What is the voltage violating limit to be considered for
load flow study? What is acceptable deviation limit
according to relevant standards?
- 1 Answers
- 3186 Views
- I also Faced
- E-Mail Answers
Answer Posted / omar aziz
Mostly standards (IEEE , ANSI) recommend 5% however, in
practical situations where a sound judgment can be made you
can strech it upto 10 - 15% at the load bus depending on
your min. voltage allowed by the motors/ other equipment.
Motors can usually start at around 80% rated voltage ,
however other electronic equipment such as UPSs are very
sensitive to voltage variations.
Consider the load before selecting this threshold otherwise
stick to 5%
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?
Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028
What is current & voltage ? Voltage perform at any load without current or not?
What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?
what is the use of piston rings in the engine used for a generator...........
i want to know about torque of slip ring induction motor
Why is negative feedback invariably preferred in closed loop system?
what is interpose? where it is used and why it is used?
how to calculate the breaking capacity of different breakers.
Why GRR starts from 60% of motor speed why not less than 60%?
How to find ampere on ht side for selection of cable size ???
what is the standard duration after failure EB power
why we are using earth pit in sub stations.?
What is the function of the circuit breaker failure relay?
How dia computation perfomed in cold rolling mills .
