Technical Document and Company News

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How Reliable Are Your Batteries in Hydropower Really?

The heart of DC systems lies the battery, a critical component that provides emergency power during outages, supports control and protection equipment, and stabilizes power quality. To guarantee their dependability, battery test equipment are indispensable tools in the maintenance of these energy storage systems.

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The application and trouble methods of AC Resonance Test System 

AC series resonance test system is a cornerstone, its import as critical as the infrastructure it supports. This article seeks to underscore the vital role of such equipment in the lifecycle of high-voltage applications. We will elucidate its indispensable applications, from the meticulous testing of power plant components to the rigorous validation of transmission lines, underscoring how the stability of our electrical supply hinges on the robustness of these systems.

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What type of test is used in HV circuit breakers?

There are several types of test equipment that can be applied to high-voltage circuit breakers for maintenance, troubleshooting, and performance evaluation. Some commonly used test equipment for high-voltage circuit breakers include HV Circuit Breaker Analyzers,Primary Injection Test Sets,Relay Protection Test Sets, Insulation Resistance Testers,Contact Resistance Testers,Vacuum switch vacuum degree tester, Partial Discharge Testers.

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Biến dạng cuộn dây của máy biến áp là gì?

Biến dạng cuộn dây máy biến áp là sự biến dạng vật lý hoặc dịch chuyển của cuộn dây máy biến áp khỏi vị trí hoặc hình dạng mong muốn. Hiện tượng này có thể xảy ra do nhiều yếu tố và có thể dẫn đến các vấn đề vận hành, giảm hiệu suất và nguy cơ hỏng máy biến áp, trong đó ngắn mạch đầu ra đặc biệt nguy hiểm cho máy biến áp.

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Transformer in substation
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What is transformer test bench ?

Transformer test bench can effectively detect and maintain your transformer. In this article, we will explore the significant role transformer test bench products play in diagnosing faults in transformers, enabling efficient troubleshooting and effective maintenance.

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Why do we measure transformer winding resistance ?

Each transformer is included different accessories , such as iron core , windings , coil, insulation material , tap-changers etc. The transformer windings plays a importance role during the running .

This article will introduce the knowledge about the types , the significance of transformer winding and the transformer winding test

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Cruise Batteries Maintenance

The marine battery is a crucial component of a ship’s power system and serves as a vital source of power. This artclie is to the knowladge about the cruise batteries maintenance .

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