Touch panel provides the best human interface for generator excitation system

Beijing time on December 31 news, China's touch screen network news, electricity or thermal power generation, power supply in a steady state is the primary goal of power plant operation. Although the complex power supply system includes many subsystems and equipment, the generator excitation system is the key to ensuring the normal operation of the generator and protecting the unit equipment and the plant.

At present, hydropower generation has been able to independently develop generator excitation systems with the research and development of related software and hardware actively invested in generators, thereby replacing the past practice of relying on imported products. However, in order to meet the operational needs of modern power grids, it is necessary to continuously improve the performance and quality of the system. With its excellent functions, Advantech's touch tablet PCs not only become the best human-machine interface (HMI) for generator excitation systems. It also assisted system developers in the mainland to upgrade their own products and win orders for overseas markets.

A mainland system integration vendor that develops and manufactures hardware and software products for the power industry is about to launch its new version of the system, and is looking for a new touch tablet for its customers to replace the existing features and often crash. Computer. Therefore, in addition to ensuring stable operation of the system, the new computer also provides an open platform based on the x86 architecture, with low failure rate and easy to use features.

In addition, since storage and transmission are the main tasks of this touch tablet, supporting sufficient storage capacity and rich I/O interface combination is the basic requirement of this specialization. In addition, in addition to the mainland Compulsory Product Certification (CCC) mark, the product also needs to meet a variety of international standards to meet the export needs of products.

Because the industry's requirements for product stability are extremely high, all candidate products need to undergo destructive testing including various items such as anti-jamming and surge protection, and Advantech's industrial-grade 15-inch touch panel with rugged features. The computer TPC-1571H is the only product that successfully passed this rigorous test.

By being embedded in the power control cabinet, Advantech's TPC-1571H is responsible for receiving various data from the field, including voltage, current, phase and phase angle, and then storing the data in a CompactFlash memory card for faults in the system. Related analysis jobs can be performed. In addition, the touch tablet that can function as a gateway device also provides two Ethernet ports, one of which can be easily connected to the server in the power plant, and the other can provide system integration to provide system status monitoring. In this way, customers can provide the fastest and most immediate troubleshooting services.

In addition to the network interface, the TPC-1571H also provides a wealth of I / O 埠 to connect with a variety of other devices, and also has PCI-E and mini PCI-E slots, so the system can easily carry additional For expansion. In addition, by providing the option of fast access HDD modules and SSD solid state drives, users can greatly increase the storage capacity, and the traditional disk-free rotating disk design makes this product even more Stable and durable platform.

The computer also supports a variety of operating systems such as Windows XP and Linux, so users can easily execute their own software. And unlike many competitors' products, only the mainland CCC mark, Advantech's TPC-1571H not only has the mainland CCC safety certification, but also passed the CE environmental specification test and complies with the FCC Class A specification, while the front panel also meets the IP65 standard.

The system integration manufacturer's new system, together with Advantech's TPC-1571H, not only won many large-scale power system specializations across the mainland, such as the generator excitation system of the Three Gorges of the Yangtze River, but also exported to the overseas world. All over the country, such as the Saudi Arabian power company. So far, Advantech has sold more than 300 sets of products to the system manufacturers, and so far there has not been any problem of product instability, because of such excellent quality and high stability, coupled with Advantech in all parts of the world. With offices and service centers, customers are also able to successfully build better brand awareness in many countries and provide a good image of good service.

(This article comes from: China Touch Screen Network (http://www.51touch.com/) Detailed Source Reference: http://www.51touch.com/material/news/dynamic/2013/1231/27266.html)

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