openego /
eGon-data
| @@ 525-590 (lines=66) @@ | ||
| 522 | return mastr_loc.voltage_level |
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| 523 | ||
| 524 | ||
| 525 | def assign_bus_id(power_plants, cfg, drop_missing=False): |
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| 526 | """Assigns bus_ids to power plants according to location and voltage level |
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| 527 | ||
| 528 | Parameters |
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| 529 | ---------- |
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| 530 | power_plants : pandas.DataFrame |
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| 531 | Power plants including voltage level |
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| 532 | ||
| 533 | Returns |
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| 534 | ------- |
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| 535 | power_plants : pandas.DataFrame |
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| 536 | Power plants including voltage level and bus_id |
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| 537 | ||
| 538 | """ |
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| 539 | ||
| 540 | mv_grid_districts = db.select_geodataframe( |
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| 541 | f""" |
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| 542 | SELECT * FROM {cfg['sources']['egon_mv_grid_district']} |
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| 543 | """, |
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| 544 | epsg=4326, |
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| 545 | ) |
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| 546 | ||
| 547 | ehv_grid_districts = db.select_geodataframe( |
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| 548 | f""" |
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| 549 | SELECT * FROM {cfg['sources']['ehv_voronoi']} |
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| 550 | """, |
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| 551 | epsg=4326, |
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| 552 | ) |
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| 553 | ||
| 554 | # Assign power plants in hv and below to hvmv bus |
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| 555 | power_plants_hv = power_plants[power_plants.voltage_level >= 3].index |
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| 556 | if len(power_plants_hv) > 0: |
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| 557 | power_plants.loc[power_plants_hv, "bus_id"] = gpd.sjoin( |
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| 558 | power_plants[power_plants.index.isin(power_plants_hv)], |
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| 559 | mv_grid_districts, |
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| 560 | ).bus_id |
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| 561 | ||
| 562 | # Assign power plants in ehv to ehv bus |
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| 563 | power_plants_ehv = power_plants[power_plants.voltage_level < 3].index |
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| 564 | ||
| 565 | if len(power_plants_ehv) > 0: |
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| 566 | ehv_join = gpd.sjoin( |
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| 567 | power_plants[power_plants.index.isin(power_plants_ehv)], |
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| 568 | ehv_grid_districts, |
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| 569 | ) |
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| 570 | ||
| 571 | if "bus_id_right" in ehv_join.columns: |
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| 572 | power_plants.loc[power_plants_ehv, "bus_id"] = gpd.sjoin( |
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| 573 | power_plants[power_plants.index.isin(power_plants_ehv)], |
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| 574 | ehv_grid_districts, |
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| 575 | ).bus_id_right |
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| 576 | ||
| 577 | else: |
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| 578 | power_plants.loc[power_plants_ehv, "bus_id"] = gpd.sjoin( |
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| 579 | power_plants[power_plants.index.isin(power_plants_ehv)], |
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| 580 | ehv_grid_districts, |
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| 581 | ).bus_id |
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| 582 | ||
| 583 | if drop_missing: |
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| 584 | power_plants = power_plants[~power_plants.bus_id.isnull()] |
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| 585 | ||
| 586 | # Assert that all power plants have a bus_id |
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| 587 | assert power_plants.bus_id.notnull().all(), f"""Some power plants are |
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| 588 | not attached to a bus: {power_plants[power_plants.bus_id.isnull()]}""" |
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| 589 | ||
| 590 | return power_plants |
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| 591 | ||
| 592 | ||
| 593 | def insert_hydro_biomass(): |
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| @@ 8-70 (lines=63) @@ | ||
| 5 | import egon.data.config |
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| 6 | ||
| 7 | ||
| 8 | def assign_bus_id(power_plants, cfg): |
|
| 9 | """Assigns bus_ids to power plants according to location and voltage level |
|
| 10 | ||
| 11 | Parameters |
|
| 12 | ---------- |
|
| 13 | power_plants : pandas.DataFrame |
|
| 14 | Power plants including voltage level |
|
| 15 | ||
| 16 | Returns |
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| 17 | ------- |
|
| 18 | power_plants : pandas.DataFrame |
|
| 19 | Power plants including voltage level and bus_id |
|
| 20 | ||
| 21 | """ |
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| 22 | ||
| 23 | mv_grid_districts = db.select_geodataframe( |
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| 24 | f""" |
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| 25 | SELECT * FROM {cfg['sources']['egon_mv_grid_district']} |
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| 26 | """, |
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| 27 | epsg=4326, |
|
| 28 | ) |
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| 29 | ||
| 30 | ehv_grid_districts = db.select_geodataframe( |
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| 31 | f""" |
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| 32 | SELECT * FROM {cfg['sources']['ehv_voronoi']} |
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| 33 | """, |
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| 34 | epsg=4326, |
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| 35 | ) |
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| 36 | ||
| 37 | # Assign power plants in hv and below to hvmv bus |
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| 38 | power_plants_hv = power_plants[power_plants.voltage_level >= 3].index |
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| 39 | if len(power_plants_hv) > 0: |
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| 40 | power_plants.loc[power_plants_hv, "bus_id"] = gpd.sjoin( |
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| 41 | power_plants[power_plants.index.isin(power_plants_hv)], |
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| 42 | mv_grid_districts, |
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| 43 | ).bus_id |
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| 44 | ||
| 45 | # Assign power plants in ehv to ehv bus |
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| 46 | power_plants_ehv = power_plants[power_plants.voltage_level < 3].index |
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| 47 | ||
| 48 | if len(power_plants_ehv) > 0: |
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| 49 | ehv_join = gpd.sjoin( |
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| 50 | power_plants[power_plants.index.isin(power_plants_ehv)], |
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| 51 | ehv_grid_districts, |
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| 52 | ) |
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| 53 | ||
| 54 | if "bus_id_right" in ehv_join.columns: |
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| 55 | power_plants.loc[power_plants_ehv, "bus_id"] = gpd.sjoin( |
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| 56 | power_plants[power_plants.index.isin(power_plants_ehv)], |
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| 57 | ehv_grid_districts, |
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| 58 | ).bus_id_right |
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| 59 | ||
| 60 | else: |
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| 61 | power_plants.loc[power_plants_ehv, "bus_id"] = gpd.sjoin( |
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| 62 | power_plants[power_plants.index.isin(power_plants_ehv)], |
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| 63 | ehv_grid_districts, |
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| 64 | ).bus_id |
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| 65 | ||
| 66 | # Assert that all power plants have a bus_id |
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| 67 | assert power_plants.bus_id.notnull().all(), f"""Some power plants are |
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| 68 | not attached to a bus: {power_plants[power_plants.bus_id.isnull()]}""" |
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| 69 | ||
| 70 | return power_plants |
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| 71 | ||
| 72 | ||
| 73 | @timer_func |
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