775834
55
Zoom out
Zoom in
Previous page
1/62
Next page
3 Phase Power Quality Analyzer
Glossary
49
Power Quality Events
Voltage Dips. On single-phase systems, a voltage dip begins when the voltage falls below the
dip threshold and ends when the voltage is equal to or above the dip threshold plus the
hysteresis voltage. See Table 9.
On polyphase systems, a dip begins when the voltage of one or more channels is below the dip
threshold and ends when the voltage on all measured channels is equal to or above the dip
threshold plus the hysteresis voltage.
Choose nominal or sliding reference voltage. A sliding reference voltage uses measured
values filtered with a 1-minute time constant and applies usually only for medium and high
voltage systems.
Measurement Modes:
PQ Meter
PQ Logger
Configuration:
The threshold limit value is defined as % of nominal voltage or sliding reference. The
default value is 90 % and the hysteresis is 2 %.
Table 9. Characteristics of a Voltage Dip
Reference Voltage
Hysteresis
Threshold
Time
Duration
Magnitude
A
B
C
DF
E
55


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Fluke 1773 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Fluke 1773 in the language / languages: English as an attachment in your email.

The manual is 3.36 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info