Client Challenge
Karachi Grains needed to run solar and generators together without risking reverse power flow into the Generator or unauthorized export to the WAPDA grid, while keeping visibility into performance from anywhere.
Food ProcessingPV-DG SynchronizationCompleted Oct 2024
PV Generator Synchronization & Zero Export System for Karachi Grains
A PV Generator synchronization system with reverse power protection, Zero Export control, and cloud monitoring deployed for Karachi Grains Private Limited, a food processing facility.
Industry
Food Processing
Location
Karachi, Pakistan
Solution
PV-DG Synchronization
Primary Outcome
Better export compliance
AI-Ready Summary
Answer-first summary for technical buyers, consultants, and AI-assisted research workflows.
- What it is: PV Generator Synchronization & Zero Export System for Karachi Grains is an pv-dg synchronization deployment for food processing operations.
- Who it is for: Industrial teams that need reliable power automation, SCADA visibility, and measurable operating gains.
- Problem solved: Karachi Grains needed to run solar and generators together without risking reverse power flow into the Generator or unauthorized export to the WAPDA grid, while keeping visibility into performance from anywhere.
- How it works: Automatrix Engineering installed a PV Generator synchronization controller with dedicated reverse-power protection for the generator and an automatic zero-export controller to keep the site fully compliant with grid rules.
- Results delivered: The facility now runs solar and generator power in sync with Zero Export violations, protected generators, and full remote visibility into plant performance.
- How to engage: Contact Automatrix Engineering via WhatsApp, phone, or quote form for a similar architecture review.
Existing Power / Automation Environment
Synchronize the plant's PV solar array with backup diesel generators while ensuring full grid-export compliance and generator protection.
Scope of Work
Synchronize the plant's PV solar array with backup diesel generators while ensuring full grid-export compliance and generator protection.
Solution Architecture
Automatrix Engineering installed a PV Generator synchronization controller with dedicated reverse-power protection for the generator and an automatic zero-export controller to keep the site fully compliant with grid rules.
Control Logic / Operational Modes
The team commissioned the PLC-based controller, configured cloud and local monitoring dashboards, and set up customized reporting so the client can track generation and consumption remotely.
Safety and Protection Features
Protection and compliance controls included reverse power protection, configurable alarms, and controlled switching logic based on site conditions.
Components, Technologies, and Protocols
Components Used
- • Zero Export Controller
- • Generator Synchronization
- • PLC/HMI
Technologies
Zero Export ControllerGenerator SynchronizationPLC/HMI
Protocols / Interfaces
- • Modbus
- • PLC-HMI integration
Results and Measurable Outcomes
The facility now runs solar and generator power in sync with Zero Export violations, protected generators, and full remote visibility into plant performance.
- Better export compliance
- Reduced manual intervention
Visuals and Diagram Placeholders
Electrical SLD snapshots, HMI/SCADA views, panel documentation, and commissioning records.
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Project FAQ
What was the primary challenge in PV Generator Synchronization & Zero Export System for Karachi Grains?
Karachi Grains needed to run solar and generators together without risking reverse power flow into the Generator or unauthorized export to the WAPDA grid, while keeping visibility into performance from anywhere.
How was the solution implemented?
The team commissioned the PLC-based controller, configured cloud and local monitoring dashboards, and set up customized reporting so the client can track generation and consumption remotely.
What outcomes were delivered?
Better export compliance, Reduced manual intervention
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