Determination of load shedding for power-flow solvability using outage-continuation power flow (OCPF)

2006 ◽  
Vol 153 (3) ◽  
pp. 321 ◽  
Author(s):  
H. Song ◽  
S.-D. Baik ◽  
B. Lee
Keyword(s):  
Power Flow ◽  
Load Shedding ◽  
Continuation Power Flow

A Study on Determination of Interface Flow Limits in the KEPCO System Using Modified Continuation Power Flow (MCPF)

2002 ◽  
Vol 22 (8) ◽  
pp. 67-67
Author(s):  
H. Song ◽  
B. Lee ◽  
S. Kim ◽  
S. Kwon ◽  
J. Kim ◽  
...  
Keyword(s):  
Power Flow ◽  
Continuation Power Flow

A study on determination of interface flow limits in the KEPCO system using modified continuation power flow (MCPF)

2002 ◽  
Vol 17 (3) ◽  
pp. 557-564 ◽  
Author(s):  
Byongjun Lee ◽  
Hwachang Song ◽  
Sae-Hyuk Kwon ◽  
Gilsoo Jang ◽  
Jun-Hwan Kim ◽  
...  
Keyword(s):  
Power Flow ◽  
Continuation Power Flow

scholarly journals Interaction Boundary Determination of Renewable Energy Sources to Estimate System Strength Using the Power Flow Tracing Strategy

2021 ◽  
Vol 13 (3) ◽  
pp. 1569
Author(s):  
Namki Choi ◽  
Byongjun Lee ◽  
Dohyuk Kim ◽  
Suchul Nam
Keyword(s):  
Renewable Energy ◽  
Power Flow ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Test Results ◽  
Boundary Determination ◽  
Actual Interaction ◽  
Power Flow Tracing ◽  
Estimate System

System strength is an important concept in the integration of renewable energy sources (RESs). However, evaluating system strength is becoming more ambiguous due to the interaction of RESs. This paper proposes a novel scheme to define the actual interaction boundaries of RESs using the power flow tracing strategy. Based on the proposed method, the interaction boundaries of RESs were identified at the southwest side of Korea Electric Power Corporation (KEPCO) systems. The test results show that the proposed approach always provides the identical interaction boundaries of RESs in KEPCO systems, compared to the Electric Reliability Council of Texas (ERCOT) method. The consistent boundaries could be a guideline for power-system planners to assess more accurate system strength, considering the actual interactions of the RESs.

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