
Hanging Box Type Feeder Remote terminal Unit FTU For Power Distribution
General
-TA-D20 seies dvice's main features include device monitoring and control, intelligent peripheral device information access and forwarding (communication management),line fault detection. fault online simulation. TA-D20 series device has RMU and terminal of switching station according to the application situation.
-System software uses a modular design, open-ended system
structure, it can monitor more than 16 ring networks, and complete
the monitor task of feeder circuit inside RMU, switch station,
switching station, box-type transformer, cable compartment
boundaries and power distribution room, low-voltage substation,
identify the feeder fault,according to dfferent devices and
applications It can load the appropriate module, it has a good
flexibility and reductive.
-With highly reliable power supply system, it can provide dual
power input, with a strong back-up power intelligent maintenance
function,it can choose a high power, impact resistance RMU
operating power.
-With powertul communication capabilities, this product can support
the true 10 / 1000M Ethermet communication, wireless optical fiber,
Ethernet. RS232 / 485 and other means of communication, at the same
time, it can be regional center to forward data from other
intelligent devices and achieve protocols conversion .It has a
strong systems integration capabilities.
-The advanced FA processing can quickly achieve and accurate
feeder’s fault identification ,fault location and fault isolation.
-The powerful online fault simulation system can provide a true
online operation simulation, solve practical engineering validation
issues and ensure reliable system to put into operation.
TA-D20 Product Features:
1. With strong communication and forwarding function, sub-station can successfully access to distribution master stations
2. Sub-station uses efficient and reliable matrix fault location and isolation algorithm, regardless of the changes of network topology
3. Full series of power distribution terminal equipment, can meet the requirements of various switching equipment in the network
4. Power distribution terminal equipment with high reliability can meet the requirements of outdoor running under various climatic conditions
5. Powerful DSP processor can realize high precision protection and measure index
6. Multifunction design meets the various operation modes of distribution network automation
7. Unique small current grounding selections algorithm, independently judge ground fault relying on distribution terminal
8. Complete anti-interference design totally reaches the highest requirements of DL/T-721 standard
9. Structure design is perfectly suited to the scene switches installation requirements and easy installation
10. Standard communication interface and standard communication protocol
11. Commissioning software can realize device parameters setting, operating parameter check and the statute testing. It is good for equipment commissioning and maintenance tool.
TA-D20 Technical Parameters
Serial | Product model | Name | Prepare |
1 | TA-D100 | Power distribution sub-station | |
2 | TA-D10 | Power distribution terminal | Use for column switch |
3 | TA-D11 | Power distribution terminal | Use for opening/closing inner switch |
4 | TA-D20 | Power distribution terminal | Use for outdoor RMU |
5 | TA-D21 | Power distribution terminal | Use for box-type transformer substation |
6 | TA-D12 | Power distribution terminal | Use for outdoor RMU(without measurement function |
Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales offices, and its total asset is 4.2 billion Yuan, over 3500 employees.
As an outstanding representative of Chinese-made, our enterprise is in the steady development and growth in the tide of reform and opening up.
In1976,our production mode transforms from Labour products to the manufacturing process;
ln1982,the Xiangshan local state- owned high-voltage electric factory was founded,we start the professional development of electrical apparatus ;
In1994,we reorganized and established joint- stock company, enngraver to be an international group ;
In 2005, our group ranked the No. 225 in competitiveness of China's top 500;
According to national development,we expand five major industrial, such as the high voltage apparatus, renewable energy equipment, intelligent grid and rail transit equipment,and magnetic gear in order to achieve the business strategic abjectives.
Over these years, our company stand for independent innovation and to build low-carbon economic development
model.Annual R & D expenses accounted for more than 5% of
corporate sales.We have mastered the core technology of
transformation and distribution equipment and core self-supporting
ability long since.Our self- developed prefabricated substation,
ring main unit, load switch, wind power switchgear, inelligent grid
systems and many other products achieved the international advanced
level,By the way, we are the one of the companies who draft the
national standards about that.
Tianan has the certification and honour involves China famous
brand,China top brand,National inspection- free products and
ISO9001 quality system, IS014001 environmental management system,
OHSAS 18001 occupational health and safety management system. the
inspection measurement and certification system and
"CCC","PCCC",etc.Also we equipped with business efficient and
flexible management mechanism, large number of outstanding
professionals, first-class production and testing equipment,
high-level research and development strategy, Quality is the
character" concept, perfect quality management system and quality
assurance,sales and marketing network all over the
country,which forms to provide customers with excellent
support system of resources.
The products are widely used in nuclear power plant, chemical plant, railway, underground, Airport, national defense, Beijing Olympics and main national, provincial and municipal construction projects. Whether in the Shenzhou spacecraft launching base,the Sanxia power plant, Qinghai-Tibet railway, Qingshan nuclear power station, or domestic subway, Olympic venues. International airport. wind farms and so on.Our projects applied in more than 30 countries and regions all over the world. Our main products includes
- 126kV&252kV power transformer,resin-Cast Dry-type & Oil-immersed Power transformer,Combined transformer
- 252kV and below 252kV outdoor HV disconnecting switch and transformer,
- Boxtype substation below 40.5kV,Prefabricated substation and cable (RMU)branch box
- High Voltage &Medium Voltage&Low Voltage switchgear
- Ring main unit switchgear, mid-mount switchgear, fixed switchgear, GIS switchgear,frequency conversion switchgear,
- 126kV GIS combination apparatus,
- SF6 circuit breaker,Vacuum circuit breaker ,H. V. &L. V. Circuit breaker,
- High-voltage inverter speed regulation device, high-voltage static reactive power Generator, active power filter, intelligent electric equipments, etc.
Seeing is believing, Tianan Group sincerely welcome all new and old customers and friends come to our company for a visit or inspection.