GB/T 30844.2-2014
1 kV及以下通用变频调速设备 第2部分:试验方法
Variable-frequency drive of 1kV and below—Part 2:Test methods
- 实施日期
- 2015-01-22
- ICS 分类
- 29.240.99
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 412 条
GB/T 30844.2-2014
Variable-frequency drive of 1kV and below—Part 2:Test methods
GB/T 30844.1-2014
Variable-frequency drive of 1 kV and below—Part 1: Technical conditions
GB/T 30843.2-2014
Variable-frequency drive above 1kV and not exceeding 35kV—Part 2: Test methods
GB/T 30843.1-2014
Variable-frequency drive above 1kV and not exceeding 35kV—Part 1: Technical conditions
GB/T 16927.4-2014
High voltage and high current test techniques―Part 4: Definitions and requirements for test currents and measuring systems
GB/T 30423-2013
System tests for high-voltage direct current (HVDC) installations
GB/T 15544.1-2013
Short-circuit current calculation in three-phase a.c. systems―Part 1: Calculation of currents
GB/T 30155-2013
Technical guide for smart substation
GB/T 30149-2013
Grid common model description specification
GB/Z 25320.2-2013
Power systems management and associated information exchange - Data and communications security - Part 2: Glossary of terms
GB/Z 25320.5-2013
Power systems management and associated information exchange - Data and communications security - Part 5: Security for GB/T 18657 and derivatives
GB/Z 29327-2012
Specification for 1 000 kV reactor protection equipment
GB/T 29323-2012
Specification for 1 000 kV circuit breaker protection equipment
GB/T 29322-2012
Specification for 1 000 kV power transformer protection equipment
GB/T 28814-2012
The guide for composition of the ±800kV converter station operating code
GB/T 28813-2012
Operating code for ±800kV DC overhead transmission line
GB/Z 25320.6-2011
Power systems management and associated information exchange - Data and communications security - Part 6: Security for IEC 61850
GB/T 14598.303-2011
General specification for digital motor combined protection equipment
GB/T 18802.1-2011
Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems -Requirements and tests
GB/T 26865.2-2011
Real-time dynamic monitoring systems of power system - Part 2: Protocols for data transferring