Toshiba GR-200-5 Instruction Manual

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6F2T0207 (0.01)GRE200 (5,6)- 644 -(iii) Power components handled in IEDPower components (active ‘P’, reactive ‘Q’, and apparent ‘S’) are introduced with the currentand voltage components, which are defined by VT connection styles (see Chap. 5.4.5 and 5.4.6).Table 5.4-14 shows the power components that will be defined by the settings [Conn-CT] and[Conn-VT].Table 5.4-14 Power factors defined with VCT applied signals and settingsElectric powerhandled in IEDSettings [Conn-CT] & [Conn-VT]3PN & 3P 3PN & 2P 3PP & 3P 3PP & 2P 2PP & 3P 2PP & 2P OtherActivepowerP Pa + Pb + Pc |Vab| ∙ |Ia| cos 𝜃 + |Vcb| ∙ |Ic| cos 𝜃 0Pa |Va| ∙ |Ia| cos 𝜃 0 0Pb |Vb| ∙ |Ib| cos 𝜃 0 0 0Pc |Vc| ∙ |Ic| cos 𝜃 0 0ReactivepowerQ Qa + Qb + Qc |Vab| ∙ |Ia| sin 𝜃 + |Vcb| ∙ |Ic| sin 𝜃 0Qa |Va| ∙ |Ia| sin 𝜃 0 0Qb |Vb| ∙ |Ib| sin 𝜃 0 0 0Qc |Vc| ∙ |Ic| sin 𝜃 0 0ApparentpowerS Sa + Sb + Sc |Vab| ∙ |Ia| + |Vcb| ∙ |Ic| 0Sa |Va| ∙ |Ia| 0 0Sb |Vb| ∙ |Ib| 0 0 0Sc |Vc| ∙ |Ic| 0 0PowerfactorsPF P S⁄ 0PFa Pa Sa⁄ 0 0PFb Pb Sb⁄ 0 0 0PFc Pc Sc⁄ 0 0