Power Projects Secures Harmonic Analysis Study – 110 kV Solar Farm Grid Connection Project
Detailed harmonic assessment for a utility-scale 110 kV grid-connected solar farm — evaluating harmonic performance, filter effectiveness, and grid compliance at the point of interconnection
We are pleased to share that Power Projects has secured a Harmonic Analysis Study for a utility-scale 110 kV grid-connected solar farm project.
This study is a critical requirement for evaluating harmonic performance, validating the effectiveness of harmonic mitigation measures, and ensuring compliance with grid connection requirements at the point of interconnection.
About the Study
The project involves a detailed harmonic assessment of the electrical network, including the 110/33 kV substation, collector system, inverter transformers, inverter units, and a proposed 15 MVAr C-Type High-Pass Harmonic Filter.
Using DIgSILENT PowerFactory, our engineers will develop and validate a detailed harmonic model of the network to evaluate harmonic distortion levels, identify potential resonance conditions, and assess harmonic filter performance under various operating scenarios. The study will also verify compliance with applicable utility and project-specific harmonic requirements.
Electrical Network Coverage
Scope of Work
Key Outcomes
This study will verify harmonic compliance at the grid connection point, assess the effectiveness of the proposed filtering solution, and identify any potential resonance issues within the network.
The project further strengthens Power Projects' expertise in advanced power quality studies, harmonic modelling, filter performance evaluation, and renewable energy grid integration for utility-scale infrastructure projects.
Harmonic compliance verified at the grid connection point
Effectiveness of the proposed 15 MVAr C-Type filtering solution assessed
Potential resonance issues identified and assessed within the network
Strengthened Power Projects expertise in advanced power quality and harmonic modelling
About Power Projects
Established in 2006, Power Projects provides specialised engineering services in power quality studies, harmonic analysis, grid compliance, and renewable energy integration for utilities, developers, and industrial clients worldwide.