UNG-PMS (System for Monitoring and Accounting of Electricity Generated by Solar Photovoltaic Power Plants)

• Improving the quality of electricity through generation from solar power plants and providing prompt, reliable information about the system’s status.
• Reducing the cost of consumed electricity by utilizing self-generated energy.
• Enabling measures that enhance the facility’s energy independence from external power suppliers.
• Monitoring and analyzing overall energy consumption to minimize inefficiencies at the workshop level.
• Automating reporting and calculation of actual electricity generation.
• Reducing the cost of electricity generation by 5–10% through optimization of solar power plant operations.
• Extending the service life of electrical equipment by 10%.
• Improving the quality and reliability of energy resources supplied by solar power plants through continuous technical monitoring.

Project results and impact:

• Established a unified digital platform for collecting, storing, and analyzing energy generation and consumption data.

• Introduced continuous monitoring and automatic detection of deviations and inefficiencies in energy performance.

• Enabled timely response through automated alerts and reporting to responsible departments.

• Implemented preventive and corrective measures based on root cause analysis of abnormal situations.

• Improved operational transparency, reduced response time, and lowered labor costs across the organization.

• Enhanced the company’s overall energy efficiency and decision-making capabilities.

• The oil and gas production departments of “Uzbekneftegaz” are located in remote and dispersed areas, with some regions experiencing low-quality communication channels, which created additional difficulties for system integration and real-time data collection.
• Integrating various devices – inverters, sensors, and monitoring systems – required careful planning and precise configuration.
• Continuous processing and storage of large volumes of data while ensuring accuracy and consistency demanded advanced database and software solutions.
• Additionally, training personnel to efficiently use the system, ensuring cybersecurity, and maintaining reliable, uninterrupted system operation were among the key challenges.

The UNG-PMS system has been developed to organize work on operational monitoring and management of solar photovoltaic power generation, analysis of energy consumption, and identification of factors that affect energy efficiency and operational performance of the company’s facilities.

The system is designed for continuous monitoring and processing of information flows coming from solar stations and energy meters via IoT-based wireless and/or wired communication systems in real time, as well as for operational analysis of energy generation and consumption for decision-making on optimizing energy usage and reducing costs.

The project is aimed at achieving the following results:

1. Systematization and storage of information on electricity generation, consumption, and operational parameters of solar photovoltaic stations;
2. Monitoring and recording deviations from target energy generation and consumption values;
   
3. Identification of abnormal situations or energy inefficiencies;
   
4. Implementation of measures to prevent deterioration of energy performance and minimize possible losses;
   
5. Notification of energy or equipment issues to the relevant departments of the Company, if necessary;
6. Analysis of the causes of abnormal situations and development of measures to prevent recurrence;
7. Formation of daily and analytical reports on energy generation, consumption, and operational parameters;
8. Increasing the efficiency of the Company and all subordinate organizations by reducing response times and improving process transparency;
9. Ensuring the reliability, integrity, and relevance of all energy-related information;
10. Reducing time and labor costs for operational management and corrective actions.