regulating transformer

regulating transformer

[′reg·yə‚lād·iŋ tranz‚fȯr·mər]
(electricity)
Transformer having one or more windings excited from the system circuit or a separate source and one or more windings connected in series with the system circuit for adjusting the voltage or the phase relation or both in steps, usually without interrupting the load.
References in periodicals archive ?
International Resource News-February 10, 2016--Gridco Systems launches Gridco Systems Power Regulating Transformer (PRT)
c indicates higher voltage regulating transformer with the optimization proposed, this was expected because the windings are larger, and resulting in more leakage flows, voltage drops due to resistance and self inductance.
The OLTC transformer model implement a three-phase regulating transformer rated 47 MVA, 120 kV/25 kV, Wye/Delta, with the OLTC connected on the high voltage side (120 kV).
Key differences in modeling such FACTS controllers as the voltage regulating transformer, phase angle regulator, and unified power flow controller
5A Secondary Current As Per Bhel Spec No 12037 Rev 05 Item Sl No 2 (Primary 660V Ac Equivalent To Hgc Part No T306) Qty: 1 No 6)Ac Regulating Transformer 660V/120V, 50 Hz Ac, 3 Phase Primary And 6 Phase Secondary Winding As Per Bhel Spec No Or 12036 Rev07 Item Sl No-2 ( Primary 660V Ac Equivalent To Hgc P/N T302).
Delivery of a 25 MVA three-phase regulating transformer 110-50 / 16 kV incl.
Limited Tenders are invited for 1)Ac Regulating Transformer, 600,/120Vac, 3 Phase Delta Primary And 6Phase Star Connected With Neutralsecondary As Per Bhel Specification No Or12036rev 06,Item No -01 Qty: 6 No 2)Gen Exciter Transformer, 600/120-0-120V,1800Va (7.
3 Mva Regulating Transformer Of Pot Line Ii Rectifier Group Iv
90, Institute of Electrical and Electronics Engineers, Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers, 56-61, Nueva York-Estados Unidos (2010).
The heightening use of electrical machinery, automation systems, computers, security systems and other sensitive electronic equipment will bolster sales of products such as voltage regulating transformers, advanced switchgear systems and power circuit breakers capable of controlling and monitoring incoming electric power.
Physical improvements to the bulk transmission system that are in place include installation of three new Phase Angle Regulating transformers on the Michigan-Ontario interface to reduce unscheduled flows from Ontario into Michigan.
Package III - transformers and autotransformers with power over 160 MVA, as well as regulating transformers, chokes and phase shifters compensation regardless of the power installed in power stations located in the area managed operationally by PSE - Branch in Warsaw, PSE SA - Branch in Radom, PSE SA - Branch in Bydgoszcz,