Fault location is one of the most important parts of distribution automation system. This paper introduces the development and application of distribution automation which have been implemented in the world, and proposes a new method of automatic fault location which utilizes the fault indicator and the main technology of other different kingdoms. The fault indicator
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Fault location is one of the most important parts of distribution automation system. This paper introduces the development and application of distribution automation which have been implemented in the world, and proposes a new method of automatic fault location which utilizes the fault indicator and the main technology of other different kingdoms. The fault indicator
(Read More…)
Fault location is one of the most important parts of distribution automation system. This paper introduces the development and application of distribution automation which have been implemented in the world, and proposes a new method of automatic fault location which utilizes the fault indicator and the main technology of other different kingdoms. The fault indicator
(Read More…)
:Currently, research and practice on the smart grid have brought new attention by the Government and have gained the concern of the whole society. A large number of DG are accessed in the distributed network is the fundamental characteristic that distinguishes smart grid from the traditional power grid. Distributed generation technology is an ideal way
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Distribution network is very important in the whole power system. To meet the demand of safety and reliability of power grid, the approach of robust fault diagnosis and the optimal steps of restoration are investigated in this thesis.Take the result that combine the received fault information and other related information as the original information for
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With the constant expansion of our electricity network, the growing electricity load, operational control of the increasingly complex power grid,The previous drawings and distribution that mainly rely on the experience of staff management and maintenance of distribution line approach not only look backward, but also seriously affect the work efficiency. In order to distribution network
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Distribution network contact with the network users directly, and its ability to supply quality and reliable power supply is not only a direct reflection of economic power enterprises, but also a correspond to an immeasurable social benefits.As an important part of distribution automation, distribution network fault auto positioning has a great influence to improve power
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In recent years, with the growing scale of power grid and the development of computertechnology, visualization technology has been widely used in power grid in order to improve theefficiency of processing and analyzing the data of power grid for the power system operators.The existing methods of power grid visualization are most based on the geographical
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Reactive power compensation and reactive power balance in the power system is one of the basic conditions to ensure the voltage quality. It plays an important role in guaranteeing the power system’s safe, stable and economy operation. In this respect, reactive power planning on the grid is needed. To realize this purpose, selecting the appropriate
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With the rapid development of the national economy and the continued growing demand for electricity, the electric power consumers’requirements on quality of power supply are higher than before. Distribution network reconfiguration can improve the quality of power supplied from distribution network without adding new equipment. In this way, the security, reliability, economy and some other
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