Closed Loop Management of Assets Life Cycle of Power Network Based on System Reliability

Abstract

In order to know more accurately closed-loop management of the whole life of power grid
assets under the reliability of power equipment safety assessment system, a power
equipment safety assessment system was designed by means of multi-factor analysis. The
all life cycle closed-loop management of power equipment was realized by studying the
reliability of the system. XX area was selected as the experimental unit for the reliability of
the power equipment safety assessment system established. The system was operated for 12
months, and after that, the effect of the whole life closed-loop management of regional
power grid assets was evaluated. The results showed that the reliability of the power
equipment safety assessment system established was very significant. It reduced the number
of annual power outages and the frequency of safety failures in the region, improved the
operating efficiency of the power unit, reduced the maintenance costs caused by potential
power hazards, and ensured the stability of power consumption in the region, thus avoiding
losses to enterprises and residents. In addition, after 12 months of system operation, the
satisfaction rate of power system employees and residents to the system was very high. The
system not only cultivated staff's awareness of equipment safety maintenance, but also
improved work efficiency and reduced the number of manpower safety checks, and
improved the closed-loop security and economic management level of power grid assets life
cycle. To sum up, based on the reliability of power equipment safety assessment system,
the closed-loop security and economic management of power network assets have been
greatly improved, which greatly improves the security problems of power equipment,
reduces the cost, and improves the operating efficiency of power enterprises. In a word, the
research can be used as a reference for the follow-up study of all life cycle closed-loop
management of power grid assets.