Input DataAccuSine Power Correction System (PCS) Selection ProgramAccuSine PCS is designed to correct for harmonics and poor displacement power factor. By completing the following information, this program will define the amount of corrective current to be provided by AccuSine PCS to meet the objective.1. Review site carefully to determine all of the loads to which AccuSine PCS will be applied. AccuSine PCS is best applied to a common bus. Be sure to include all loads for proper evaluation.2. Be sure there are no power factor capacitors downstream of the selected CT location. Any and all capacitors downstream of the CTs must be removed or AccuSine PCS performance will be diminished greatly and/or resonance may occur.3. Nonlinear loads with input EMI filters may interact with AccuSine PCS to prevent proper operation of AccuSine PCS. Removal of these filters is best. However, if removal is not possible, insertion of a series line reactor in front of the EMI filter is required.4. Use of series line reactors in front of all SCR type converters is best for optimum reduction in harmonics. In some cases line reactors may be required due to the design of the SCR converter. Consult PQc if questions arise.5. PWM VFDs require either a DC bus choke or an input line reactor for optimum operation with AccuSine PCS.6. If AccuSine PCS is on an electrical system that contains a combination of linear and nonlinear loads, all linear loads may be grouped as if they were one load for the purposes of this selection program.7. When TDD (total demand distortion of the current) is maintained below 5%, the upstream total harmonic voltage distortion [THD(V)] will not exceed 5% THD(V).8. AccuSine PCS selection is based solely upon current requirements. Be sure to select the correct model that matches your system voltage.9. Be sure to use harmonic distortion percentages based upon the fundamental current not total 'RMS' current.Project Identification:Date:Company name:Job ID:Address:Ref #:City:St:Completed by:Postal Code:Contact:Phone #:Fax #:e-mail ID:Comments:Electrical System DataThis program requires no data entry for the "Electrical System Data." The program defaults to 480VAC and 5%TDD as the objective.A. Desired TDD level to be met:5.0%(If you want the objective TDD to be selected according to IEEE 519-1992, Table 10.3 guidelines, leave "A" blank and enter the "Input Transformer Information" below.)Current Distortion Limits (120 to 69,000 V) Table 10.3 of IEEE 519-1992Isc/IloadTDDInput Transformer Information< 205%A1.a. KVA:KVA20