Measuring relays and protection equipment - Parts 1: Common requirments
适用范围:本部分规定了量度继电器和保护装置以及由这些装置所组成的电力系统保护方案如控制、监视和过程接口设备的通用规则和要求,以使其要求和试验达到一致。 本部分适用于所有用于电力系统保护的量度继电器和保护装置,本系列中...
发布日期:2011-12-30 实施日期:2012-06-01
Measuring relays and protection equipment. Part 151:Functional requirements for over/under current protection
适用范围:This part of IEC 60255 specifies minimum requirements for over/under current relays. This standard includes a specification of the protection function, measurement characteristics and time delay charac...
实施日期:2010-05-01
General specification for digital motor combined protection equipment
适用范围:本部分规定了数字式电动机综合保护装置的技术要求、试验方法、检验规则、包装、运输、贮存、标志、标签、使用说明书、供货的成套性及质量保证等。本部分适用于异步电动机、同步电动机的数字式综合保护装置(以下简称装置),作为该装...
发布日期:2011-12-30 实施日期:2012-06-01
Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
适用范围:IEC 60255-22-5:2008 specifies the general requirements for surge immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process ...
发布日期:2008-11-17 实施日期:2008-11-17
Elektrische Relais. Messrelais mit einer Eingangsgroesse mit abhaengiger oder unabhaengiger Zeitkennlinie Electrical Relays-Part 3:Single Input Energizing Quantity Measuring Relays with Dependent or In...
适用范围:These relays have their operating time dependent or independent of the input energizing quantity. Thermal electrical relays are excluded.
实施日期:1998-11-15
Measuring relays and protection equipment - Part 22-3: Electrical disturbance tests - Radiated electromagnetic field immunity
实施日期:2009-05-01
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
适用范围:本部分适用于对稳态准确度和动态性能的影响因素,还包括检验性能和准确度的试验方法。
发布日期:2012-12-31 实施日期:2013-06-01
Measuring relays and protection equipment - Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests
实施日期:2008-09-01
实施日期:2006-08-01
Electrical relays - Part 22-4: Electrical disturbance test for measuring relays and protection equipment - Electrical fast transient/burst immunity
适用范围:本部分以GB/T 17626.4为基础,参考了该出版物的适用部分,规定了对电快速瞬变抗扰度试验的一般要求。这些试验适用于电力系统保护所用的量度继电器和保护装置,包括与这些装置一起使用的控制、监视和过程接口设备。 试验的目...
发布日期:2007-01-23 实施日期:2007-08-01
Elektrische Relais. Pruefungen der elektrischen Stoerfestigkeit von Messrelais und Schutzeinrichtungen. Stoerfestigkeit gegen leitungsgefuehrte Stoergroessen,induziert durch hochfrequente Felder Electr...
适用范围:This part of IEC 60255 is based on IEC 61000-4-6, referring to that standard where applicable. It specifies the general requirements for conducted disturbances induced by electromagnetic fields for mea...
实施日期:2001-08-15
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
适用范围:This standard includes two types of tests: -the shock test (on energized and non-energized specimen), -the bump test (on non-energized specimen). These requirements are applicable only to measuring rel...
发布日期:1988-10-31 实施日期:1988-10-31
Measuring relays and protection eauipment - Part 27: Product safety requirements
适用范围:本部分规定了额定交流电压最高为1000V额定频率最大为65Hz,或额定直流电压最高为1500V的量度继电器和保护装置的产品安全要求。在此限值之上的设备宜由GB 311.1和GB 311.2确定其电气间隙、爬电距离和耐受试验电压。本部分详...
发布日期:2008-09-24 实施日期:2009-08-01
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