Energy / Photovoltaics

Photovoltaic Park

The energy of the future. Solutions for safe energy generation.
2024
Mureș
>15

Electrical switchboards delivered

Islanding Protection Switchboard

Main switchboard

800A

Maximum rated current

Equipment fitted

About the project

KRONTAB designed, manufactured and supplied electrical isolation switchboards for a solar farm located in Mureș County. The solution was developed in accordance with the specific configuration and technical requirements of a solar farm, with the aim of ensuring the protection, monitoring and controlled isolation of the solar installations from the electricity grid.

The islanding panels continuously monitor the system’s operating conditions and enable the photovoltaic array to be automatically and safely disconnected from the grid in the event of inappropriate electrical parameters or faults. The solution thus helps to protect the equipment, the grid and the operating staff.

For the photovoltaic park in Mureș County, the project requirements called for the construction of isolation switchboards with a special stainless steel design, intended for outdoor installation. The structural design was adapted to the environmental conditions and the need for a high level of protection for the electrical equipment, ensuring resistance to the elements and operational reliability.

 

Benefits:

CUSTOM SOLUTIONS

Built around the requirements of each project.

DESIGN + PRODUCTION

Control over the entire manufacturing process.

TECHNICAL PARTNERSHIPS

Equipment and systems from established manufacturers.

TESTING AND QUALITY CONTROL

Every switchboard is inspected and tested before delivery.

OPERATIONAL SAFETY

Reliability designed for long-term operation.

Supplier of Equipment Used

Implemented solution

ISLANDING PROTECTION SWITCHBOARDS

The islanding protection switchboards form the protection and control interface between the photovoltaic park and the electrical grid. Their role is to continuously monitor operating conditions and ensure the automatic and safe disconnection of the installation when grid parameters exceed the permitted limits.

The solution integrates protection and isolation equipment, protection relays, control and signaling circuits, automation and monitoring functions, enabling abnormal conditions to be detected and the photovoltaic installation to be disconnected from the grid.

By integrating protection, command and control functions into a single assembly, the switchboards contribute to equipment protection, personnel safety and controlled operation of the photovoltaic park, while also facilitating monitoring and maintenance activities.

For the photovoltaic park in Mureș County, the switchboards were manufactured in a special stainless-steel enclosure designed for outdoor installation, providing protection for the equipment under the specific environmental conditions.

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