BS EN 50530-2010 与电网连接的光伏换流器的总效率
时间:2024-04-28 20:28:20 来源: 标准资料网 作者：标准资料网 阅读：8596
【英文标准名称】:Overallefficiencyofgridconnectedphotovoltaicinverters
【原文标准名称】:与电网连接的光伏换流器的总效率
【标准号】:BSEN50530-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-05-31
【实施或试行日期】:2010-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Alternatingvoltages;Definitions;Efficiency;Electricalengineering;Inverter;Inverters;Lowvoltagemains;Marking;Measurement;Measuringtechniques;Modules;Photovoltaiccells;Photovoltaics;Powermeasurement;Precision;Properties;Solarcollectors;Solarenergy;Solarpower;Solartechnics
【摘要】:ThisEuropeanStandardprovidesaprocedureforthemeasurementoftheefficiencyofthemaximumpowerpointtracking(MPPT)ofinverters,whichareusedingrid-connectedphotovoltaicsystems.InthatcasetheinverterenergizesalowvoltagegridwithratedACvoltageandratedfrequency.BoththestaticanddynamicMPPTefficiencyisconsidered.BasedonthestaticMPPTefficiencyandconversionefficiencytheoverallinverterefficiencyiscalculated.ThedynamicMPPTefficiencyisindicatedseparately.
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:40P.;A4
【正文语种】:英语
【英文标准名称】:Smallcrafts--Outboardmotors--Staticthrustmeasurement
【原文标准名称】:小艇.外置马达.静态推力的测量
【标准号】:JISF4324-1996
【标准状态】:现行
【国别】:日本
【发布日期】:1996-11-08
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonShips
【标准类型】:()
【标准水平】:()
【中文主题词】:舷外发动机;小艇
【英文主题词】:
【摘要】:この規格は,JTSF4323によるスタートーインーギャーププロテクションの装備の要否を判断する目的で。船外機関(以下,船外機という。)の静止スラストを測定する方法について規定する。
【中国标准分类号】:U44
【国际标准分类号】:47_080
【页数】:4P;A4
【正文语种】:日语
Product Code:SAE AIR5938
Title:Information on Hard Landings
Issuing Committee:A-5b Gears, Struts And Couplings Committee
Scope:This document provides information on the current practices used by commercial and military operators in regards to hard landings (or overload events designated as hard landings). Since detailed information on inspections would be aircraft specific, this AIR provides only a general framework. Detailed information and procedures are available in the maintenance manuals for specific aircraft.Because hard landings potentially affect the entire aircraft, guidelines are listed here for non-landing gear areas. But, the primary focus of the document is the landing gear and related systems. The document may be considered to be applicable to all types of aircraft.This document does NOT provide recommended practices for hard landing inspections, nor does it provide recommendations on the disposition of damaged equipment. Refer to ARP 4915 and ARP 5600. Also, this document does not necessarily address overloads from circumstances other than landings, such as from tow vehicles, runway bumps, traversing cables, etc.