Streamer SAd35z Installation in China

18.04.2017
Installation of the first batch of line lightning protection devices (LLPDs) SAd35z started in China in March. For this country, Streamer has developed the lightning protection device on polymer basis. Another specific feature of these LLPDs - the color of EQ system’s silicone rubber is red, which is one of the most popular and esteemed colors in China.

LLPD market capacity is quite high in China and, regarding the lines' length, may exceed the demand of all South-Eastern Asian countries altogether, therefore Streamer has developed the modification on polymer basis. This technology is more sophisticated, so this innovative solution is better protected against potential counterfeit.

120 pieces of SAd35z will be installed on a 24 km line, located in the west of Anhui province. The line passes through the high hills covered with the tea plantations and the valley between them. This overhead line belongs to State Grid Corporation of China, which is not only the biggest electric utility company on the domestic market and in the world but also is the second largest company from The Fortune 2016 Global 500. The second part of shipment comprising 300 pieces will be delivered to the same customer in May. They will be used to complete equipping of the line within the framework of the current pilot project and to start another one.

Streamer expert supervises the installation at site, making sure that the devices have been assembled correctly, the air gap between the LLPD's upper ring and the cross-arm have been maintained, etc. Strict control gives the customer confidence that they will not have any issues in the course of LLPDs operation during the entire lifespan that makes 20 years.

Taking into account that the distribution lines in China have been created in cooperation with Soviet power engineers, they have a lot of common features with Russian overhead lines. It enabled Streamer to adapt the product for Asian customers with minimum modifications. SAd35z is designed to customize the device features with the specific features of the lines. All the data obtained in the course of installation are processed by the company’s R&D designers and are reflected in the books of typical solutions that enable LLPDs delivering to the customers with the required type of bracket or fitting.

Streamer is planning to install more SAd35z in China within 2017.


22.09.2021

The interim results of the work of the new TRANSEC are ready


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18.08.2021

Installation of TRANSEC at Shaturskaya CTTPP in Russia


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The first of the lightning protection devices, developed to be supplied to SGCC sites, was sent to carry out operational testing in Guangxi province.


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The lightning protection device has successfully passed certification tests at CEPRI (Wuhan) owned by SGCC. 

During the development, new design and process solutions were found and applied, resulting in improvements of technical characteristics and reducing the cost of a multi-chamber system – the main functional element of a lightning protection device whose design is protected by patents of the Russian Federation and PRC.

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07.07.2021

The TRANSEC power transformer insulation restoration system was installed in Novocherkassk, Russia


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03.06.2021

On June 2, the Streamer leaders met with the Minister of Economy of Guatemala and the Ambassador of Guatemala to Russia


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10.05.2021

Ivan Zhitenev took part in the 50th St. Gallen symposium


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29.04.2021

Installation of a new TRANSEC at the Elizavetinskaya compressor station of Gazprom in Russia


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The compressor station pumps Russian gas to Europe via the Nord Stream gas pipeline.

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25.02.2021

Line Lightning Protection with LLPDd69z for NGCP in Pampanga, Philippines.


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The adventure has started with training the linemen who will be later mounting the LLPDs on the power line. In total, it was five teams with eight workers in each. We held a practical workshop at Pampanga Substation's warehouse. During the training, we presented the principle of LLPD – the EasyQuench system and focused on the features essential for the installation and maintenance crew.
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22.02.2021

First TRANSEC installation Nicaragua


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Streamer installed TRANSEC for Wind Power a company who specialize in software development and wind power plant maintenance. TRANSEC was introduced for drying transformers 230 kV, 60 MVA.
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18.02.2021

Frequently Asked Questions on Line Lightning Protection Devices (LLPD) are now aired on the Streamer webpage.


Frequently Asked Questions on Line Lightning Protection Devices (LLPD) are now aired on the Streamer webpage.
In this chapter, you can find the Frequently Asked Questions on LLPD, inspired by our customers. We hope that the comprehensive answers will be useful for anyone interested in the lightning protection of overhead lines.
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04.02.2021

Malaysia On-Site Training for LLPD dM35z


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Prior to the large tender awarded by TNB to Streamer Electric AG, we conducted on-site trainings for the LLPD dM35z installation. The purpose of this activity was to educate the end-user personal for proper installation of LLPDs and selecting the most suitable accessories for each tower. The onsite training was conducted in four different cities: Selangor, Johor, Perak, and Kedah.
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01.02.2021

LLPD project in Inner Mongolia, China


LLPD project in Inner Mongolia, China
And here one more successful LLPD-project from China where Streamer has equipped 2 power lines with 150 pieces of Line Lightning Protection Devices 11kV for direct lightning protection, SAd10z and 100pcs for indirect lightning protection SAi10z inHuabei Oilfield Erlenhot Branch (Erenhot, Inner Mongolia).
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14.01.2021

The TRANSEC pilot module was installed for the Petrostal Metallurgical Plant in Russia


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The equipment is being tested on the TDR 12500/10 transformer.

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11.11.2020

First installation of TRANSEC units in Ecuador


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Four TRANSEC units were installed on 19th-23rd October in Ecuador for the local energy companies
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13.10.2020

Vietnam Ha Giang Power Company will test Streamer innovative devices of lightning protection.


Vietnam Ha Giang Power Company will test Streamer innovative devices of lightning protection.

Ha Giang is a mountainous province with a complex topography and experiences extremely high lightning density during the thunderstorm season. 110 kV lines in the province mostly pass through mountainous terrain, many rivers, and streams, so breaks of the line wires due to lightning, are not uncommon. Most of the problem areas are concentrated in areas such as the Nam Ngan hydroelectric power plant and the city of Viet Kuang. Installation of innovative lightning protection devices to provide the region with uninterrupted power supply was necessary. 

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08.10.2020

Streamer in Summer Biathlon Championship in Sosnoviy Bor, Russia


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The Summer Open Biathlon Championship (formerly the Tournament for the Prizes of Dmitriy Malyshko) took place on September 26-27, 2020 in Sosnoviy Bor, Leningrad region, Russia. 

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01.07.2020

Supply of the dM35z LLPDs to Malaysia


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Streamer won a tender for a supply of the LLPD dM35z to Malaysia in 2019.
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06.04.2020

A simple solution for the prevention of COVID-19


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The key measures to prevent coronavirus are to avoid crowds, do not touch your face, and one of the most important is to minimize the interaction with surfaces of “popular objects” that are encountered by everyone.
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30.03.2020

The first Transec unit has been installed in Kazakhstan and Central Asia by Streamer


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In mid-March 2020, the first installation of the Transec unit has been completed in Kazakhstan.

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11.03.2020

New LLPDs d69z have been installed in Indonesia.


New LLPDs d69z have been installed in Indonesia.

Installation of a new type of LLPDs on the line in Indonesia has been completed in February 2020. Streamer and representatives of the Indonesian PLN power system will be testing the equipment for two years with the assistance of the friendly Bandung Institute in the name of professor Reynaldo Zoro and his team. This will result in open reports and presentations with the recommendations for use.

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