27 ELEKTRI- JA SOOJUSENERGEETIKA

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Uued standardid

EVS-EN 62282-3-200:2012
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Fuel cell technologies - Part 3-200: Stationary fuel cell power systems - Performance test methods
This part of IEC 62282 covers operational and environmental aspects of the stationary fuel cell power systems performance. The test methods apply as follows: - power output under specified operating and transient conditions; - electric and thermal efficiency under specified operating conditions; - environmental characteristics; for example, gas emissions, noise, etc. under specified operating and transient conditions. This standard does not provide coverage for electromagnetic compatibility (EMC). This standard does not apply to small stationary fuel cell power systems with electric power output of less than 10 kW which will be dealt with in the future IEC 62282-3-201. Fuel cell power systems may have different subsystems depending upon types of fuel cell and applications, and they have different streams of material and energy into and out of them. However, a common system diagram and boundary has been defined for evaluation of the fuel cell power system (see Figure 1). The following conditions are considered in order to determine the test boundary of the fuel cell power system: - all energy recovery systems are included within the test boundary; - all kinds of electric energy storage devices are considered outside the test boundary; - calculation of the heating value of the input fuel (such as natural gas, propane gas and pure hydrogen gas, etc.) is based on the conditions of the fuel at the boundary of the fuel cell power system.

Asendatud või tühistatud standardid

EVS-EN 62282-3-2:2006
Fuel cell technologies Part 3-2: Stationary fuel cell power systems - Performance test methods
This part of IEC 62282 covers operational and environmental aspects of the stationary fuel cell power systems performance. The test methods apply as follows:– power output under specified operating and transient conditions; – electrical and thermal efficiency under specified operating conditions; – environmental characteristics; for example, gas emissions, noise, etc. under specified operating and transient conditions.
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Kavandite arvamusküsitlus

EN 61730-1:2007/FprA2
Tähtaeg 31.03.2012
Fotoelektriliste moodulite ohutusnõuded. Osa 1: Konstruktsiooninõuded
This part of IEC 61730 describes the fundamental construction requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are provided to assess the prevention of electrical shock, fire hazards, and personal injury due to mechanical and environmental stresses. This part of IEC 61730 pertains to the particular requirements of construction. IEC 61730-2 outlines the requirements of testing. This standard attempts to define the basic requirements for various application classes of PV modules, but it cannot be considered to encompass all national or regional building codes. The specific requirements for marine and vehicle applications are not covered. This standard is not applicable to modules with integrated AC inverters (AC modules). This standard is designed so that its test sequence can coordinate with those of IEC 61215 or IEC 61646, so that a single set of samples may be used to perform both the safety and performance evaluation of a photovoltaic module design.
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FprEN 62282-3-300
Tähtaeg 31.03.2012
Kütuseelementide kasutamistehnika. Osa 3-300: Kohtkindlad kütuseelement-energiaallikad. Paigaldamine
This part of IEC 62282 provides minimum safety requirements for the installation of indoor and outdoor stationary fuel cell power systems in compliance with IEC 62282-3-100 and applies to the installation of the following systems: - intended for electrical connection to mains directly or with a readily accessible, manually operable switch or circuit-breaker; - intended for a stand-alone power distribution system; - intended to provide AC or DC power; - with or without the ability to recover useful heat. This standard is limited to those conditions that may be created by the installation process that can lead to personnel hazards or damage to equipment or property external to the fuel cell power system. This standard does not cover the safety requirements of the stationary fuel cell power system which are covered by IEC 62282-3-100. Additionally, this standard does not cover: - fuel supply and/or fuel storage systems; - auxiliary media supply and disposal; - switches or circuit-breakers; - portable fuel cell power systems; - propulsion fuel cell power systems; - APU (auxiliary power units) applications. A typical stationary fuel cell power system installation is represented in Figure 1.
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