INTEGRID : Substation testing

INTEGRID is a professional field tool for testing, commissioning and condition assessment of high-voltage substation equipment — built by substation engineers, for substation engineers. Enter your test readings on site, and INTEGRID instantly analyses them against IS / IEC / IEEE / CIGRE-based limits, flags problems with ranked diagnostic reasons, and generates a clean, professional PDF test report — all without internet. ⚡ 11 EQUIPMENT TYPES COVERED • Power Transformer — IR, PI, winding resistance, tan delta, turns ratio, DGA, oil tests, SFRA • Circuit Breaker (SF6) — timing, contact resistance, IR, gas parameters • Current Transformer (CT) — ratio, knee point, IR, tan delta • PT / CVT • Lightning Arrester • Isolator • VCB • Earth Pit & Earthing Grid • UG Cable • Bus & Feeder • Thermovision 🔬 BUILT-IN EXPERT ANALYSIS • Commissioning and In-Service limits handled separately • DGA interpretation with Duval Triangle plotting and TDCG summary • SFRA expert rule engine (IEC 60076-18, IEEE C57.149, CIGRE TB 342) • Every flag comes with ranked probable causes and recommended actions 📄 PROFESSIONAL PDF REPORTS One tap generates a complete report — equipment details, measured values, analysis verdicts and recommendations — ready to submit or share. 📚 KNOWLEDGE MODULES • DGA Analysis Reference • Control Wiring guide (wire numbering, DC systems) • Solar System Calculator with PM Surya Ghar subsidy estimates • Electricity Act & Rules quick reference • Safety Guidelines 🔒 ACCOUNT & SYNC • Sign in with Google or email • Test history synced securely to the cloud • Works 100% offline on site — syncs when you're back online • Your profile auto-fills substation and engineer details in every report WHO IS IT FOR Substation engineers, testing & commissioning teams, O&M staff, EPC contractors, electrical consultants and engineering students. Developed by Vinayak Solutions, Gujarat, India. Support: [email protected] ── CATEGORY ───────────────────────────────────────────────── App category: Tools Tags: productivity, engineering ── CONTACT DETAILS ────────────────────────────────────────── Email: [email protected] Privacy policy URL: (your hosted URL — see checklist) ── CONTENT RATING QUESTIONNAIRE — answers ─────────────────── Category: Utility / Productivity / Communication / Other Violence: No | Sexuality: No | Language: No | Controlled substances: No Gambling: No | User-generated content visible to others: No → Result: rated "Everyone" ── DATA SAFETY FORM — answers ─────────────────────────────── Does your app collect or share user data? → Yes, collects Is all data encrypted in transit? → Yes Can users request data deletion? → Yes Deletion URL: (privacy policy URL)#delete-account Data types collected: 1. Personal info → Name: Yes | Email: Yes | User IDs: Yes - Purpose: Account management / App functionality - Required: Yes | Shared: No | Ephemeral: No 2. Personal info → Other (date of birth, gender, work sector) - Purpose: Account management | Shared: No 3. App activity → Other user-generated content (equipment test records) - Purpose: App functionality | Shared: No NOT collected: Location, Contacts, Photos*, Files, Messages, Browsing history, Device IDs, Financial info, Health info. (*profile photo stays on the device — not collected to servers)