Non-linear load modeling &amp;#x2014; Requirements and preparation for measurement

Rudion, Krzysztof; Guo, H.; Abildgaard, Hans; Styczynski, Zbigniew A.

doi:10.1109/pes.2009.5275994

Cited by 12 publications

(9 citation statements)

References 22 publications

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“…The ZIP model is a polynomial expression which describes the relationship between the applied voltage and constant impedance, constant current, and constant power components (K. Rudion, 2009) Here, P and Q are active and reactive power corresponding to the operating voltage (V), P 0 and Q 0 , are active and reactive power corresponding to nominal voltage (V 0 ); Z p , I p and P p are ZIP coefficients of active power component; Z q , I q and P q are ZIP coefficients of reactive power component.…”

Section: Zip Modelmentioning

confidence: 99%

“…Dynamic load models can be examined in two parts as input-output load model and physical load model. The most common dynamic load model is the induction motor model (K. Rudion, 2009). …”

Section: Introductionmentioning

confidence: 99%

“…Dynamic load models can be examined in two parts as input-output load model and physical load model. The most common dynamic load model is the induction motor model (K. Rudion, 2009). Load characteristics have a significant effect on system performance and it is known that the results of load flow, voltage and transient stability simulations are dependent on the assumed load model (M. Sadeghi, 2009).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Determination of zip coefficients for residential loads

Bircan¹,

Durusu²,

Kekezoğlu³

et al. 2017

Pressacademia

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In this study, constant-impedance, constant-current and constant-power ZIP models have been analyzed for residental loads. Measurement based approach has been used to obtain ZIP models of selected loads. The measurement-based approach for load modeling is important because it reflects the real dynamics of the system and represents the load characteristics more accurately. The ZIP model is used to estimate the power drawn by the load depending on the voltage changes. Since the ZIP load model is a well-known model that provides power dependence in terms of the physical sense of voltage, studies are taking place in this area. In this study, the voltage and power values of selected residental loads at YTU Smart Home Laboratory are measured. Then, the ZIP coefficients have been calculated by using the least squares algorithm developed in MATLAB. The measured data is compared with the data from the obtained ZIP model for each appliance.

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Section: Zip Modelmentioning

confidence: 99%

“…Dynamic load models can be examined in two parts as input-output load model and physical load model. The most common dynamic load model is the induction motor model (K. Rudion, 2009). …”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Determination of zip coefficients for residential loads

Bircan¹,

Durusu²,

Kekezoğlu³

et al. 2017

Pressacademia

View full text Add to dashboard Cite

show abstract

“…The most popular dynamic load model is the induction motor model. As a matter of fact, the induction motors could consume 60%-70% of the total energy supply of a power grid [17].…”

Section: B Rural Loads Characterization For Micro-grid Modellingmentioning

confidence: 99%

“…However, Rudion et al show that load model accuracy could be improved by using the measurementbased approach, so that the load model could better depict the static and dynamic performance of the real system load. [17]. Unfortunately, little data is available in developing countries of rural feeder load as well as the habits of rural villagers, leading to significant gaps in the required database [18].…”

Section: B Rural Loads Characterization For Micro-grid Modellingmentioning

confidence: 99%

Rural Smart Grids: planning, operation and control

Zubia¹,

Arrambide²,

Azurza³

et al. 2013

REPQJ

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Rural Smart Grids enables the incorporation of distributed generation as while as the development of the rural communities. In this paper Smart Grid characteristics are presented and challenges of its integration in the network are analysed. Differential characteristics of Rural Smart Grids are summarized and areas that should be investigated to achieve their high scale implementation are pointed out.

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Study on power systems transient stability considering traction power supply system measurement-based load model

Deng

et al. 2011

2011 International Conference on Advanced Power System Automation and Protection

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Non-linear load modeling — Requirements and preparation for measurement

Cited by 12 publications

References 22 publications

Determination of zip coefficients for residential loads

Determination of zip coefficients for residential loads

Rural Smart Grids: planning, operation and control

Study on power systems transient stability considering traction power supply system measurement-based load model

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