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光伏电源系统用电力转换设备检测项目报价? 解决方案? 检测周期? 样品要求? |
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GB/T 25444的本部分规定了移动式和固定式-近海设施电气装置的系统设计要求,适用于近海石油工业的钻井、生产、处理及贮存,包括管路、泵站或管道清扫站、空压机站和外露的单浮筒系泊设施。本部分适用于交流电压不大于35000V和直流电压不大于750V的永久的、临时的、移动或手持的所有电气装置。本部分不适用于固定的医疗设备或液货船上的电气装置。
本标准规定了并网光伏发电站监控系统的结构及配置、系统功能、性能指标、工作环境条件等技术要求。本标准适用于通过35 kV及以上电压等级并网,以及通过10 kV电压等级与公共电网连接的新建、改建和扩建光伏发电站。
本标准规定了光伏(PV)发电系统所使用光伏并网逆变器的产品类型、技术要求及试验方法。本标准适用于连接到PV源电路电压不超过直流1500V,交流输出电压不超过1000V的光伏并网逆变器。集成升压变压器并网至35kV及以下电压等级电网的预装式光伏并网逆变装置可参照执行。
This part of IEC 60204 applies to electrical and electronic equipment associated withsemiconductor fabrication equipment for the manufacture, measurement, assembly, and test ofsemiconductors.NOTE 1 In this standard, the term electrical includes electrical, electronic, and programmable electronic matters(i.e. electrical equipment means electrical, electronic, and programmable electronic equipment).NOTE 2 In the context of this standard, the term person refers to any individual and includes those persons whoare assigned and instructed by the user or his agent(s) in the installation, use, and care of the fabricationequipment in question.The electrical equipment covered by this standard commences at the point of connection of thesupply to the electrical equipment (see 5.1), and includes proper instruction for its safeinstallation.NOTE 3 For the requirements for the electrical supply installation in buildings, see IEC 60364 series.This part is applicable to the electrical equipment or parts of the electrical equipment thatoperate with nominal supply voltages not exceeding 1 000 V for alternating current (a.c.) andnot exceeding 1 500 V for direct current (d.c.), and with nominal supply frequencies notexceeding 200 Hz. For higher voltages or frequencies, special requirements may be needed.NOTE 4 Electrical equipment within which derived voltages exceed these supply voltage limits is within the scopeof this standard.Included are requirements for protective measures against electrical safety hazards as well aselectrical interlock circuits that protect against non-electrical hazards. However, it does notcover all the requirements that are needed or required by other standards or regulations inorder to safeguard persons from hazards other than electrical hazards (e.g. chemical hazards,mechanical hazards, radiation hazards). Each type of machine has unique requirements to beaccommodated to provide adequate safety.Additional and special requirements can apply to the electrical equipment of fabricationequipment that:• use, process, or produce potentially explosive material;• are used in potentially explosive and/or flammable atmospheres;• have special risks when producing or using certain materials;• are hoisting machines (which are covered by IEC 60204-32).This standard does not include specifications for performance or functional characteristics ofthe fabrication equipment.This standard does not deal with the possible effects on human health that can result fromemissions (for example EMFs, noise) from the fabrication equipment.This standard does not specify requirements for electromagnetic compatibility (EMC).
This part of IEC 62109 applies to the power conversion equipment (PCE) for use inPhotovoltaic (PV) systems where a uniform technical level with respect to safety is necessary.This standard defines the minimum requirements for the design and manufacture of PCE forprotection against electric shock, energy, fire, mechanical and other hazards.This standard provides general requirements applicable to all types of PV PCE. There areadditional parts of this standard that provide specific requirements for the different types ofpower converters, such as Part 2 - inverters. Additional parts may be published as newproducts and technologies are commercialised.
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