What Is Unexcited Voltage Regulation Of Transformer?

What is the unexcited voltage regulation of transformer? Let's take a look.Following shared fromOil Immersed Transformersupplier.

Non-field excitation changer is relative to on-load voltage regulating, have the load tap switch need to be considered when switching to stream of transformer, ensure continuous current, not affect the power grid, but no excitation regulating power refers to the state of voltage regulation, tap-changer stream. Don't need the transformer in the concrete operation, should have the power of the transformer and load switch are cut off. If the high voltage side has isolation switch, should also open. And the transformer bushing are grounded, and then to switch the load tap switch. Of course you are dry, there is no tap switch, you can go to the tap.

When the side voltage of the transformer power supply fluctuates up and down,such as3 Phase Transformer, the number of turns on the original side of the transformer needs to be adjusted to keep the voltage stability of the output side of the transformer as far as possible. There are usually two kinds of voltage regulation: on-load voltage regulation (with load for voltage regulation) and no-load voltage regulation (with load for voltage regulation). Because some people said in the past "no load regulation" is not accurate, it is easy to be misunderstood, that can not carry the load, and do not cut the original side of the power supply voltage, voltage regulation. Therefore,, the exact statement should be called no excitation voltage regulation, that is, the transformer in the case of no excitation voltage regulation (to cut off the original side of the transformer power supply, and then the voltage regulation).

The company mainly produces: , dry-type transformers, box-type substation, and a variety of special-type transformers. The hoisting, tooling and testing equipments are complete. Our company has passed the ISO9001-2015 international standard quality management system certification. All performance indicators of the products have reached the relevant national standards and international standards.

If you want to know more about the product, please.

MoreProductsPlease View.

Other supplier products

	S13 series of Three-phase oil Immersed Transformers,three phase transformer,three phase variable transformer,3 phase transformer,three phase power transformer,3 phase step down transformer	S13 series of Three-phase oil Immersed Transformers,three phase transformer,three phase variable transformer,3 phase transformer,three phase power ...
	What Are the Common Drying Methods for Transformers?	The following are common drying methods for transformers such asH Class Dry Type Transformerfor your reference: (1) If the transformer drying ch...
	Transformer energy-saving more and more popularize	Dry Type Transformer Manufacturershares that the transformer also has the very big development and the change in carries on the development exper...
	three-phase transformer	The principle ofandis the same as that of ordinary transformer. All by electromagnetic induction. Isolation transformer generally refers to 380V/3...
	[Dry transformer for sale China]Assembly of dry type transformers	Assembly of dry type transformers Dry type transformer common operation is more important, generally speaking, dry type transformer in the proce...

供应产品

Same products

	ACREL AID150 ALARM AND DISPLAY DEVICE	卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD.	The AID150 insulation monitoring device schneideris designed for visual and audible indication of...
	ACREL ANSVG STATIC VAR GENERATOR	卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD.	ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel...
	The Working Principle of Active Power Filter	卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD.	Active power filter is a new type of power electronic device used to dynamically suppress harmoni...
	ACREL PZ72L-DE MULTIFUNCTION DC ENERGY METER	卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD.	PZ series intelligent DC atorch electric energy meteris designed for applications such as DC pane...
	ACREL DTSD1352-C SOLAR INVERTER SMART METER	卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD.	Acrel sungrow smart meterDTSD1352 din rail type multi-function energy meter is an intelligent ins...