Inverters are looked at by power utilities as “static” devices since they are not of the type classified as rotating machinery such as electric generators. The power companies require users, who put ...
We have a number of recognized transmission and distribution experts serving on our board of "Grid Masters." Several times each month we’ll post what we judge to be the toughest questions that also ...
In its latest monthly column for pv magazine, IEA-PVPS provides a comprehensive overview of the state-of-the-art practices, best practices, and recommendations for managing reactive power amidst the ...
Electricity transmission network operators are being tasked with adding more renewable energy resources to the power grid. The use of static VAR compensators (SVCs) is growing as a means to control ...
Mechanical damping of the turbine generator (T-G) is higher at higher power level. Subsynchronous torsional interaction (SSTI) depends on the degree of coupling between the HVDC converter and the T-G, ...
Hoymiles is unveiling its 4-in-1 microinverter, the HM-1200, which is the first designed with reactive power control for 4 solar panels. It still offers the same features as Hoymiles former released ...
Significant advances in high-voltage direct current (HVDC) transmission are in step with rapid changes to energy systems worldwide. Shortly after POWER magazine began publication in 1882, the ...
On November 18, 2021, FERC issued a Notice of Inquiry (NOI) seeking comments on reactive power capability compensation and market design. (Link to NOI here). Reactive power is a critical component of ...
On October 17, 2024, the Federal Energy Regulatory Commission (FERC) issued Order No. 904, Compensation for Reactive Power Within the Standard Power Factor Range, 188 FERC ¶ 61,034 (2024) (Final Rule) ...
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