Distributed the overall safety of photovoltaic power generation is trustworthy

In order to avoid the occurrence of safety accidents in power plant design and equipment selection, will make preparations for a series of strict. A: analysis of carrier construction of distributed photovoltaic system installation, space planning, reasonable safety must be

to avoid the occurrence of safety accidents, in the power plant design and equipment selection, will be a series of strict preparations. First of all, to install carrier construction of distributed photovoltaic system were analyzed, and the empty room for planning a reasonable, safe, and specialized area is arranged in an empty room equipment, such as photovoltaic modules and inverters is placed as far as possible avoid non-specialists contact power generation equipment, lest cause safety accidents. 2. Fully understand the quality of the selected equipment and the integrity of the product certification, confirm the inverter to obtain certification and quality. Not only to the electromagnetic compatibility problem as an important consideration, and, when necessary, also the corresponding auxiliary measures, to prevent power equipment for the original electronic equipment electromagnetic interference. At the same time, the inverter output summary points should set up a simple operation, can lock, disconnect and webmaster of circuit breaker, apparently to ensure the safety of power facilities maintenance personnel, to prevent possible islanding. Third, on the basis of the above requirements, we will strengthen the fire protection, earthing protection and strong winds. Fourth: on the other hand, in the process of distributed photovoltaic system normal operation, to adhere to the regular safety inspection to power generation system, constantly improve the intelligence of distributed photovoltaic system operation and maintenance capabilities, make all possible security failure can get timely feedback, to ensure that the power generation efficiency, improve the security of the whole system. Specifically, in addition to the basic measures of fire control safety inspection, pv systems also need to have self inspection, identification of anomalies, and take the initiative to stop abnormal generating the function of the cluster, in order to reduce the possibility of a fire. Any link in power systems, such as photovoltaic modules and series, inverter devices, etc. And can be used as the additional application of carrier intelligent self-checking and automatic control function. Distributed the overall safety of photovoltaic power generation is trustworthy. With the constant improvement of industry standards and norms, distributed photovoltaic equipment quality problem and the safety hidden danger of design and construction problems will reduce. Due to the particularity of its own power generation mode, however, still require owners concerned about the overall safety performance of distributed photovoltaic system, form the good habit of regular maintenance.