We implement regulation systems of active and reactive power for power plants in compliance with valid energy law and distribution network codex. This activity usually includes the connection of plant to the supervisory control of the relevant DSO.
We are participating on data gathering and designing the best solution for each plant regulation. PQ regulation is made by our own measures through R-P or R-PQ switchboards that include PIR5 devices, multi-funtional PQ regulators, accumulators and other auxiliary circuits. We are refiting the early plants with required technology (coils, capacitor batteries, switches, switchboards, etc.) in compliance with valid regulations. During commisioning we cooperate with DSO staff.
Brief overview of requirements for plants connected into E.ON distribution network
Power [kW] | Requirements | Solution |
< 250 |
|
R-P |
250 .. 630 |
|
AXY01 + R-PQ |
> 630 |
|
AXY01 + R-PQ |
Brief overview of requirements for plants connected into CEZ distribution network
Power [kW] | Requirement | Solution |
< 30 |
|
--- |
30 .. 100 |
|
R-P |
> 100 |
|
RY1 + R-PQ |
Above mentioned rquirements are listed for reference purpose only and is not complete. Individual requirements are always subjected to connection agreement and can vary from general defined rules.