{
    "data_id": "44973",
    "name": "grid_stability",
    "exact_name": "grid_stability",
    "version": 7,
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    "description": "**Data Description**\n\nThe local stability analysis of the 4-node star system (electricity producer is in the center) implementing Decentral Smart Grid Control concept was performed.\n\nThis dataset contains simulations regarding electrical grid stability. The model is composed of a generator model and an economic model.\n\nThe analysis is performed for different sets of input values. Several input values are kept the same: averaging time - 2s, coupling strength - 8s^-2, damping - 0.1s^-1.\n\nThe goal is to estimate the stability of the system.\n\n**Attribute Description**\n\n14 features describing the system:\n\n1. *tau[1-4]* - reaction time of participant (real from the range [0.5,10]s), tau1 - value for electricity producer\n2. *p[1-4]* - nominal power consumed(negative) \/ produced(positive)(real). For consumers from the range [-0.5,-2]s^-2; p1 = abs(p2 + p3 + p4)\n3. *g[1-4]* - coefficient (gamma) proportional to price elasticity (real from the range [0.05,1]s^-1), g1 - the value for electricity producer\n4. *stab* - the maximal real part of the characteristic equation root (if positive - the system is linearly unstable), target feature\n5. *stabf* - the stability label of the system (categorical: stable\/unstable), alternate target feature for a classification task",
    "format": "arff",
    "uploader": "Sebastian Fischer",
    "uploader_id": 30127,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2022-12-22 16:13:26",
    "update_comment": null,
    "last_update": "2022-12-22 16:13:26",
    "licence": "CC BY 4.0",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/api.openml.org\/data\/download\/22111837\/file22f1652de1c8a.arff",
    "default_target_attribute": "stab",
    "row_id_attribute": null,
    "ignore_attribute": "\"stabf\"",
    "runs": 0,
    "suggest": {
        "input": [
            "grid_stability",
            "The local stability analysis of the 4-node star system (electricity producer is in the center) implementing Decentral Smart Grid Control concept was performed. This dataset contains simulations regarding electrical grid stability. The model is composed of a generator model and an economic model. The analysis is performed for different sets of input values. Several input values are kept the same: averaging time - 2s, coupling strength - 8s^-2, damping - 0.1s^-1. The goal is to estimate the stabil "
        ],
        "weight": 5
    },
    "qualities": {
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        "NumberOfFeatures": 13,
        "NumberOfClasses": 0,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 13,
        "NumberOfSymbolicFeatures": 0,
        "PercentageOfBinaryFeatures": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "AutoCorrelation": 0.9575601942677504,
        "PercentageOfMissingValues": 0,
        "Dimensionality": 0.0013,
        "PercentageOfNumericFeatures": 100,
        "MajorityClassPercentage": null,
        "PercentageOfSymbolicFeatures": 0,
        "MajorityClassSize": null,
        "MinorityClassPercentage": null,
        "MinorityClassSize": null,
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    "tags": [
        {
            "tag": "Machine Learning",
            "uploader": "38960"
        },
        {
            "tag": "Physical Sciences",
            "uploader": "38960"
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            "uploader": "0"
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            "type": "numeric",
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            "min": "1",
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            "mean": "5",
            "stdev": "3"
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