Smartcity Engineering

SmartCity Urban IoT Sensor Node Minimum State-of-Charge Validator calculator

SmartCity Urban IoT Sensor Node Minimum State-of-Charge Validator engineering calculator.

Runnable This tool can run, but independent engineering verification has not been established.

Quick Answer

The smartcity urban iot sensor node minimum state-of-charge validator calculator computes minimum state of charge over day from the input values you provide.

Calculator

Minimum State of Charge Over Day
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Result Interpretation

SmartCity Urban IoT Sensor Node Minimum State-of-Charge Validator calculator computes Minimum State of Charge Over Day in 1 using the defined engineering formula and the input values provided. No universal acceptance threshold is defined by this calculator.

Worked Example

Verified calculation

Given:

  • Initial State of Charge = 0.9
  • Average Load Power = 0.4
  • Daily Solar Energy Collected = 15000
  • Battery Energy Capacity = 36000
  • Seconds per Day = 86400

Expected Result:

  • Minimum State of Charge Over Day = 0.35666666666667

Engineering Interpretation:

Under the given input conditions, the calculated result is: Minimum State of Charge Over Day = 0.35666666666667.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from deterministically validated test cases.

Formula / Method

minimum state of charge over day = max(0.0, initial state of charge - (average load power * seconds per day - daily solar energy collected) / battery energy capacity)

Minimum State of Charge Over Day.

Variables

SymbolLabelRoleDescription
soc_initial Initial State of Charge INPUT Initial State of Charge
load_power Average Load Power INPUT Average Load Power
solar_energy_collected Daily Solar Energy Collected INPUT Daily Solar Energy Collected
battery_capacity Battery Energy Capacity INPUT Battery Energy Capacity
seconds_per_day Seconds per Day INPUT Seconds per Day
state_of_charge_minimum Minimum State of Charge Over Day OUTPUT Minimum State of Charge Over Day

Calculation Steps

  1. Enter the initial state of charge in 1.
  2. Enter the average load power in W.
  3. Enter the daily solar energy collected in J.
  4. Enter the battery energy capacity in J.
  5. Enter the seconds per day in s.
  6. Step 1: Compute minimum state of charge over day.
  7. Read the minimum state of charge over day (1) from the results.

Frequently Asked Questions

What does this calculator calculate?

The SmartCity Urban IoT Sensor Node Minimum State-of-Charge Validator calculator estimates Minimum State of Charge Over Day based on the input parameters you provide

Why is average load power important in this calculation?

average load power is directly proportional to minimum state of charge over day. When you enter average load power in W, the calculator uses it in the engineering formula to compute the output

How should I interpret the result minimum state of charge over day?

The calculator outputs minimum state of charge over day. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Average Load Power (W), Daily Solar Energy Collected (J), Battery Energy Capacity (J), Seconds per Day (s). Make sure all inputs use the specified units for consistent results

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment

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