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electricalwith-tool

Station Emergency Operations Energy Package

Calculates source-bound station emergency operations energy metrics from a deterministic SSC-17 task-owned source pack. The template combines life-safety loads, generator and BESS autonomy, load shedding, feeder voltage drop, and an overall synthetic pass score.

with-tool: The model is given an executable Python calculator script.

Standards

emergency power workflowsload shedding workflowsstation operations workflows

Tags

bessdeterministicelectricalemergencyfeedergeneratorlife-safetyresiliencestation

How this task is generated

One template produces many comparable benchmark tasks while keeping the scoring contract fixed.

  1. 01

    Template

    The reusable contract shown on this page.

  2. 02

    Scenario

    An archetype and site context are sampled.

  3. 03

    Difficulty tier

    Inputs may be hidden at harder tiers.

  4. 04

    Task prompt

    The model responds with the declared outputs.

Parameters

Inputs the model receives, and the outputs it is scored on.

Inputs

17 inputs

Always given

Included directly in every task prompt.

17
Show 17 inputs

  • Emergency lighting

    emergency_lighting_kw

    LIFE-SSC17-006 emergency lighting load

    18 kW

  • Alarm nac

    alarm_nac_kw

    LIFE-SSC17-006 alarm NAC load

    3.2 kW

  • Ventilation

    ventilation_kw

    LIFE-SSC17-006 ventilation load

    28 kW

  • Lift

    lift_kw

    LIFE-SSC17-006 lift load

    22 kW

  • Communications

    communications_kw

    LIFE-SSC17-006 communications load

    2.6 kW

  • Outage duration hr

    outage_duration_hr

    MEMO-SSC17-006 emergency operation duration

    3 h

  • Generator

    generator_kw

    SLD-SSC17-006 generator output

    125 kW

  • Generator runtime hr

    generator_runtime_hr

    SLD-SSC17-006 generator runtime

    1.5 h

  • Bess nominal

    bess_nominal_kwh

    SLD-SSC17-006 BESS nominal energy

    240 kWh

  • Max depth of discharge

    max_depth_of_discharge

    SLD-SSC17-006 maximum BESS depth of discharge

    0.8

  • Inverter efficiency

    inverter_efficiency

    SLD-SSC17-006 inverter efficiency

    0.93

  • Noncritical load shed

    noncritical_load_shed_kw

    SHED-SSC17-006 non-critical load shed

    55 kW

  • Feeder voltage

    feeder_voltage_v

    SLD-SSC17-006 feeder voltage

    415 V

  • Feeder length

    feeder_length_m

    SLD-SSC17-006 feeder length

    140 m

  • Feeder current

    feeder_current_a

    SLD-SSC17-006 feeder current

    118 A

  • Conductor resistance

    conductor_resistance_ohm_km

    SLD-SSC17-006 conductor resistance

    0.245 ohm/km

  • Max voltage drop percent

    max_voltage_drop_percent

    SLD-SSC17-006 maximum voltage drop

    4 %

Scored outputs

12 outputs

Emergency load

emergency_load_kw

Emergency life-safety load

Scores if within ±3% of the reference value.

Required energy kwh

required_energy_kwh

Emergency energy required

Scores if within ±3% of the reference value.

Generator energy kwh

generator_energy_kwh

Generator energy available

Scores if within ±3% of the reference value.

Usable bess energy kwh

usable_bess_energy_kwh

Usable BESS energy

Scores if within ±3% of the reference value.

Backup energy available kwh

backup_energy_available_kwh

Generator plus BESS energy available

Scores if within ±3% of the reference value.

Backup energy margin kwh

backup_energy_margin_kwh

Available backup energy minus required emergency energy

Scores if within ±3% of the reference value.

Battery only runtime hr

battery_only_runtime_hr

Battery-only runtime at emergency load

Scores if within ±3% of the reference value.

Generator capacity margin

generator_capacity_margin_kw

Generator output minus emergency load

Scores if within ±3% of the reference value.

Load shed

load_shed_kw

Non-critical load shed

Scores if within ±3% of the reference value.

Feeder voltage drop

feeder_voltage_drop_percent

Three-phase feeder voltage drop

Scores if within ±3% of the reference value.

Voltage drop margin

voltage_drop_margin_percent

Maximum voltage drop minus calculated voltage drop

Scores if within ±3% of the reference value.

Overall pass score

overall_pass_score

1.0 when energy, capacity, load-shed, and voltage-drop checks pass

Scores if within ±0.1% of the reference value.

Difficulty

Each template is sampled at three tiers. Harder tiers may hide inputs, forcing the model to infer them from the scenario description.

All inputs remain visible at every tier

For this template, difficulty scales through parameter and scenario ranges rather than hidden information.

easy:
All source-pack values given for the SSC-17 station emergency operations energy package
medium:
All source-pack values given for the SSC-17 station emergency operations energy package
hard:
All source-pack values given for the SSC-17 station emergency operations energy package

Task bundle

The exact instruction and parameter contract used to generate this task, pinned to the published library source.

/workspace

  • instruction.md
  • station-emergency-operations-energy-package_calc.py

Teal lines show Jinja input conditions, not task visibility policy. A line renders only when that input or tool is visible.

1You are an electrical and station operations engineer checking a task-owned synthetic SSC-17 emergency operations energy package.2 3Use only the task-owned synthetic source pack values shown below for numeric grading. Station egress, emergency power, and load-shed workflows shape the context only: this instance does not run external software or a real source-pack parser.4 5## Scene6 7- Product: `SSC-17-LH-06`8- Station plan: `STATION-SSC17-006`9- Population schedule: `POP-SSC17-006`10- Life-safety load schedule: `LIFE-SSC17-006`11- SLD/emergency power basis: `SLD-SSC17-006`12- Load-shed sequence: `SHED-SSC17-006`13- Emergency operations memo: `MEMO-SSC17-006`14 15## Source Values16 17| Item | Value |18| --- | --- |19| Emergency lighting | {{ emergency_lighting_kw }} kW |20| Alarm NAC load | {{ alarm_nac_kw }} kW |21| Ventilation load | {{ ventilation_kw }} kW |22| Lift load | {{ lift_kw }} kW |23| Communications load | {{ communications_kw }} kW |24| Outage duration | {{ outage_duration_hr }} h |25| Generator output | {{ generator_kw }} kW |26| Generator runtime | {{ generator_runtime_hr }} h |27| BESS nominal energy | {{ bess_nominal_kwh }} kWh |28| Maximum depth of discharge | {{ max_depth_of_discharge }} |29| Inverter efficiency | {{ inverter_efficiency }} |30| Non-critical load shed | {{ noncritical_load_shed_kw }} kW |31| Feeder voltage | {{ feeder_voltage_v }} V |32| Feeder length | {{ feeder_length_m }} m |33| Feeder current | {{ feeder_current_a }} A |34| Conductor resistance | {{ conductor_resistance_ohm_km }} ohm/km |35| Maximum voltage drop | {{ max_voltage_drop_percent }} % |36 37## Output Format38 39Write a compact memo to `/workspace/output.md`. Include a source-boundary statement that this is a task-owned synthetic source pack. Preserve the source IDs above and state whether the baseline source pack passes the current docs-only checks.40 41Do not claim authority approval, accepted project evidence, software export validity, full standards compliance, executable real source-pack parsing, generated benchmark readiness, or benchmark readiness.42 43Include a fenced JSON block with exactly these numeric keys:44 45```json46{47 "emergency_load_kw": <numeric_value>,48 "required_energy_kwh": <numeric_value>,49 "generator_energy_kwh": <numeric_value>,50 "usable_bess_energy_kwh": <numeric_value>,51 "backup_energy_available_kwh": <numeric_value>,52 "backup_energy_margin_kwh": <numeric_value>,53 "battery_only_runtime_hr": <numeric_value>,54 "generator_capacity_margin_kw": <numeric_value>,55 "load_shed_kw": <numeric_value>,56 "feeder_voltage_drop_percent": <numeric_value>,57 "voltage_drop_margin_percent": <numeric_value>,58 "overall_pass_score": <numeric_value>59}60```61

Scenario archetypes

Each generated task is drawn from one of these realistic scenario bands.

Site contexts ground each scenario in a real locale the model can use to infer hidden values.

Ssc17 station emergency energy case

ssc17_station_emergency_energy_case

Station emergency operations energy case with life-safety loads, generator, BESS, load shedding, and feeder

station-emergency-operations-energylife-safety-load-shed-feeder-check
Parameter ranges
emergency_lighting_kw
18
alarm_nac_kw
3.2
ventilation_kw
28
lift_kw
22
communications_kw
2.6
outage_duration_hr
3
generator_kw
125
generator_runtime_hr
1.5
bess_nominal_kwh
240
max_depth_of_discharge
0.8
inverter_efficiency
0.93
noncritical_load_shed_kw
55
feeder_voltage_v
415
feeder_length_m
140
feeder_current_a
118
conductor_resistance_ohm_km
0.245
max_voltage_drop_percent
4

Example task

station-emergency-operations-energy-ssc17-station-emergency-energy-case-preview — hard difficulty, all inputs given.

Station emergency operations energy case with life-safety loads, generator, BESS, load shedding, and feeder. station-emergency-operations-energy. Required outputs: emergency_load_kw, required_energy_kwh, generator_energy_kwh, usable_bess_energy_kwh, backup_energy_available_kwh, backup_energy_margin_kwh

The model sees

Scenario context and visible inputs.

emergency_lighting_kw
18 to 18 kW
alarm_nac_kw
3.2 to 3.2 kW
ventilation_kw
28 to 28 kW
lift_kw
22 to 22 kW
communications_kw
2.6 to 2.6 kW
outage_duration_hr
3 to 3 h
generator_kw
125 to 125 kW
generator_runtime_hr
1.5 to 1.5 h
bess_nominal_kwh
240 to 240 kWh
max_depth_of_discharge
0.8 to 0.8
inverter_efficiency
0.93 to 0.93
noncritical_load_shed_kw
55 to 55 kW
feeder_voltage_v
415 to 415 V
feeder_length_m
140 to 140 m
feeder_current_a
118 to 118 A
conductor_resistance_ohm_km
0.245 to 0.245 ohm/km
max_voltage_drop_percent
4 to 4 %

Executable tool: station-emergency-operations-energy-package_calc.py

The model must infer

Inputs withheld at this difficulty.

Nothing. All inputs are supplied.

The model must produce

The scored JSON answer schema.

{
  "emergency_load_kw": <number>,
  "required_energy_kwh": <number>,
  "generator_energy_kwh": <number>,
  "usable_bess_energy_kwh": <number>,
  "backup_energy_available_kwh": <number>,
  "backup_energy_margin_kwh": <number>,
  "battery_only_runtime_hr": <number>,
  "generator_capacity_margin_kw": <number>,
  "load_shed_kw": <number>,
  "feeder_voltage_drop_percent": <number>,
  "voltage_drop_margin_percent": <number>,
  "overall_pass_score": <number>
}
  • emergency_load_kw · scored within ±3%
  • required_energy_kwh · scored within ±3%
  • generator_energy_kwh · scored within ±3%
  • usable_bess_energy_kwh · scored within ±3%
  • backup_energy_available_kwh · scored within ±3%
  • backup_energy_margin_kwh · scored within ±3%
  • battery_only_runtime_hr · scored within ±3%
  • generator_capacity_margin_kw · scored within ±3%
  • load_shed_kw · scored within ±3%
  • feeder_voltage_drop_percent · scored within ±3%
  • voltage_drop_margin_percent · scored within ±3%
  • overall_pass_score · scored within ±0.1%