The Guideline for Inter-network Performance Testing of Digital Automatic Voltage Regulators (DL/T 1391-2014), published by the State Grid Corporation of China and relevant organizations on January 1, 2014, aims to standardize the testing procedures and criteria for digital automatic voltage regulators used in power systems. This guideline is essential for ensuring the reliability and efficiency of voltage regulation equipment within interconnected power networks.
DL/T 1391-2014 covers a range of aspects including technical requirements, test methods, and performance evaluation indicators for digital automatic voltage regulators. It provides detailed guidance on how to conduct various tests such as static characteristic tests, dynamic response time tests, and stability margin tests among others.
The standard also emphasizes the importance of inter-network compatibility and interoperability of these devices in complex power systems environments. By adhering to this guideline, manufacturers and operators can ensure that their digital automatic voltage regulators meet the necessary performance standards and contribute positively to overall system stability and quality of service.
*** Please note: This description may not be accurate, please refer to the official documentation.
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Wed, 15 Apr 2026 03:26:12 +0000