Pith Number

pith:E7DN4ETQ

pith:2026:E7DN4ETQ24HUAYGUVJPDVVZX4K

not attested not anchored not stored refs resolved

Admittance-Guided Inverter Dispatch Command Manipulation Attack: A Grid Stability-Oriented Approach

Hongwei Zhen, Mingyang Sun, Wuhua Li, Xin Xiang, Ze Yu

Manipulating dispatch commands to one inverter can induce severe sub-synchronous oscillations in microgrids while staying inside normal bounds.

arxiv:2605.14509 v1 · 2026-05-14 · eess.SY · cs.SY

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2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

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The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

Controller hardware-in-the-loop experiments on a five-inverter microgrid demonstrate that the identified command can drive the system into severe sub-synchronous oscillations while remaining within nominal dispatch bounds.

C2weakest assumption

The physics-informed neural network accurately reconstructs the operating-point-dependent admittance of target inverters over the entire feasible dispatch region from sparse harmonic measurements.

C3one line summary

An admittance-guided optimization using harmonic perturbations and a physics-informed neural network identifies the worst-case dispatch command that drives a microgrid into sub-synchronous oscillations.

References

42 extracted · 42 resolved · 0 Pith anchors

[1] Foundations and challenges of low-inertia systems (invited paper), 2018

[2] Grid-synchronization stability of converter-based resources—an overview, 2020

[3] Cyber security in control of grid-tied power electronic converters—challenges and vulnerabilities, 2021

[4] The 2015 ukraine blackout: Implications for false data injection attacks, 2015

[5] Public history of solar energy cyberattacks and vulnerabilities, 2024

Formal links

1 machine-checked theorem link

Receipt and verification

First computed	2026-05-17T23:39:06.215137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27c6de1270d70f4060d4aa5e3ad737e2a731550889a244197fe1f101b16c7630

Aliases

arxiv: 2605.14509 · arxiv_version: 2605.14509v1 · doi: 10.48550/arxiv.2605.14509 · pith_short_12: E7DN4ETQ24HU · pith_short_16: E7DN4ETQ24HUAYGU · pith_short_8: E7DN4ETQ

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/E7DN4ETQ24HUAYGUVJPDVVZX4K \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 27c6de1270d70f4060d4aa5e3ad737e2a731550889a244197fe1f101b16c7630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19640404534c692a393eacddae290d249e4e0c10306c8a4b3ab8ea6e665dae15",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-14T07:53:48Z",
    "title_canon_sha256": "8177095aca543221fdeb5ba9b5c796730cfffba48c5478b322d8028fa081ab51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14509",
    "kind": "arxiv",
    "version": 1
  }
}