Modulating Capacity Transformer

Special Transformer

is one kind of distribution transformers, which has two capacities ( one is small , another one is large) and can adjust according to the load size. The changing of high voltage winding connection mode, the conversion of low voltage winding parallel series and the adjustment of every connection are finished by special no excitation modulating capacity switch. Meanwhile, when large capacity is adjusted to small capacity, no-load loss and no-load current will be reduced because the increasing of low voltage turns and the decrease of core’s magnetic flux density reduce unit loss of silicon steel, thus reaches the purpose of lowing loss and energy-saving. Double voltage distribution transformer has one small and one large voltage, and can adjust according to electric grids voltage. The conversion of high voltage winding parallel series and the adjustment of every connection are finished by special no excitation modulating capacity switch.

General introduction

SZ11-T load modulating capacity transformer is one kind of distribution transformers with new technology and energy-saving. It has two kinds rated capacity, one is small and another one is large, and the operation mode of these two capacity can be automatically converted which solves the problem of transformers’ large loss caused by relatively large changes of 10 kV distribution grids seasonable magnitude, and also solve the operational maintain problem because capacity must be adjusted by hand after the outage of no-load modulating capacity transformer power . Modulating capacity transformer not only suits rural electric grids which seasonable magnitude changes are relatively large, but also suits downtown, development zones, industrial zones and other distribution work area where circadian load changes are obvious.

Working principle

Load modulating capacity transformer is adjusted by the intelligent controller externally modulating- switches, thus completing the convert process of high capacity and low capacity, more details as below: intelligent controller determines the current load size by detecting transformer’s voltage and current of low voltage side; determines related constraints based on the capacity setting value; if meet the setting conditions, intelligent controller will issue the corresponding control commands to load modulating capacity switch, then modulating capacity switch can finish the star ,angle change and the parallel series convert of transformer’s inner high voltage winding, low voltage winding; completes the process of capacity adjustment under conditions with power.

Other supplier products

	Wind Power Generation Transformer	Wind Power Generation Transformer New Energy Dedicated Transformer Product structure and features General introduction With the continuous growth o...
	H Grade Non-encapsulated Insulation Dry Type Transformer (SG)	H Grade Non-encapsulated Insulation Dry Type Transformer (SG) Dry Type Transformer Our factory’s H Grade Non-encapsulated insulation three-p...
	Dedicated Accessories of Box-type Transformer Substation (USA type)	Dedicated Accessories of Box-type Transformer Substation (USA type) Product Introduction Dedicated Accessories of Box-type Transformer Substation (...
	Resin Insulation Dry Type Transformer (SCB)	Resin Insulation Dry Type Transformer (SCB) Dry Type Transformer Our company’s dry type transformeris made of epoxy resin and adopts foreign ...
	DFP Type 12/24/35kv Outdoor Cable Distribution Box	DFP Type 12/24/35kv Outdoor Cable Distribution Box Outdoor Cable Distribution Box Product Introduction DFW type cable distribution box is a kind of...

供应产品

Same products

	S11-M Power Transformer	卖方: Bokong Electric Co., Ltd	S11-M Product Description S11-M a new generation of low noise and low loss transformer devel...
	Compact Transformer	卖方: Shaanxi Hanzhong Transformer Co., ltd	As a leading compact transformer substationmanufacturer and box type substation supplier, SEC com...
	Combined Pad Mounted Substation	卖方: Shaanxi Hanzhong Transformer Co., ltd	Combined Pad Mounted Substation The ZBG series America Housing Type Transformer are researched a...
	Amorphous Alloy Dry Type Transformer	卖方: Shaanxi Hanzhong Transformer Co., ltd	SCBH15eres amorphous alloy dry type transformerpertorms well not only for its excellent propertie...
	35KV Power Transformer	卖方: Shaanxi Hanzhong Transformer Co., ltd	This 35 KV transformerhas the characteristics of high efficiency and low loss, can save a lot of ...