Faults Indicators Applying for Smart Monitoring System for Improving Reliability Electric Power Distribution

Blinov, I. Yu.; Зайцев, Євген; Parus, Ye.V.; Bereznychenko, Viktoriia

doi:10.1007/978-3-031-17554-1_11

Cited by 2 publications

(2 citation statements)

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“…Thus, one of the important directions of the development of the electric power industry both in the world and in Ukraine is the improvement and construction of electric power networks and 1254 (2023) 012036 IOP Publishing doi:10.1088/1755-1315/1254/1/012036 2 systems according to the Smart Grid concept [2,3]. The main idea of Smart grid is the reliable, energy-efficient and high-quality energy supply system.…”

Section: Introductionmentioning

confidence: 99%

“…In turn, the deterioration of the quality of electrical energy can lead to the failure of equipment of electrical networks and consumers. The effective solution of this problem gives a significant economic effect due to the reduction of interruptions in electricity supply, the reduction of transport costs for bypassing the PL and KL, minimizing the total time of organizing repair and restoration works [2]. An effective way for time to cut of searching for a power line damaged section fault indicators with organized as network is to use [6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Line electrical transmission damage identification tool in distributors electrical networks

Zaitsev,

Blinov,

Bereznychenko

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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In the paper showing that one of the main way for Ukraine electric power industry evolution is electric power networks and systems improvement and construction considering Smart Grid concept. The main idea of Smart grid is the reliable, energy-efficient and high-quality energy supply system. To implement the idea, it is necessary to create a high-performance information and computing infrastructure. The main components of Smart Grid is emergency mode diagnostics and damage monitoring. Providing fault diagnostics and fault monitoring can improve the power supply reliability and quality to consumers. So, the task of quickly and accurately determining the place of damage is important. In the article showing that emergency detection tools in sections of both cable and overhead electrical networks it’s a way to improve efficiency of the networks. The diagram of the placement of damage indicators on the section of the electrical distribution network is presented, which allows determining the direction of the search for the location of the damage. A comparative analysis of measuring current transformers of optical and electromagnetic type was carried out. It is shown that a significant number of advantages of optical measuring current transformers, which can be used in damage indicators, can be provided by measuring current transformers of the electromagnetic type. Creating fault indicator based on the Smart Grid concept lets do to reduce searching time for the cause and location of an emergency situation to a minimum. In this concept application fault indicator in energy grid ensure it connection to operating overhead and cable lines without removing voltage by connecting the output of the secondary winding of the measuring current transformer of the detachable design to the measuring converters directly placed near the current measuring transformers with the help of a mechanical spring fastener. A block diagram of a specialized information-measuring system with a damage indicator was created, taking into account the requirements of the Smart Grid concept, which allows to reduce the time of searching for the cause to a minimum.

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Section: Introductionmentioning

confidence: 99%