共找到 166 条与 电源设备 相关的标准,共 12 页
IEC TR 62757, which is a technical report, deals with fire prevention measures on converters and their valve halls for high voltage direct current (HVDC) systems, static VAR compensators (SVC) and flexible AC transmission systems (FACTS). It is intended to be primarily for the use of the utilities and consultants who are responsible for issuing technical specifications for new converter valves and valve halls. It concerns fire incidents in HVDC projects using line commutated converters (LCC) or voltage sourced converter (VSC) technology and it is from these projects that most examples of fires and fire incidents are taken. This technical report also addresses converter valves and valve halls for SVC and FACTS. This technical report provides general recommendations to be considered while preparing specifications for these systems. Specific requirements for a particular project need to be clearly specified and mutually agreed upon between the supplier and the purchaser.
Fire prevention measures on converters for high-voltage direct current (HVDC) systems, static var compensators (SVC) and flexible ac transmission systems (FACTS) and their valve halls
UL Standard for Safety Class 2 Power Units - Section / Paragraph Reference: 81.2 Subject: Flush Device Cover Plate with Integral Power Supply Employing Spring Contact Terminals (Edition 6: August 26, 2011)
UL Standard for Safety Industrial Battery Chargers (Fourth Edition; Reprint with Revisions Through and Including August 8@ 2017)
UL Standard for Safety Battery Chargers for Charging Engine-Starter Batteries (Eighth Edition; Reprint with revisions through and including March 2, 2016)
Household and similar electrical appliances -- Safety -- Part 2-29: Particular requirements for battery chargers
Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems
La CEI 61800-7 spécifie les profils dédiés aux entraînements électriques de puissance (PDS) et leur mise en correspondance avec les systèmes de communication existants grâce à un modèle d'interface générique.Les fonctions spécifiées dans la présente partie de la CEI 61800-7 ne sont pas destinées à assurer la sécurité fonctionnelle. Ceci exige l'application de mesures supplémentaires conformes aux normes, conventions et lois pertinentes.La présente partie de la CEI 61800-7 spécifie le type de profil 2 (CIP Motion TM) pour les entraînements électriques de puissance (PDS). Le type de profil 2 peut être mis en correspondance avec différentes technologies de rés
Adjustable speed electrical power drive systems - Part 7-202 : generic interface and use of profiles for power drive systems - Profile type 2 specification
UL Standard for Safety Uninterruptible Power Systems (Fifth Edition; Reprint with revisions through and including August 7, 2015)
UL Standard for Safety Class 2 Power Units - Section / Paragraph Reference: 81 - 89 (New) Subject: Flush Device Cover Plate with Integral Power Supply with Class 2 Output Connector(s) with or without a Night Light (Edition 6: August 26, 2011)
La présente partie de la série CEI 62040 indique la procédure et les exigences pour déclarer les aspects environnementaux concernant les alimentations sans interruption (ASI), afin de promouvoir la réduction des impacts environnementaux néfastes au cours du cycle de vie complet d'une ASI. Cette norme de produit est harmonisée avec les normes environnementales génériques et horizontales et comporte des détails complémentaires utiles aux ASI.Cette norme s'applique aux ASI mobiles, immobiles et/ou fixes qui délivrent une tension de sortie alternative monophasée ou triphasée à fréquence fixe ne dépassant pas 1 000 V CA et qui disposent, généralement grâce à une
Uninterruptible power systems (UPS) - Part 4 : environmental aspects - Requirements and reporting
Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS
Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS; Amendment 1
Uninterruptible power systems (UPS) - Part 3 : method of specifying the performance and test requirements.
Proposes clarification for products with solar cell feature.
Standard for Safety for Power Units Other than Class 2 (Proposal dated 11-11-11)
Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements (IEC 62040-3:2011); German version EN 62040-3:2011
Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements; Corrigendum 1
Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements; Technical Corrigendum 1
Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
本指导性技术文件规定了电动汽车充电站监控系统的构成、功能要求、系统主要技术指标及要求和防雷。本指导性技术文件适用于北京市电动汽车充电站监控系统的建设。分散或集中建设的交流充电桩等其他形式的充电设施可参照执行。
Electric vehicle power supply and guarantee technical specification monitoring system
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