The operational practice, some incorrect repair work processes and philosophy is also is affecting plant power generation performance. Such as power grid blackout and repair work not coordinated with the increase of the power frequency, such as power station fault repair work can't work at full capacity
in the practice of the operation and maintenance, some incorrect maintenance processes and philosophy are actually influence on the performance of the power plant power generation. Power outage maintenance work not harmonious cause, for example, increased frequency, power station fault repair work to cannot run at full capacity, reactive power station maintenance is inevitable size fault occur repeatedly, etc. In strictly implement national and industry standards, on the basis of positive communication with the grid, as far as possible to cooperate with local power grid blackout time, reduce the planned outage frequency, maximum limit prolonged power plant power generation. In order not to affect plant effective working time, in the maintenance plan, photovoltaic power station of maximum working hours during the day by night to ensure operation. In the process of maintenance, the maintenance team in addition to the normal planned maintenance work, will also be total station through the spot check to timely detection and treatment equipment fault defects and hidden dangers, to avoid a bigger loss due to failure in advance. In the process of power station overhaul and maintenance, should pay attention to collect related data and information, through the comparison and analysis, station inspection equipment in legacy of the defects in design, type selection and construction. Finally, on this basis, the technical transformation scheme of the system is put forward, and comprehensively improve the efficiency of the power system. Major problems in processing power plant, to provide fast and efficient technical support, maximum limit reduced downtime, reduce the power loss caused by failure. Power station is a systems engineering, 'band-aid, becoming' local passive response can not fundamentally solve the problem of the worse performance of electricity. Compared with the passive response, maintenance need to use the concept of 'prevention' and 'total system' efficiency of comprehensive evaluation of power plant systems, in order to avoid defects cause greater damage to plant. In addition, some detailed adjustments, such as coordinate grid power outages and maintenance work, such as homework at night. Can maximize power generating time to increase the generating capacity of power plants.