{"status":"success","version":"1.4.0","meta":{"dimensions":"9x6","total_modules":9,"variants_per_module":6,"total_combination_space":10077696,"domain":"Power Equipment & Transformers (PT/VT, CT, Power Transformers, Switchgear)","domain_zh":"高压电气装备与互感器/变压器 (PT / VT, CT, Transformers)"},"color_palette":[{"id":1,"name":"红色 (Red)","hex":"#DC2626","bgClass":"bg-red-600","textClass":"text-red-700"},{"id":2,"name":"橙色 (Orange)","hex":"#EA580C","bgClass":"bg-orange-500","textClass":"text-orange-700"},{"id":3,"name":"黄色 (Yellow)","hex":"#CA8A04","bgClass":"bg-amber-400","textClass":"text-amber-700"},{"id":4,"name":"白色 (White)","hex":"#E4E4E7","bgClass":"bg-zinc-200","textClass":"text-zinc-700"},{"id":5,"name":"蓝色 (Blue)","hex":"#2563EB","bgClass":"bg-blue-600","textClass":"text-blue-700"},{"id":6,"name":"绿色 (Green)","hex":"#16A34A","bgClass":"bg-emerald-600","textClass":"text-emerald-700"}],"modules":[{"id":1,"name_zh":"定义、标准与核心原理","name_en":"Definition, Standards & Operating Principles","objective_zh":"建立电气认知基准，回答设备原理、适用标准与电网感知枢纽角色，设定专业严谨的技术基调。","objective_en":"Establish technical baseline, defining standards compliance, operating physics, and grid sensing role.","variants":[{"id":1,"title_zh":"基础认知与直观比喻切入","title_en":"Fundamentals & Practical Engineering Analogies","strategy_zh":"从电力系统电能计量与继电保护的基础作用切入，用直观比喻面向工程人员快速建立第一印象。","strategy_en":"Introduce the foundational role of metering and relay protection with practical engineering analogies for immediate clarity."},{"id":2,"title_zh":"国标(GB/T)与IEC标准权威合规","title_en":"Standards Compliance (GB/T & IEC/IEEE)","strategy_zh":"严格引用国标(GB/T 20840 / GB 1094)及 IEC 61869 / IEEE C57.13 标准定义，明确额定绝缘水平与精度等级的正统性与权威性。","strategy_en":"Rigorous standards compliance citing GB/T 20840, IEC 61869, IEEE C57.13, establishing certified insulation levels and accuracy classes."},{"id":3,"title_zh":"技术代际演进与流派演化","title_en":"Technological Evolution & Generations","strategy_zh":"梳理该类型互感器/电力设备从传统油浸式到环氧树脂干式APG浇注及数字化电子式的演进史，确立当前产品的技术代际位置。","strategy_en":"Trace topology progression from traditional oil-immersed to APG solid-cast resin and digital electronic sensors, defining generational advantages."},{"id":4,"title_zh":"变电站神经感知与SCADA枢纽","title_en":"Substation Neural Sensing & SCADA Hub","strategy_zh":"阐述该设备在变电站/配电房整套一次及二次保护监控系统中扮演的“神经感知”关键角色与数据源泉。","strategy_en":"Highlight the equipment's pivotal function as the neural sensor feeding telemetry, SCADA automation, and protective relays."},{"id":5,"title_zh":"底层电磁物理与麦克斯韦方程","title_en":"Underlying Electromagnetic Field Mechanics","strategy_zh":"从电磁感应定律、电磁饱和特性或电场分布的底层物理机制切入，深入解释其变比与信号转换的终极起效原理。","strategy_en":"Deconstruct core magnetization curves, magnetic saturation, and electric field distribution from first-principles electromagnetics."},{"id":6,"title_zh":"电网安全红线与防爆防弧光底线","title_en":"Dielectric Safety Redlines & Arc Containment","strategy_zh":"开篇即强调电网运行的安全红线（防爆裂、防绝缘击穿、防弧光短路），凸显设备对电网整体安全的绝对防护价值。","strategy_en":"Lead with non-negotiable grid safety redlines: arc-flash containment, puncture-proof insulation, and explosive flashover mitigation."}]},{"id":2,"name_zh":"绝缘结构、铁芯与制造工艺","name_en":"Insulation Structure, Core & Manufacturing Process","objective_zh":"解构材料等级、真空浇注工艺、屏蔽层架构与出厂质检细节，展现高压设备制造工程深度。","objective_en":"Dissect core magnetic metallurgy, vacuum APG casting, electrostatic shielding, and zero-PD quality testing.","variants":[{"id":1,"title_zh":"高导磁铁芯与电磁材料解析","title_en":"High-Permeability Grain-Oriented Core & Alloys","strategy_zh":"深度拆解核心导电与导磁材料（如高导磁冷轧取向硅钢片、纳米晶超微晶合金铁芯、无氧纯铜绕组）。","strategy_en":"Deconstruct prime grain-oriented silicon steel laminations, nanocrystalline amorphous cores, and oxygen-free high-conductivity copper windings."},{"id":2,"title_zh":"真空浸渍脱气与APG浇注灵魂工艺","title_en":"Vacuum Degassing & APG Casting Process","strategy_zh":"聚焦制造过程中的灵魂工艺（如 APG 自动压力凝胶工艺、真空浇注脱气、梯度固化温控 SOP 与无气隙固体绝缘成型）。","strategy_en":"Detail APG (Automatic Pressure Gelation) vacuum degassing, thermal gradient curing SOPs, and void-free solid dielectric encapsulation."},{"id":3,"title_zh":"一二次绕组架构与电磁屏蔽协同","title_en":"Winding Architecture & Electrostatic Shielding","strategy_zh":"从一次绕组、二次绕组、层间绝缘、静电屏蔽层到防爆外壳的系统绝缘架构分析各组件如何协同抗压抗杂散电容。","strategy_en":"Analyze primary-to-secondary dielectric architecture, electrostatic shielding, and grounded barriers to mitigate stray capacitive coupling."},{"id":4,"title_zh":"外绝缘爬电距离与端子工程学","title_en":"External Creepage & Ergonomic Terminal Design","strategy_zh":"讨论产品的外观防护设计与人机工程学（如防污闪爬电比距、接线端子防误触设计、二次端子盒防护等级 IP65/IP67）。","strategy_en":"Highlight anti-pollution creepage specific distance, touch-safe secondary terminals, and IP65/IP67 sealed enclosure engineering."},{"id":5,"title_zh":"抗短路动热稳定与耐候防御设计","title_en":"Short-Circuit Dynamic/Thermal Stability & Environmental Defense","strategy_zh":"讲解产品如何抗击户外恶劣环境侵蚀（高紫外线、耐盐雾、防凝露及抗震动设计），并承受系统短路瞬时动热机械应力。","strategy_en":"Verify peak withstand dynamic mechanical stress under fault currents, short-time thermal rating Ith, and anti-corrosion sealing."},{"id":6,"title_zh":"出厂100%局放盲测与严苛质检","title_en":"100% Zero-PD Testing & Rigorous Quality SOP","strategy_zh":"揭秘隐形品控细节（如 100% 局放无盲区屏蔽测试、雷电全波冲击试验、局部放电量 ≤5pC 的严苛出厂淘汰标准）。","strategy_en":"Detail routine testing in shielded high-voltage laboratories: partial discharge ≤ 5pC at test voltage, full-wave lightning impulse, and ultrasonic inspection."}]},{"id":3,"name_zh":"测量/保护性能与商业价值","name_en":"Performance Ratings & Commercial Value","objective_zh":"将冰冷的绝缘参数与变比精度转译为变电站业主、设计院与工商业客户的显性经济与安全收益。","objective_en":"Translate technical insulation ratings and ratio tolerances into tangible commercial and operational ROI.","variants":[{"id":1,"title_zh":"超宽量程高精度电能计量增效","title_en":"Extended Range & 0.2S Revenue Metering ROI","strategy_zh":"强调高精度（如 0.2S 级在 1%~120% 额定电流下的平坦精度），在电能计量中避免轻负荷漏计损失，带来显著计费增效。","strategy_en":"Emphasize Class 0.2S flat accuracy curves from 1% to 120% rated load, preventing revenue loss under light-load utility conditions."},{"id":2,"title_zh":"极端短路保护级铁芯抗饱和速动","title_en":"Millisecond Protection Response Under Fault Surges","strategy_zh":"聚焦在电网发生短路或雷击等极端故障时刻，保护级绕组（如 5P20, 10P30）如何稳住不饱和并确保保护装置毫秒级精准跳闸动作。","strategy_en":"Focus on protection core anti-saturation (5P20/10P30) during severe short circuits, ensuring instant, non-saturating relay trip commands."},{"id":3,"title_zh":"30年免维护全生命周期经济账(LCC)","title_en":"30-Year Zero-Maintenance Lifecycle TCO","strategy_zh":"算一笔全生命周期经济账（LCC），对比干式浇注相较油浸设备零漏油、免油化验带来的 30 年长期运营摊薄运维成本。","strategy_en":"Quantify the 30-year lifecycle TCO advantage: zero oil leaks, elimination of DGA oil sampling, and virtually zero routine maintenance OPEX."},{"id":4,"title_zh":"紧凑小型化为开关柜节省空间工时","title_en":"Compact Dimensions Saving Switchgear Cell Volume","strategy_zh":"强调结构紧凑、高介电强度带来的体积缩减，对中置柜/环网柜/GIS内部空间节省及安装工时降低的显著附加价值。","strategy_en":"Highlight space savings inside switchgear compartments (KYN28/AIS/GIS), reducing cabinet dimensions, weight, and installation man-hours."},{"id":5,"title_zh":"极寒高海拔与重污秽跨气候适应力","title_en":"Extreme Climate Resiliency (-40°C to +65°C & High Altitude)","strategy_zh":"重点宣传其在严寒（-40℃）、高温（+65℃）、高海拔（如 3000m 绝缘修正）及沿海重盐雾高湿度下的跨气候全天候适应能力。","strategy_en":"Demonstrate verified resilience across wide temperature extremes (-40°C to +65°C), 3,000m high-altitude insulation derating, and coastal salt fog."},{"id":6,"title_zh":"国家级权威型式试验认证与入网背书","title_en":"Certified Type-Test Credentials & Grid Prequalification","strategy_zh":"突出产品通过国家高压电器质检中心（如西高所、武高所、KEMA）权威型式试验认证带来的项目招投标竞争力与品牌信任感。","strategy_en":"Spotlight certified type-test reports from recognized high-voltage laboratories (e.g. KEMA, STL, National Testing Centers), assuring bidding compliance."}]},{"id":4,"name_zh":"同类产品与技术路线横向对比","name_en":"Comparative Analysis & Tech Routes","objective_zh":"辅助配网总包商、设计院专工与成套厂设备采购在不同品类和设计流派间做出理性工程决策。","objective_en":"Provide objective engineering comparisons across technologies to guide procurement and specification decisions.","variants":[{"id":1,"title_zh":"测量用互感器 vs 保护用互感器本质对比","title_en":"Metering vs Protection Cores Fundamental Divergence","strategy_zh":"深度对比两种最易混淆的品类：额定点追求极致线性度并要求饱和防烧表的测量级，与数十倍故障电流下坚决不饱和的保护级。","strategy_en":"Contrast opposing electromagnetic design philosophies: metering cores engineered to saturate to protect meters versus protection cores built to resist saturation."},{"id":2,"title_zh":"非标多变比定制 vs 标准通用现货权衡","title_en":"Custom Multi-Ratio Taps vs Standard Off-The-Shelf","strategy_zh":"对比“定制化非标多变比电力变压/互感设备”与“标准化模块化现货”在生产交期、现场适配度与备品备件成本上的权衡。","strategy_en":"Analyze trade-offs between custom multi-ratio secondary taps and standard modular off-the-shelf units regarding lead times, fit, and spare parts."},{"id":3,"title_zh":"户内开关柜配套款 vs 户外支柱独立款对标","title_en":"Indoor Switchgear Cells vs Outdoor Standalone Posts","strategy_zh":"针对密闭柜内紧凑绝缘环境 vs 户外露天强紫外线、风雪覆冰与强震动环境的防护等级与机械结构差异进行深入对标。","strategy_en":"Compare compact indoor switchgear compartment units against outdoor standalone posts designed for UV resistance, ice loading, and seismic forces."},{"id":4,"title_zh":"传统电磁式 vs 新型光电数字式互感器","title_en":"Conventional Electromagnetic vs Optical Digital Sensors","strategy_zh":"对比“传统铁芯电磁式互感器”与“新型全光纤/罗氏线圈数字式互感器”，分析各自在抗电磁干扰、二次开口安全与智能变电站适配的优劣。","strategy_en":"Examine iron-core saturation limits of conventional transformers against optical fiber / Rogowski coil digital sensors interfaced with Merging Units under IEC 61850."},{"id":5,"title_zh":"固体环氧树脂浇注 vs 充油式/SF6绝缘流派","title_en":"Solid Cast Epoxy Resin vs Oil-Immersed / SF6 Gas","strategy_zh":"对比固体环氧树脂干式绝缘、传统油浸绝缘与 SF6 气体绝缘在防火防爆、环保温室气体排放及地下变电站适用性上的本质区别。","strategy_en":"Contrast solid cast resin against oil-immersed and SF6 gas insulation across fire safety, green greenhouse gas regulations, and underground applications."},{"id":6,"title_zh":"基础经济款 vs 抗谐振高压阻尼款梯队对比","title_en":"Standard Baseline vs Anti-Resonance High-Voltage Damped","strategy_zh":"对比普通基础款与加装微机消谐器、一次中性点消谐电阻款在配网单相接地过电压下的抗铁磁谐振与防烧毁表现。","strategy_en":"Benchmark standard baseline transformers against damping-resistor configurations during single-phase ground-fault ferroresonance overvoltages."}]},{"id":5,"name_zh":"高阶工程考量（温升/动热稳定/耐受极限）","name_en":"Advanced Electrical Engineering & Thermal Limits","objective_zh":"从物理层面论证短路冲击、温升退化、绝缘介质损耗与阻抗匹配，建立权威电气工程人设。","objective_en":"Address dynamic peak short-circuit forces, thermal limits, Arrhenius thermal degradation, and burden loop impedance.","variants":[{"id":1,"title_zh":"短路冲击下的热稳定(Ith)与动稳定(Idyn)验算","title_en":"Dynamic (Idyn) & Thermal (Ith) Short-Circuit Withstand","strategy_zh":"深入探讨设备在电网短路电流百倍冲击下的热稳定（Ith 持续时间及发热）与动稳定（Idyn 机械电动应力峰值）极限边界与结构验算。","strategy_en":"Rigorous verification of peak dynamic mechanical forces (Idyn) and short-time thermal rating (Ith / 4s) during worst-case prospective faults."},{"id":2,"title_zh":"温升数学模型与固体绝缘 Arrhenius 衰减规律","title_en":"Thermal Rise Modeling & Arrhenius Insulation Aging","strategy_zh":"使用温升数学模型与曲线，解释环氧绝缘材料在长期电应力与工频热应力联合作用下的 Arrhenius 寿命衰减速率与耐热等级冗余。","strategy_en":"Apply electro-thermal stress models and Arrhenius equations to demonstrate solid insulation thermal aging resistance and Class F/H margins."},{"id":3,"title_zh":"阻抗动态匹配与保护装置响应磨合特征","title_en":"Secondary Loop Impedance Matching & Dynamic Response","strategy_zh":"探讨互感器二次侧励磁阻抗与微机继电保护装置/测量变送器之间的动态阻抗匹配、暂态饱和特性及滤波响应磨合。","strategy_en":"Analyze dynamic impedance matching between secondary windings and protective relays, transient saturation ratios, and filtering behavior."},{"id":4,"title_zh":"长期电压作用下绝缘介质损耗因数(tan δ)质变","title_en":"Dielectric Loss Factor (tan δ) Long-Term Degradation","strategy_zh":"深入分析经过数十年高频工频工况运行后，绝缘介损因数（tan δ）的变化趋势与微小局部气隙放电演化机理。","strategy_en":"Evaluate long-term dielectric dissipation factor (tan δ) trends under continuous high-voltage electrical stress over multi-decade service life."},{"id":5,"title_zh":"二次侧负载(VA)超载拖累比差与角差的木桶效应","title_en":"Secondary Burden (VA) Overload & Accuracy Degradation","strategy_zh":"论证二次侧引线过细或电缆过长导致回路阻抗超标，进而引发铁芯过早饱和并严重恶化比差与角差的“木桶短板”。","strategy_en":"Demonstrate the critical loop burden limit: how undersized secondary cabling causes excessive VA load, premature core saturation, and severe ratio/phase errors."},{"id":6,"title_zh":"破坏性极限机理：铁芯过饱和爆裂与击穿逆向分析","title_en":"Catastrophic Failure Modes: Puncture & Thermal Runaway","strategy_zh":"从破坏性试验（如铁磁谐振热击穿、绝缘表面电树枝贯穿击穿）的物理机理，反向论证科学可靠的接地、屏蔽与阻尼保护逻辑。","strategy_en":"Reverse-engineer catastrophic destructive phenomena (ferroresonant thermal runaway, treeing puncture) to prove protective grounding logic."}]},{"id":6,"name_zh":"工程选型指南与二次负载计算","name_en":"Engineering Selection & Burden Calculation Guide","objective_zh":"提供一步步的额定参数推导、二次容量核算与避坑指南，辅助设计院快速上图与成套订购。","objective_en":"Provide step-by-step sizing methodologies, burden calculations, and practical procurement guidelines.","variants":[{"id":1,"title_zh":"系统短路容量与额定变比倒推选型法","title_en":"Reverse Calculation from System MVA & Fault Levels","strategy_zh":"使用系统额定电压、短路容量与主变负荷倒推法，一步步指导电气工程师如何精准核算并确定额定变比、动热稳定等级与额定容量。","strategy_en":"Step-by-step guidance deriving required primary transformation ratio, short-circuit withstand rating, and rated burden from prospective system MVA."},{"id":2,"title_zh":"二次绕组数量分配与仪表容量(VA)预留考量","title_en":"Secondary Core Allocation & Burden (VA) Margins","strategy_zh":"梳理计量、测量、母线保护、测控终端的多绕组配置方案，指导二次回路阻抗精确计算与预留 20%~30% 裕度以防容量超载。","strategy_en":"Allocate distinct secondary cores for revenue meters, busbar relays, and SCADA RTUs, reserving 20%–30% VA burden margin to prevent core distortion."},{"id":3,"title_zh":"典型配电电气间隔对号入座选型矩阵","title_en":"Standard Switchgear Bay-by-Bay Equipment Matrix","strategy_zh":"提供进线柜、出线柜、PT避雷器柜、母联分段柜与电容补偿柜的标准互感器/变压器规格对号入座匹配表，消除选型盲区。","strategy_en":"Provide clear bay-by-bay matching matrices across incoming switchgear, outgoing feeders, bus PT cells, bus couplers, and capacitor banks."},{"id":4,"title_zh":"工程预算优化与关键核心参数取舍准则","title_en":"CAPEX Optimization & Parameter Trade-Off Rules","strategy_zh":"进行预算与性能权衡，明确指导客户哪些关键指标（如动热稳定倍数、0.2S 精度、低局放）绝对不能省，哪些边缘外壳参数可适度调整。","strategy_en":"Advise on CAPEX optimization: never compromise on dynamic short-circuit withstand or 0.2S accuracy, while optimizing secondary accessories."},{"id":5,"title_zh":"现场到货验收、工频耐压与交接试验秘籍","title_en":"On-Site Delivery Inspection & Commissioning Test SOP","strategy_zh":"提供现场交接试验评估指南，传授电气技术员现场外观感官检查（气孔收缩纹）、力矩核对、工频耐压试验与绝缘电阻测量的内行秘籍。","strategy_en":"Provide commissioning reception protocols: visual resin shrink line inspection, terminal torque audit, power-frequency hipot test, and Megger insulation testing."},{"id":6,"title_zh":"二手翻新硅钢、偷铝虚标动热参数避坑指南","title_en":"Avoiding Counterfeit Recycled Steel, CCA Wire & Rating Fraud","strategy_zh":"提供避坑指南，教采购人员与电气监理一眼识破使用回收重绕硅钢片、铜包铝伪造纯铜线圈、以及虚标动热稳定参数的行业黑幕。","strategy_en":"Guide procurement officers in identifying fraudulent practices: recycled steel stampings, copper-clad aluminum coil substitution, and falsified test reports."}]},{"id":7,"name_zh":"典型应用场景与电力系统环节","name_en":"Application Scenarios & Industry Sectors","objective_zh":"精准覆盖城市配网、新能源并网、轨道交通与重工企业等细分电力市场的严苛运行工况。","objective_en":"Target specialized operating environments: urban distribution, renewables, electrified rail, and heavy industry.","variants":[{"id":1,"title_zh":"城市电网 10kV/35kV 开闭所与标准户内开关柜","title_en":"Urban 10kV/35kV Substations & Indoor Switchgear Cells","strategy_zh":"重点描述产品在 10kV/35kV 城市配电网及主流户内中置式高压开关柜（KYN28 等）中的标准应用与免维护高可靠表现。","strategy_en":"Detail standardized deployment inside 10kV/35kV urban substations and withdrawable metal-clad switchgear panels (e.g. KYN28/AIS)."},{"id":2,"title_zh":"新能源风电塔筒、光伏汇集站与储能升压系统","title_en":"Wind Turbines, Solar Farms & BESS Step-Up Systems","strategy_zh":"聚焦新能源（风电塔筒狭小空间、光伏并网升压站、储能集装箱）中面对高次谐波、双向潮流流动与频繁过电压冲击的专用适配。","strategy_en":"Focus on renewable energy installations: wind turbine nacelles, utility solar substations, and BESS enclosures facing high harmonics and bidirectional power flows."},{"id":3,"title_zh":"沿海重盐雾、高海拔高原与极寒恶劣环境","title_en":"Severe Coastal Salt Fog, High Altitude & Arctic Freezing","strategy_zh":"针对沿海高湿度重盐雾防污闪、海拔 3000m 绝缘修正与零下 40℃ 极端严寒场景中的防凝露与表面绝缘抗击穿突围表现。","strategy_en":"Demonstrate anti-flashover and anti-condensation design in coastal salt fog, 3,000m high-altitude derating, and sub-zero Arctic conditions."},{"id":4,"title_zh":"高精电子厂房、三甲医院等高敏供电保障","title_en":"Semiconductor Fabs, Hyperscale Data Centers & Hospitals","strategy_zh":"讨论产品在面对半导体高精密芯片厂房、三甲医院与大型算力数据中心等对供电连续性极度敏感、零容错场景中的高可靠性保障。","strategy_en":"Highlight extreme reliability in mission-critical facilities: semiconductor fabs, hyperscale Tier-IV data centers, and hospital continuous power systems."},{"id":5,"title_zh":"多功能一机多用（计量/保护/零序复合集成）","title_en":"Multi-Function Integration (Metering/Protection/Zero-Sequence)","strategy_zh":"强调产品如何“一机多用”（如兼具高精度电能计量、保护信号提取与零序小接地电流保护功能），节省柜内空间与采购成本。","strategy_en":"Showcase multi-core integration: simultaneous high-precision revenue metering, dual protection taps, and zero-sequence ground fault sensing."},{"id":6,"title_zh":"重大特级保电工程与大型重工业冶金电弧炉工况","title_en":"Heavy Metallurgical Arc Furnaces & Critical Grid Events","strategy_zh":"探讨在钢铁厂冶金电弧炉、大电机高频启停带来的剧烈电压暂降与短路电流冲击，以及重大赛事特级保电场景下的卓越承载表现。","strategy_en":"Validate robust withstand performance under severe voltage dips, repetitive motor starting transients, and steel mill electric arc furnace currents."}]},{"id":8,"name_zh":"使用边界、安全红线与“劝退”场景","name_en":"Safety Boundaries, Redlines & Prohibitions","objective_zh":"通过主动声明相克工况、电气违规操作与合理降级建议，树立敬畏电网安全的高阶品牌信任。","objective_en":"Establish brand safety authority by explicitly stating operating limits, operational taboos, and rational downgrades.","variants":[{"id":1,"title_zh":"高湿度无防凝露环境沿面放电“劝退”预警","title_en":"Prohibition: High Humidity Without Anti-Condensation Heaters","strategy_zh":"明确说明在密闭开关柜无除湿温湿度控制、昼夜温差大且高凝露的恶劣环境下容易诱发沿面闪络的“劝退”场景，提出加装加热器整改建议。","strategy_en":"Strictly warn against unventilated switchgear cells lacking space heaters where condensation triggers surface flashover, mandating climate controls."},{"id":2,"title_zh":"绝对电气铁律：严禁CT二次开路与PT二次短路","title_en":"Absolute Redlines: NEVER Open CT Secondary or Short PT Secondary","strategy_zh":"用严肃工程语调警告绝对电气红线：严禁电流互感器(CT)二次侧开路（感应千伏高压危及人身）、严禁电压互感器(PT)二次侧短路（瞬间过流烧毁设备）。","strategy_en":"Emphasize foundational life-safety electrical rules: NEVER open-circuit CT secondary (induces lethal kilovolt peaks); NEVER short-circuit PT secondary."},{"id":3,"title_zh":"狭小开关柜空间爬电距离不足尺寸受限劝退","title_en":"Clearance Limits: Inadequate Creepage or Clearance Restrictions","strategy_zh":"讨论受制于老旧非标开关柜内部安装空间极度狭小、相间或对地爬电净距无法满足规程时的物理尺寸受限劝退，建议采用全绝缘屏蔽款。","strategy_en":"Advise against standard open post units where phase-to-phase or phase-to-ground clearances are restricted; mandate fully shielded insulated bushings."},{"id":4,"title_zh":"大材小用与不合理的高规格预算浪费劝退","title_en":"De-escalation: Avoiding Costly Over-Specification for Coarse Loads","strategy_zh":"说明为什么在仅需普通粗略电流指示（如粗略风扇、水泵运行监控）的简单低压场景，盲目选购高昂 0.2S 级互感器纯属预算浪费，推荐经济型穿芯款。","strategy_en":"Advise against costly over-specification: explain why simple motor run-status indication does not warrant expensive 0.2S revenue-grade units."},{"id":5,"title_zh":"缺乏定期巡检试验能力工况的使用风险劝退","title_en":"Risk Alert: Operating in Remote Sites Lacking Preventative Testing","strategy_zh":"深入分析使用方现场若缺乏定期巡检与预防性试验能力（如无局放监测、无红外测温）时的长期隐患，严正建议选用免维护免油化的全固体浇注设备。","strategy_en":"Caution facilities lacking high-voltage test personnel against unmonitored semi-insulated equipment; recommend zero-maintenance solid resin cast units."},{"id":6,"title_zh":"纯商业低压自备表监测的保护冗余降级建议","title_en":"Specification Optimization: Rational Downgrades for Simple Monitoring","strategy_zh":"若客户仅需工商业自备电表监测且无快速切除短路保护联动要求，理性分析为何没必要购买高昂保护级（如 5P20 铁芯）的经济型降级方案。","strategy_en":"Provide sensible procurement advice: explain why simple submetering circuits do not require expensive 5P20 short-circuit protection cores."}]},{"id":9,"name_zh":"故障排查、运维保养与全生命周期管理","name_en":"Troubleshooting, Maintenance & Lifecycle Management","objective_zh":"覆盖安装接线常识、异常诊断、首次投运SOP与绝缘寿命终结科学判定，提供资产管理全周期闭环。","objective_en":"Provide standard operating procedures for polarities, thermography troubleshooting, and end-of-life retirement criteria.","variants":[{"id":1,"title_zh":"端子标志与减极性判定高频常识答疑","title_en":"Terminal Markings & Subtractive Polarity Verification","strategy_zh":"集中回答安装接线前最常被问及的极性判定（减极性标注法 P1-P2/S1-S2）、端子标志及一二次接线顺序等高频工程常识问题。","strategy_en":"Answer foundational installation questions: subtractive polarity verification (P1-P2 / S1-S2), terminal designations, and wiring phase alignment."},{"id":2,"title_zh":"变比超差与发热异响的现场SOP排查步骤","title_en":"SOP Troubleshooting: Ratio Errors, Overheating & Acoustic Corona","strategy_zh":"提供变比误差超差、接线端子异常温升或轻微放电异响时的标准作业程序（SOP），教运检人员如何逐步自查接触电阻与二次接线。","strategy_en":"Standard operating procedure for field technicians diagnosing ratio errors, abnormal terminal hot spots, or acoustic discharge corona buzz."},{"id":3,"title_zh":"表面轻微划痕与局部脏污电晕的应急修复","title_en":"Surface Minor Scratches & Tracking Carbonization Repair","strategy_zh":"解释环氧浇注体表面轻微微痕、灰尘凝露脏污闪络碳化时的应急处理手段（如精细打磨、无水乙醇清洁与涂覆 RTV 硅橡胶防污涂层）。","strategy_en":"Provide maintenance protocols for superficial resin abrasions or tracking deposits: solvent cleaning, fine surface polishing, and RTV coating."},{"id":4,"title_zh":"首次投运前开荒准备与核相通电试验指南","title_en":"Pre-Commissioning Energization Inrush & Phasing Trials","strategy_zh":"梳理新设备首次带电投运前的“开荒”准备清单（如全极性核对、工频耐压试验、二次回路通电通流试验与冲击合闸核相），杜绝保护误动作。","strategy_en":"Complete pre-commissioning checklist: insulation resistance tests, secondary current injection, and inrush phasing trials to prevent nuisance trips."},{"id":5,"title_zh":"二次端子箱防潮防锈与长效抗衰老秘籍","title_en":"Terminal Box Environmental Sealing & Anti-Aging Stewardship","strategy_zh":"传授变电站长效养护要点：温湿度控制器设定、透气孔防虫滤网清洗、二次接线端子紧固力矩校核与密封圈抗老化保养，大幅延长设备寿命。","strategy_en":"Prescribe stewardship best practices: thermostat calibration, enclosure gasket integrity, terminal screw re-torque audits, and seal lubrication."},{"id":6,"title_zh":"局放剧增与介损超标的科学退役报废标准","title_en":"End-of-Life Dielectric Criteria & Sustainable Retirement","strategy_zh":"讲解如何根据局放量异常跳变（如 >50pC）、介损因数严重超标或工频耐压不合格科学判定设备“绝缘寿命终结”，并提供环保退役建议。","strategy_en":"Establish objective retirement criteria based on partial discharge escalation (>50pC) or severe dielectric breakdown, with green disposal protocols."}]}]}