Skip to content

Merge nodes by links validation case #1507

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
Jerry-Jinfeng-Guo wants to merge 5 commits into
base: main
Choose a base branch
from
Draft

Merge nodes by links validation case #1507

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
ee0f1aa
two initial test cases
Jerry-Jinfeng-Guo Jul 28, 2026
ca681dd
Merge branch 'main' into merge-links-validation-test
Jerry-Jinfeng-Guo Jul 28, 2026
9289722
added two more cases; the numerical values are not correct.
Jerry-Jinfeng-Guo Jul 30, 2026
0860bae
new files
Jerry-Jinfeng-Guo Jul 30, 2026
b6f30cf
organized
Jerry-Jinfeng-Guo Jul 30, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
105 changes: 105 additions & 0 deletions ...dling-of-links/handling-of-links-merge-nodes-by-links-1-line-with-line-to-self/input.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,105 @@
{
"version": "1.0",
"type": "input",
"is_batch": false,
"attributes": {},
"data": {
"node": [
{
"id": 1,
"u_rated": 10500
},
{
"id": 2,
"u_rated": 10500
},
{
"id": 3,
"u_rated": 10500
},
{
"id": 4,
"u_rated": 10500
},
{
"id": 5,
"u_rated": 10500
}
],
"line": [
{
"id": 10,
"from_node": 5,
"to_node": 3,
"from_status": 1,
"to_status": 1,
"r1": 0.25,
"x1": 0.2,
"c1": 1e-05,
"tan1": 0,
"i_n": 1000
},
{
"id": 15,
"from_node": 2,
"to_node": 2,
"from_status": 1,
"to_status": 1,
"r1": 0.25,
"x1": 0.2,
"c1": 1e-05,
"tan1": 0,
"i_n": 1000
}
],
"link": [
{
"id": 7,
"from_node": 1,
"to_node": 2,
"from_status": 1,
"to_status": 1
},
{
"id": 8,
"from_node": 2,
"to_node": 3,
"from_status": 1,
"to_status": 1
},
{
"id": 9,
"from_node": 4,
"to_node": 2,
"from_status": 1,
"to_status": 1
}
],
"sym_load": [
{
"id": 12,
"node": 5,
"status": 1,
"type": 0,
"p_specified": 20000000,
"q_specified": 5000000
},
{
"id": 13,
"node": 4,
"status": 1,
"type": 0,
"p_specified": 10000000,
"q_specified": 2000000
}
],
"source": [
{
"id": 14,
"node": 1,
"status": 1,
"u_ref": 1
}
]
}
}
3 changes: 3 additions & 0 deletions ...-links/handling-of-links-merge-nodes-by-links-1-line-with-line-to-self/input.json.license
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
SPDX-FileCopyrightText: Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>

SPDX-License-Identifier: MPL-2.0
10 changes: 10 additions & 0 deletions ...ling-of-links/handling-of-links-merge-nodes-by-links-1-line-with-line-to-self/params.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
{
"calculation_method": [
"newton_raphson"
],
"rtol": 3e-07,
"atol": 1e-07,
"xfail": {
"reason": "The handling of links is not fully implemented."
}
}
3 changes: 3 additions & 0 deletions ...links/handling-of-links-merge-nodes-by-links-1-line-with-line-to-self/params.json.license
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
SPDX-FileCopyrightText: Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>

SPDX-License-Identifier: MPL-2.0
155 changes: 155 additions & 0 deletions ...-of-links/handling-of-links-merge-nodes-by-links-1-line-with-line-to-self/sym_output.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,155 @@
{
"version": "1.0",
"type": "sym_output",
"is_batch": false,
"attributes": {},
"data": {
"node": [
{
"id": 1,
"energized": 1,
"u_pu": 0.9989346120563263,
"u": 10488.813426591425,
"u_angle": -0.003021197892781545,
"p": 0,
"q": 0
},
{
"id": 2,
"energized": 1,
"u_pu": 0.9989346120563263,
"u": 10488.813426591425,
"u_angle": -0.003021197892781545,
"p": 0,
"q": 0
},
{
"id": 3,
"energized": 1,
"u_pu": 0.9989346120563263,
"u": 10488.813426591425,
"u_angle": -0.003021197892781545,
"p": 0,
"q": 0
},
{
"id": 4,
"energized": 1,
"u_pu": 0.9989346120563263,
"u": 10488.813426591425,
"u_angle": -0.003021197892781545,
"p": -10000000,
"q": -2000000
},
{
"id": 5,
"energized": 1,
"u_pu": 0.9410369413753571,
"u": 9880.88788444125,
"u_angle": -0.029928849812710975,
"p": -19999999.999999974,
"q": -5000000.00000003
}
],
"line": [
{
"id": 10,
"energized": 1,
"loading": 1.2045861519165633,
"p_from": -19999999.999999974,
"q_from": -5000000.00000003,
"i_from": 1204.5861519165633,
"s_from": 20615528.128088284,
"p_to": 21084404.081517234,
"q_to": 5541351.880824501,
"i_to": 1199.9911394209246,
"s_to": 21800428.34762239
},
{
"id": 15,
"energized": 1,
"loading": 1.2045861519165633,
"p_from": -19999999.999999974,
"q_from": -5000000.00000003,
"i_from": 1204.5861519165633,
"s_from": 20615528.128088284,
"p_to": 21084404.081517234,
"q_to": 5541351.880824501,
"i_to": 1199.9911394209246,
"s_to": 21800428.34762239
}
],
"link": [
{
"id": 7,
"energized": 1,
"loading": 0,
"p_from": 31084404.08151723,
"q_from": 7541351.880824501,
"i_from": 1760.656509208593,
"s_from": 31986124.57446917,
"p_to": -31084404.08151723,
"q_to": -7541351.880824501,
"i_to": 1760.656509208593,
"s_to": 31986124.57446917
},
{
"id": 8,
"energized": 1,
"loading": 0,
"p_from": 21084404.08151723,
"q_from": 5541351.880824501,
"i_from": 1199.991139420925,
"s_from": 21800428.34762239,
"p_to": -21084404.08151723,
"q_to": -5541351.880824501,
"i_to": 1199.991139420925,
"s_to": 21800428.34762239
},
{
"id": 9,
"energized": 1,
"loading": 0,
"p_from": -10000000,
"q_from": -2000000,
"i_from": 561.3447716235415,
"s_from": 10198039.02718557,
"p_to": 10000000,
"q_to": 2000000,
"i_to": 561.3447716235415,
"s_to": 10198039.02718557
}
],
"sym_load": [
{
"id": 12,
"energized": 1,
"p": 20000000,
"q": 5000000,
"i": 1204.5861519165644,
"s": 20615528.128088303,
"pf": 0.9701425001453319
},
{
"id": 13,
"energized": 1,
"p": 10000000,
"q": 2000000,
"i": 561.3447716235414,
"s": 10198039.027185569,
"pf": 0.9805806756909202
}
],
"source": [
{
"id": 14,
"energized": 1,
"p": 31084404.081517234,
"q": 7541351.880824501,
"i": 1760.6565092085932,
"s": 31986124.574469168,
"pf": 0.9718090107836423
}
]
}
}
3 changes: 3 additions & 0 deletions ...s/handling-of-links-merge-nodes-by-links-1-line-with-line-to-self/sym_output.json.license
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
SPDX-FileCopyrightText: Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>

SPDX-License-Identifier: MPL-2.0
93 changes: 93 additions & 0 deletions ...ata/power_flow/handling-of-links/handling-of-links-merge-nodes-by-links-1-line/input.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,93 @@
{
"version": "1.0",
"type": "input",
"is_batch": false,
"attributes": {},
"data": {
"node": [
{
"id": 1,
"u_rated": 10500
},
{
"id": 2,
"u_rated": 10500
},
{
"id": 3,
"u_rated": 10500
},
{
"id": 4,
"u_rated": 10500
},
{
"id": 5,
"u_rated": 10500
}
],
"line": [
{
"id": 10,
"from_node": 5,
"to_node": 3,
"from_status": 1,
"to_status": 1,
"r1": 0.25,
"x1": 0.2,
"c1": 1e-05,
"tan1": 0,
"i_n": 1000
}
],
"link": [
{
"id": 7,
"from_node": 1,
"to_node": 2,
"from_status": 1,
"to_status": 1
},
{
"id": 8,
"from_node": 2,
"to_node": 3,
"from_status": 1,
"to_status": 1
},
{
"id": 9,
"from_node": 4,
"to_node": 2,
"from_status": 1,
"to_status": 1
}
],
"sym_load": [
{
"id": 12,
"node": 5,
"status": 1,
"type": 0,
"p_specified": 20000000,
"q_specified": 5000000
},
{
"id": 13,
"node": 4,
"status": 1,
"type": 0,
"p_specified": 10000000,
"q_specified": 2000000
}
],
"source": [
{
"id": 14,
"node": 1,
"status": 1,
"u_ref": 1
}
]
}
}
3 changes: 3 additions & 0 deletions ...r_flow/handling-of-links/handling-of-links-merge-nodes-by-links-1-line/input.json.license
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
SPDX-FileCopyrightText: Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>

SPDX-License-Identifier: MPL-2.0
10 changes: 10 additions & 0 deletions ...ta/power_flow/handling-of-links/handling-of-links-merge-nodes-by-links-1-line/params.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
{
"calculation_method": [
"newton_raphson"
],
"rtol": 3e-07,
"atol": 1e-07,
"xfail": {
"reason": "The handling of links is not fully implemented."
}
}
3 changes: 3 additions & 0 deletions ..._flow/handling-of-links/handling-of-links-merge-nodes-by-links-1-line/params.json.license
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
SPDX-FileCopyrightText: Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>

SPDX-License-Identifier: MPL-2.0
Loading
Loading