak in multiple locations shows a trend of accelerating spread around the world. China has taken a series of powerful measures to contain the spread of the novel coronavirus. In response to the COVID-19 pandemic, in addition to actively finding effective treatment drugs and developing vaccines, it is more important to identify the source of infection at the community level as soon as possible to block the transmission path of the virus to prevent the spread of the pandemic. The implementation of grid management in the community and the adoption of precise management and control measures to reduce unnecessary personnel movement can effectively reduce the risk of pandemic spread. This paper mainly describes that the grid management mode can promote the refinement and comprehensiveness of community management. As a management system with potential to improve the governance ability of community affairs, it may be helpful to strengthen the prevention and control of the epidemic in the community.


Author(s):  
Igor' Golovanov ◽  
Nikolay Levin ◽  
Kristina Saharovskaya ◽  
Angelina Tihonova

The issue of the operation and control of the performance of valve dischargers and varistors in the electricity system zipper protection system is considered


2020 ◽  
Vol 4 (6(75)) ◽  
pp. 34-38
Author(s):  
Rano Khusainova

This article offers a perspective on the future of the Electricity System Reform policy currently under way. The article analyzes the use of competitive mechanisms in the electricity markets. The justification of the possibility of competition in the electric power industry and the further development of this concept in practice can be considered particularly significant results of these studies.


2021 ◽  
Vol 1 (49) ◽  
pp. 60-73
Author(s):  
Vadym Balinskyi

This paper outlines the main approaches of the "decentralization" and "local self-government" concept understanding, it identifies the main features of the Ukrainian administrative-territorial system reform and its problematic aspects. It was found that as a result of the attempt to complete the formation of the UTC, the aspects due to which these territories had previously refused to unite were ignored. Among the key ones: the resistance of local authorities, protection of own interests by local elites, conflict of interests of communities, territorial or resource disparities. These problems have not been resolved and they can significantly impair the further effective operation of the newly established UTCs. That is why this issue is especially relevant today for Ukrainian researchers of public administration. To develop recommendations for a possible solution to these problems, it was proposed to study the experience of EU member states, which are the most relevant group in the process of Ukraine's integration into the EU. In the context of improving the administrative-territorial system, the most interesting for us is the experience of France, which has a similar territory and is a unitary state. We are also interested in the historical experience of decentralization in France due to its historical duration and the thorough approach of the French government to this issue. As a result of the scientific literature analysis, it was found that today there are two main aspects that experience of decentralization in France points to: - support and concentration on the development of small settlements to ensure their further independence – this is the approach of permission; - introduction of supervision and control over local self-government bodies of newly created UTCs through the legislative implementation of the institute of Prefects; The first point will allow developing the most vulnerable areas and solving several problems relevant to Ukraine: excessive urbanization, rural extinction, internal migration, lack of innovation and development in the agricultural industry. The second element will allow in the early stages to identify and solve the manifestations of the problems described above, which are due to the acceleration of the creation of UTC. All the above-mentioned facts demonstrate the continuing need to improve the modern administrative-territorial structure of Ukraine, due to the existing problems in this area and their impact on the prospects for further implementation of the decentralization reform in our country


Author(s):  
Bakul Vani ◽  
◽  
Devyani Chaturvedi ◽  
Preeti Yadav ◽  
◽  
...  

This research paper is based on a project which is a prototype on a smaller level of integrating vehicle-to-grid technology at the residential and commercial levels which can be expanded in future with the help of bi-directional AC-DC power converters and Control systems. Vehicle-to-Grid is a technology that allows energy to be supplied back to the power grid from the battery of an electric car for fulfilling the excess demand on the grid. It is depicted in the prototype with the help of TP charging module and embedded system i.e. Arduino to manage the ever-increasing energy demand from the grid. With the increasing environmental problems, modern automobile technology is innovating in the field of Electric Vehicles (EV) with lesser pollution and better efficiency. This has attracted a lot of attention, but the major hindrance faced is the availability of energy required to maintain the grid is resonance. We can overcome this by vehicle-to-grid technology in smart parking systems. When the EV is parked, energy may be drawn out or supplied to the EV through the grid depending upon the requirements of the grid and the vehicle’s battery. The implementation of this technology enables the stored energy in the electric vehicle to be transferred to the power grid and vice-versa.


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