AC Charging Pile Testing System Solution

Industry Background:

The AC charging pile testing system is an important component of the electric vehicle charging infrastructure industry. With the global 

energy structure transformation and the rapid development of the new energy vehicle industry, the demand for electric vehicle charging 

is increasing day by day. As an important guarantee for the range of electric vehicles, the quantity and quality of charging piles have 

become the focus of attention. In China, the government attaches great importance to the development of the new energy vehicle industry 

and has introduced a series of supportive policies, including subsidies and support measures for the charging pile industry, which has

promoted the rapid deployment of charging piles. 

Application Requirements:

The development of the charging pile testing system is guided by national standards. For instance, the GB/T 18487 series of standards 

clearly stipulate the general requirements, safety, and performance of charging piles. Additionally, the GB/T 34657 series of standards 

provide testing norms for the interoperability of charging piles. The formulation and implementation of these standards offer a basis for 

the research and development and application of the charging pile testing system. 

Solution:

The automatic testing system for charging piles developed by Ruijie Instruments is designed for electric vehicle charging piles 

(off-board chargers) and complies with the testing standards for AC and DC charging piles. The system adopts an open hardware and 

software architecture and provides measurement and testing equipment such as AC test power supplies, AC resistive loads, power 

analyzers, AC pile guiding devices, system control switching units, safety compliance comprehensive testers, and industrial computers 

developed by Ruijie. It offers testing solutions for users' basic needs such as precise testing during R&D, high-speed testing during 

production, and quality spot-check testing, as well as other personalized demands.