Which is the least expensive protection for over current in low voltage system?
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| Furthermore, compared with traditional voltage protection, the proposed protection scheme extends the protection range to a considerable degree. | |
04 Jun 1996 27 Citations | This paper presents an innovative method for an efficient characterization of relevant characteristics of nonlinear overvoltage protection elements in low-voltage applications. |
16 Jul 2000 22 Citations | This paper suggests that existing overvoltage protection practices and surge arrester characteristics are sufficient for reliable overvoltage protection in distribution and low-voltage systems. |
339 Citations | This paper proposes a protection scheme which utilizes modern voltage-source converters as fast-acting current-limiting circuit breakers. |
07 Mar 2016 16 Citations | Based on the existing adaptive instantaneous overcurrent protection, this paper introduces a voltage acceleration factor, which improves the coordination between protection devices. |
| Being able to detect a fault under different current and voltage conditions make them a very strong candidate for achieving adaptive protection in power systems with high penetration of renewables. | |
44 Citations | Taking into account the increasing applications of current differential protection in the extremely high voltage or even ultra-high voltage transmission systems, the work performed in this paper is provided with better performance in the case of external faults and various high-resistance internal faults than the existing criterion. |
34 Citations | For a reliable and efficient protection system, both transient and steady states of fault current contributions should be considered. |
19 Jun 2011 14 Citations | Therefore, this article proposes a new overloading protection scheme applicable at low voltage level distribution networks to tackle this situation. |
11 Citations | The proposed protection scheme is not dependent from fault current contribution of the units and takes into account and is selective with low-voltage-ride-through curves of the units. |
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