GSO IEC/TR 62001:2014由GSO 发布于 2014-12-25。
GSO IEC/TR 62001:2014在国际标准分类中归属于: 29.200 整流器、转换器、稳压电源。
GSO IEC/TR 62001:2014 高压直流 (HVDC) 系统 交流滤波器的技术规范和设计评估指南的最新版本是哪一版?
最新版本是 GSO IEC/TR 62001:2014 。
This technical report deals with the specification and design evaluation of a.c. side harmonic performance and a.c. side filters for high-voltage direct current (HVDC) schemes. It is intended to be primarily for the use of the utilities and consultants who are responsible for issuing the technical specifications for new HVDC projects and evaluating designs proposed by prospective suppliers. The scope of this technical report covers a.c. side filtering for the frequency range of interest in terms of harmonic distortion and audible frequency disturbances. It excludes filters designed to be effective in the Power Line Carrier (PLC) and radio interference spectra. The bulk of the document concentrates on the “conventional” a.c. filter technology and currentsource line-commutated HVDC converters. Discussion of the changes entailed by new technologies is treated exclusively in Clause 20. Other unusual applications, such as series filters, which use conventional technology but are only employed in very specific circumstances, are discussed in Clause 13. The term “technical report” or “report” used in this document is taken to mean the document which defines the overall system requirements for the a.c. filters and the a.c. system environment in which they have to operate. Such a document is normally issued by utilities to the prospective HVDC manufacturers. It also ensures the uniformity of proposals and sets guidelines for the evaluation of bids. The term as used here does not refer to the detailed engineering specifications relating to individual items of equipment, which are prepared by the HVDC manufacturer as a result of the filter design process. The technical report defines the technical basis for a contract between two parties, who in this document will be referred to as the “customer” and the “contractor”. • The “customer” is the organisation which is purchasing the HVDC converter station, including the a.c. filters. The term “customer” is taken to cover similar terms which may be used in specifications, such as owner, client, buyer, utility, user, employer and purchaser, and also covers a consultant representing the customer. • The “contractor” has the overall responsibility for delivery of the HVDC converter station, including the a.c. filters, as a system, and may in turn contract one or more sub-suppliers of individual items of equipment. The term “contractor” is taken to cover similar terms which may be used in specifications, such as manufacturer, or supplier. Where the context clearly refers to the pre-contract stage of a project, the word “bidder” has been used instead of “contractor”, to indicate a prospective contractor, or tenderer.
整流部分按照逆变部分同时工作时的zui大功率来选择容量。 本系统中整流部分采用的IGBT整流模块为ACS-5 IGBT供电单元包括一个IGBT供电模块,一个进线滤波器(LCL滤波器),交流和直流熔断器及其他可选设备。IGBT供电模块将输入的三相交流电变为直流电向传动单元中间直流回路供电。进而,中间直流回路向驱动电机的逆变器供电。中间直流回路可以接入多个逆变器(又称多传动)。...
采用优质冷轧DQ-151取向硅钢片叠成多级圆柱框形铁芯,在特制的高强度绝缘筒上用QZ型导线直接连续绕制高压塔式线圈。外壳是适形尺寸,内充入SF6气体。2、产品与产品的不同在于巧妙地将高压整流硅堆装在高压套之内通过短路杆的插入和抽出可变换是工频高压交流输出还是高压直流输出。工作原理:⒈交流、交直流试验变压器:将工频电源输入操作箱(或操作台),经自耦调压器调节电压输入至试验变压器的初级绕组。...
这可以使用六阶切比雪夫滤波器实现,甚至使用用于显示出色带内平坦度的六阶巴特沃兹低通滤波器实现。滤波器阶将被最小化,以限制模拟级的数量和问题点,例如噪声和失真。结论在标准评估板上实施的初级和开箱即用测试显示,用于传统正弦波CW生成的基于处理器的DDS技术要实现高性能指日可待。通过精心设计重构滤波器和模拟输出缓冲级,可以实现–120 dBc谐波失真系数。...
GB311.1 绝缘配合 第1部分:定义、原则和规则(IEC60071-1:2006,MOD) GB/T4585 交流系统用高压绝缘子的人工污秽试验(IEC60507:1991,IDT) GB/T7354 局部放电测量(IEC60270:2000,IDT) GB/T11022 高压开关设备和控制设备标准的共同技术要求(IEC60694:1996,EQV) GB/T16896.1...
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