Composite Load Model Evaluation

Lu, Ning ; Qiao, Hong (Amy)

关键词: BONNEVILLE POWER ADMINISTRATION;    EVALUATION;    POWER SYSTEMS;    SIMULATION;    TESTING Composite load model;    load modeling;    evaluation;    WECC;    LMTF;   

DOI  :  10.2172/926124
RP-ID  :  PNNL-16916
PID  :  OSTI ID: 926124
Others  :  Other: 400480000
Others  :  TRN: US200807%%598

学科分类：电力

美国|英语

来源: SciTech Connect

【 摘 要 】

The WECC load modeling task force has dedicated its effort in the past few years to develop a composite load model that can represent behaviors of different end-user components. The modeling structure of the composite load model is recommended by the WECC load modeling task force. GE Energy has implemented this composite load model with a new function CMPLDW in its power system simulation software package, PSLF. For the last several years, Bonneville Power Administration (BPA) has taken the lead and collaborated with GE Energy to develop the new composite load model. Pacific Northwest National Laboratory (PNNL) and BPA joint force and conducted the evaluation of the CMPLDW and test its parameter settings to make sure that: • the model initializes properly, • all the parameter settings are functioning, and • the simulation results are as expected. The PNNL effort focused on testing the CMPLDW in a 4-bus system. An exhaustive testing on each parameter setting has been performed to guarantee each setting works. This report is a summary of the PNNL testing results and conclusions.