verdict stringclasses 3
values | question stringclasses 3
values | safety_rules stringclasses 3
values | reasoning_chain stringclasses 3
values | electrical_facts stringclasses 3
values | supporting_premises stringclasses 3
values |
|---|---|---|---|---|---|
不成立 | May the technician disconnect the DC connector under the stated conditions? | Before disconnecting any DC connector for maintenance, both the AC and DC isolators must be open and tagged, and absence of voltage must be verified. The connector may be disconnected only after all three conditions are met. | The rule permits connector disconnection only when both isolators are open and tagged and absence of voltage has been verified. Although the AC isolator is open and tagged, the DC isolator remains closed and voltage absence has not been verified. The required conditions are therefore not all met, so the proposed action... | A floating PV string is connected to an inverter. The inverter's AC isolator is open and tagged, but the string-side DC isolator remains closed. A technician proposes disconnecting a DC connector for maintenance. The absence of voltage has not been verified. | Facts: The AC isolator is open and tagged; the DC isolator remains closed; absence of voltage has not been verified. Rule: DC connector disconnection is permitted only after both isolators are open and tagged and absence of voltage is verified. |
成立 | Is the stated cable route compliant with the given routing rule? | Inter-array DC cables must be routed along the designated cable tray and secured at each tray support. A cable route is compliant with this rule if it satisfies both conditions and does not cross a pedestrian walkway unless it uses a protected overhead bridge. | The cable follows the designated tray and is secured at each support. It also does not cross a pedestrian walkway, so the overhead-bridge exception is not relevant. All stated routing conditions are satisfied; therefore, the route is compliant with the given rule. | A DC cable between two floating PV subarrays is routed along the designated cable tray on the float structure. It is secured at each tray support and does not cross a pedestrian walkway. | Facts: The cable follows the designated tray, is secured at each tray support, and does not cross a pedestrian walkway. Rule: Inter-array DC cables must use the designated tray and be secured at each support; a walkway crossing is allowed only when a protected overhead bridge is used. |
无法判断 | Can the route be determined to comply with the splash-protection rule? | Any cable route exposed to splash must use an enclosure identified as suitable for splash exposure. If the enclosure's suitability is not stated, compliance cannot be determined from the available information. | The route is exposed to splash, so the rule requires an enclosure identified as suitable for that exposure. The facts identify the cable's DC rating but provide no information about the enclosure's splash-exposure suitability. Because the required property is unspecified, the available information supports neither comp... | A DC cable is routed along the outer edge of a floating PV platform, where the route is exposed to splash. The installation record identifies the cable as DC-rated but does not identify the enclosure or its splash-exposure rating. | Facts: The cable route is exposed to splash; the record identifies the cable as DC-rated but does not state the enclosure's splash-exposure rating. Rule: A splash-exposed route must use an enclosure identified as suitable for splash exposure, and compliance cannot be determined when that suitability is unstated. |
Deductive Reasoning Dataset for Floating Solar PV Electrical Safety Rules
This dataset provides question-answer examples about electrical configurations, equipment states, isolation and protection rules, and cable routing conditions in floating solar PV arrays. Each example includes facts, applicable rules, a question, a verdict, and a reasoning chain; models must rely only on the information provided and identify cases where the evidence is insufficient. It supports reasoning fine-tuning, logical capability evaluation, and safety-rule question answering for floating solar PV applications.
Technical Specifications
| Field | Type | Description |
|---|---|---|
| verdict | string | The conclusion derived from the supplied facts and rules; marked as indeterminate when the information does not support a valid or invalid verdict. |
| question | string | The operation or conclusion that must be evaluated using the supplied facts and rules. |
| safety_rules | string | Applicable rules provided in the prompt for electrical isolation, protection, and cable routing. |
| reasoning_chain | string | The logical steps connecting relevant facts and applicable rules to the verdict. |
| electrical_facts | string | Electrical configurations, equipment states, and related facts about the floating solar PV array provided in the prompt. |
| supporting_premises | string | The prompt facts and rules actually used in the reasoning, without introducing information from outside the prompt. |
Compliance Statement
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |
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