英语翻译

英语翻译
But,to our knowledge,hardly anything has been reported in
the literature on the problem of online load shedding with the
objective of minimizing system loss during generation
deficiency conditions caused by unscheduled outages in
generation and transmission system for maneuver applications
in case of emergency for distribution system.In [12] authors
applied a GA optimization method for load shedding in
distribution networks considering DG units.
This paper presents a new approach for solving the steady
state load-shedding problem in distribution network during
generation deficiency conditions with DGs.The problem is
formulated to minimize the sum of curtailed load and also
system losses.The problem is subjected to equality and
inequality constraints.The formulated optimization problem is
solved using GAs technique [1].The method is tested on a
radial distribution network with 33 load points.The effects of
GAs parameters and operators are studied.Results are
reported and discussed.
II.MATHEMATICAL MODEL OF THE PROBLEM
Load shedding problem can be formulated as an optimization
problem with the following objective function and constraints