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After withstanding the test of harsh operating environment such as coastal salt spray, humidity, condensation, overexcitation and long-term overload, the containerized substation for smart microgrid developed by CRRC Zhuzhou Electric Company has successfully passed the on-site test and acceptance recently, and has been successfully applied to the smart microgrid project
in Jiangsu Dafeng Wind Power Industrial Park.
It is reported that this type of containerized substation integrates wind power transformation and photovoltaic power transformation, and has many advantages
such as high integration, intelligent remote power, heat and frost resistance, small land occupation, short construction period, and green environmental protection.
The containerized substation also has remote monitoring functions, which can automatically complete information collection, measurement, control, protection, measurement and detection, and has the functions
of supporting real-time automatic control, intelligent adjustment, online analysis and decision-making and collaborative interaction of the power grid.
The transformer of the main part of the box-type substation is an advanced process with packing epoxy resin cast dry-type transformer, which has the characteristics of
low loss, low noise, small partial discharge, good insulation performance, high mechanical strength, strong ability to resist sudden short circuit, and good moisture-proof performance.
According to the use conditions of the smart microgrid project, the transformer fully considers the operating conditions of wind power generation, and overcomes the effects
of high harmonic current content, overexcitation, high salinity and humidity, and large inrush current.
After withstanding the test of harsh operating environment such as coastal salt spray, humidity, condensation, overexcitation and long-term overload, the containerized substation for smart microgrid developed by CRRC Zhuzhou Electric Company has successfully passed the on-site test and acceptance recently, and has been successfully applied to the smart microgrid project
in Jiangsu Dafeng Wind Power Industrial Park.
It is reported that this type of containerized substation integrates wind power transformation and photovoltaic power transformation, and has many advantages
such as high integration, intelligent remote power, heat and frost resistance, small land occupation, short construction period, and green environmental protection.
The containerized substation also has remote monitoring functions, which can automatically complete information collection, measurement, control, protection, measurement and detection, and has the functions
of supporting real-time automatic control, intelligent adjustment, online analysis and decision-making and collaborative interaction of the power grid.
The transformer of the main part of the box-type substation is an advanced process with packing epoxy resin cast dry-type transformer, which has the characteristics of
low loss, low noise, small partial discharge, good insulation performance, high mechanical strength, strong ability to resist sudden short circuit, and good moisture-proof performance.
According to the use conditions of the smart microgrid project, the transformer fully considers the operating conditions of wind power generation, and overcomes the effects
of high harmonic current content, overexcitation, high salinity and humidity, and large inrush current.
