One of the projects I am working on has a power factor issue
Currently We have connected some Ventialtions Fans- 2x125Hp and 1x200 HP along with some 30HP Pumps-Direct on Line and a 150HP Compressor-Direct on Line
Unti 8:30 this morning, the power factor read on the revenue meter was 0.89 lagging which makes sense since the VFD is helping with some of the correction. For some reason, since 8:30, the system has gone to a -0.89 to -0.95 leading power factor- This is very unexplained as no apparent changes were made to cause a shift?
Any thoughts?
Currently We have connected some Ventialtions Fans- 2x125Hp and 1x200 HP along with some 30HP Pumps-Direct on Line and a 150HP Compressor-Direct on Line
Unti 8:30 this morning, the power factor read on the revenue meter was 0.89 lagging which makes sense since the VFD is helping with some of the correction. For some reason, since 8:30, the system has gone to a -0.89 to -0.95 leading power factor- This is very unexplained as no apparent changes were made to cause a shift?
Any thoughts?