The Modeling and Verification of Peer-to-Peer Negotiating Multiagent Colored Petri Nets for Wide-Area Backup Protection

Tong, Xiaoyang; Wang, Xiaoru; Hopkinson, Kenneth M.

doi:10.1109/tpwrd.2008.2005661

Cited by 20 publications

(5 citation statements)

References 23 publications

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“…Differential current protection is characterized by not only needing accurate synchronization and having difficulty in solving influence on differential current of capacitive current and cumulative error in wide-area measurement [8,9]. Although directional protection requires less precise synchronization, its sensitivity is inadequate under complex conditions like high impedance grounding, system oscillation, power converse and two phases operation [10,11].…”

Section: Wide-area Relaying Protectionmentioning

confidence: 99%

A wide‐area relaying protection system based on multi‐point measurement information

Liu

Meng

Wang

et al. 2018

IEEJ Transactions Elec Engng

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Based on the wide application of wide-area measurement system and synchronous digital hierarchy, wide-area relaying protection is becoming hot topic which can help to solve the problems about the complicated setting and coordination of traditional backup protection and cascading overload trip caused by power flow transferring. Based on sectional and centralizeddistributed wide-area relaying protection system architecture, a novel wide-area backup relaying protection algorithm is proposed in this paper. Combined with the distribution characteristics of line's sequence voltage and current when power system fault occurs, the algorithm can monitor the starting signal of each bus' sequence voltage, then select out a suspected faulty line by collating of bus's enable sequence voltage. At the same time, the criterion of identifying fault is formed with the proportion of sequence current phase and current amplitude in both ends of suspected fault line. When fault occurs in the range of the line, current's phase and amplitude are equal in both ends of the line. When fault occurs outside the range of the line, current's phase and amplitude are opposite in both ends of the line. The algorithm can decrease system's communication quantity and calculating quantity by only uploading the information of suspected faulty line. Meanwhile, the algorithm can eliminate the effects of line's distributed capacitance by using line model with distributed parameters. The algorithm could be set conveniently and could be used in the complexity operating condition such as grounding with high impedance, operating with two phases, translating fault and power transferring. Based on IEEE 10-machine and 39-bus system, Simulation results prove the effectiveness and adaptability of the method.

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Section: Wide-area Relaying Protectionmentioning

confidence: 99%

A wide‐area relaying protection system based on multi‐point measurement information

Liu

Meng

Wang

et al. 2018

IEEJ Transactions Elec Engng

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“…An agent-oriented peer-to-peer negotiating colored petri net (AOPCPN) also for a wide-area backup protection system is proposed in [42] , which combines the principles of colored PNs and AOPN. The autonomy, cooperation, concurrency, and robustness of wide-area backup protection agents are embodied in modules.…”

Section: Strategies and Modeling Approachesmentioning

confidence: 99%

Decentralized control and management systems for power industry via multiagent systems technology

Zabet¹,

Montazeri²

2010

2010 4th International Power Engineering and Optimization Conference (PEOCO)

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In this paper we have done a survey over control and management challenges in modern power systems today in terms of emerging distributed power generation (DG), microgrid management, electricity marketing and power quality control toward smart grid. Intelligent agent and multiagent systems (MAS) technology are introduced, then properties and more potential benefits of MAS for power systems such as scalability, expertise and grid-computing are discussed to address MAS is a appropriate solution for power engineering challenges. Index Terms-Multiagent systems technology, decentralized control, management systems, modern power systems978-1-4244-7128-7/10/$26.00 ©2010 IEEE

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“…In Ref. , a DCS is developed to protect power systems. The faults can be detected and restored by agents.…”

Section: Introductionmentioning

confidence: 99%

Automatic supervisory control for the self‐healing of smart grids based on colored Petri nets

Jiang

Khalgui

Al-Ahmari

et al. 2018

IEEJ Transactions Elec Engng

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Power transmission lines of traditional power transmission systems (PTSs) may suffer from some faults that can lead to blackouts. This work proposes a methodology to construct hierarchical distributed control systems (DCSs) for the automatic fault detection and restoration of PTSs using colored Petri nets (CPNs). If faults occur in power transmission lines, they can be detected by supervisors, and local solutions can be computed to restore the faults. Each supervisor is coordinated by a coordination protocol to perform the computation of local solutions. The structures of traditional PTSs are simplified and defined by CPNs, and the derivation processes of fault detection and restoration based on the proposed coordination protocol are verified by the mathematical methods of CPNs. Finally, the complexity of the proposed hierarchical DCS and coordination protocol is discussed and an example is given to illustrate the proposed method. © 2018 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.

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The Modeling and Verification of Peer-to-Peer Negotiating Multiagent Colored Petri Nets for Wide-Area Backup Protection

Cited by 20 publications

References 23 publications

A wide‐area relaying protection system based on multi‐point measurement information

A wide‐area relaying protection system based on multi‐point measurement information

Decentralized control and management systems for power industry via multiagent systems technology

Automatic supervisory control for the self‐healing of smart grids based on colored Petri nets

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