The DGA calculator
Will your DGA data intuitive appears as easily
Duvall triangle and the pentagon.
Let the gas trend easily visible, power transformer condition be clear at a glance.
Free to register below.
What is the DGA calculator?
Whether you've always wanted to use duvall triangle and the pentagon to help identify transformer faults, but found that calculation is very complicated?
New visa, the DGA calculator can help you easily implement, and completely free.
For more information...
Fill out the form on the right side, enjoy all of the following contents:
- To detect gas trends and its visualization
- Easily create duvall triangle and pentagon 2
- Get a clear fault type description
- The use of IEC or IEEE standard
- The results exported as easily Shared in PDF format
- Import the existing laboratory DGA report
- , etc.
Have any questions?Please scroll to this page at the end of the FAQ.
disclaimer: the DGA calculator result does not constitute a expert advice is given.Any decision about power transformer, please be sure to consult expert in power transformer.
You can be in at any timehereModify your preferences Settings or unsubscribe.
Want to know more information about the on-line DGA monitoring?
Understand optimizing the four core strategy of the service life of the power transformer
Revised and updated the electric power industry of e-books
Common problems
Why do you want to build the DGA calculator?
We hope to build a rich visual tool, suitable for new to using dissolved gas analysis, can help them understand the GDA diagnosis in detail, at the same time, the tool can also be in the expert's help in daily work.
Visa always focus on the customer, and we will share some of the information found in the process.This is part of the visa to pull the core values.
The DGA calculator audience who is it?
Work in the dissolved gas analysis and results of novices and experts.The calculator is very suitable for anyone interested in understanding the DGA working principle of the method.
The DGA calculator can be used to do?
Main purpose is to calculate the fault type and check whether transformer DGA result more than the typical values.
The basis of fault type recognition isDuvall triangle and the pentagonFrom typical valuesThe IEEE C57.104-2019orIEC 60599:2022Standard.You can choose to use any method, and according to individual be fond of and demand follow any standard.
In the visa to pull the DGA calculator, the contents have been visualization, in order to more intuitive to computing and view the results.
What is a duvall triangle and the pentagon?
Dr Duvall triangle and the pentagon method by Michel Duval development, is regarded as effective tools according to the results of the DGA identify types of transformer faults.
The two methods can provide fault type and form, intuitive can help understand the failure process and whether the fault type.The implementation of the calculator to follow Dr Duval himself to provide the latest version of the two methods.
I can use the DGA laboratory data?
You can.This is to use the calculator's main scene.Data can be easily import.You have to do is download from the calculator page custom SCV file, with your data fill the file and upload it.Maximum 30 history entries at a time.
What is the difference between IEC and IEEE standards?
Typical values of each standard based on the collected from different geographical regions of different database of DGA result.
In addition, according to create standard committee in the views of different experts, according to the case method of classifying typical values are slightly different.
If I'm the result of the serious abnormal?
The main purpose of the calculator is education and provide the information.If you look serious abnormal results, you should contact the power transformer expert consulting or manufacturer.Separate calculation results, without expert advice, and cannot be used as the basis for action.
Can I use a calculator for synthetic or natural ester or for silicone oil?
Currently only applies to the implementation of the filling of mineral oil power transformer, this transformer in the application scope of the most widely around the world.Extended to other insulating liquid is a potential development path, depending on the actual user feedback.
I can share the results?
You can.You can download the results to include your comments in PDF format, and share with colleagues or clients and other staff.
Can I store my DGA data?
Data will only be stored in your browser, until cleared.However, you will not be able to share or access the previous data set.
To store the result, just from the calculator can export it to PDF report.
The result is associated with my personal information?
Don't collect data from the personal information.Your registration information has nothing to do with the actual use calculator.We do use the information collected from the calculator, but all such data are anonymous, and unable to know the data from whom.
How much is the cost of using DGA calculator?
Calculator itself can be free to use, but you the Internet or cell phone providers may produce network/data.
Dr Duval know the calculator?
B: yes.Make the process of the calculator we have held a meeting with Dr Duval, and to confirm the results are in conformity with the original implementation.
Although the method itself is Shared in the related standards, but if only use standard document, need to do some extra work.This is also one of the reasons we want to build the calculator.