The Importance of Upgrading Power Stations with Numerical Protection Relays

被引：0
|
作者：
Vilceanu, Radu-Constantin [1 ]
Surianu, Flavius-Dan [1 ]
机构：
[1] Politehn Univ Timisoara, Fac Elect & Power Engn, Timisoara, Romania
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2015 (ICNAAM-2015) | 2016年 / 1738卷
关键词：
relay; protection; power fault; trip; pickup; diagram;
D O I：
10.1063/1.4951845
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we present the importance of upgrading power stations with numerical protection relays. We will study the gravity and the economic impact of a power system fault when it appears and it is not cleared by old protection devices. Also we will compare how an old protection scheme works when it clears a power fault with how modern numerical protection relays work. The trip decision and the actual circuit breaker open times will be compared and analyzed.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] OPTIMAL RELAYS COORDINATION EFFICIENT METHOD IN INTERCONNECTED POWER SYSTEMS
    Mohammadi, Reza
    Abyaneh, Hossein Askarian
    Razavi, Farzad
    Al-Dabbagh, Majid
    Sadeghi, Seyed H. H.
    JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS, 2010, 61 (02): : 75 - 83
  • [22] Wireless information and power transfer using single and multiple path relays
    Sharma, Sandeep
    Kumar, Rahul
    Singh, Abhilash
    Singh, Jitendra
    INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2020, 33 (14)
  • [23] Analysis of wind farm penetration on power swing detection in distance relays
    Niknezhad, Maryam
    Sadeh, Javad
    IET RENEWABLE POWER GENERATION, 2022, 16 (02) : 375 - 388
  • [24] Dual use line relays to improve power swing deblocking function
    Chatterjee, Soumesh
    Anand, Akash
    Roy, Biman Kumar Saha
    Terzija, Vladimir
    INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2020, 121
  • [25] Response of motor thermal overload relays and phase monitors to power quality events
    Agamloh, E. B.
    Peele, Scott
    Grappe, Joe
    IEEE CONFERENCE RECORD OF 2016 ANNUAL PULP, PAPER & FOREST INDUSTRIES TECHNICAL CONFERENCE (PPFIC), 2016, : 14 - 21
  • [26] The Adaptive and Robust Power System Protection Schemes in the Presence of DGs
    Bayati, Navid
    Aghaee, Fateme
    Sadeghi, S. H. H.
    INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH, 2019, 9 (02): : 732 - 740
  • [27] Response of Motor Thermal Overload Relays and Phase Monitors to Power Quality Events
    Agamloh, Emmanuel B.
    Peele, Scott
    Grappe, Joseph
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2016, 52 (06) : 5336 - 5344
  • [28] Heritage Law and Symbolic Politics in Canada: Image Supersedes Protection under the Heritage Railway Stations Protection Act
    Grant, Hilary
    HERITAGE AND SOCIETY, 2025, 18 (01): : 20 - 36
  • [29] Protection of Large Power Converters
    Galloway, James H.
    Buddingh, Paul C.
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2013, 49 (05)
  • [30] Protection of decentralized power systems
    Fickert, L.
    Achleitner, G.
    Schmautzer, E.
    Achleitner, N.
    ELEKTROTECHNIK UND INFORMATIONSTECHNIK, 2009, 126 (03): : 83 - 87
12345