Electrical installation construction team of a 110kV substation

Uploaded on: 2020-03-13 22:43:14 come from: electrical engineering / power engineering / Power transformation and distribution

zero

3 points

Scope of construction: 1. Civil works such as transformer foundation, outdoor cable trench, lightning arrester foundation and heating water pipe laying within the scope of design drawings. 2. Installation of HV and LV electrical equipment in 10kV substation: 1) Installation of outdoor HV equipment: conductor installation; Lightning rod installation; Installation of main transformer; Gantry installation and transformer center point grounding disconnector; Installation of neutral point arrester. 2) Indoor high-voltage equipment installation: busbar, post insulator and bushing installation; Installation of complete high-voltage switchgear; Capacitor and reactor installation; Installation of arc suppression cabinet and control cabinet; Primary cable laying. 3) Installation of low-voltage electrical equipment: installation of bus, post insulator and bushing; Installation of low-voltage complete distribution panel. 4) Control room equipment installation: rectifier installation; Installation of storage battery; Secondary circuit wiring; Secondary cable laying; Control, protection and signal panel installation. 5) Grounding device installation: grounding device installation; 6) Fire protection in the station: installation of fire protection facilities system; 7) All tests shall be conducted for the above installed equipment. 3. Installation and connection of 10kV substation and high-voltage power supply line.

Electrical installation construction group of a 110kV substation - Figure 1

Electrical installation construction group of a 110kV substation - Figure 2

Electrical installation construction group of a 110kV substation - Figure 3

Electrical installation construction group of a 110kV substation - Figure 4

Electrical installation construction group of a 110kV substation - Figure 5

Click to download the source file now

Special statement: This material belongs to the sharing uploaded by users Downloaded content, only for learning, not for commercial use. If there is any copyright problem, please timely contact Station delete!

Collection

WeChat code scanning and sharing

Click to share

Related recommendations

some 110kv Substation electrical construction scheme
XXXXXXXXX substation was put into production in XXXXXXXXXXXX, which is a conventional outdoor layout. The 110kV outdoor power distribution device is located at the east side of the substation, which adopts single bus double switch sectional wiring; The 35kV outdoor power distribution device is listed in the south of the substation area, and the single bus circuit breaker is used for sectional wiring, and the overhead outgoing line is northward# 2. The main transformer is located between the 110kV power distribution unit area and the 10kV power distribution room, with a capacity of XXXXXXMVA; The 10kV indoor device is located at the west side of XXXX. At present, it is single bus connection, and there is no 10kV outgoing line. The main control room is located at the north side of the 10kV distribution building, a typical one floor structure.

Topic: Substation electrical installation construction scheme Construction scheme of substation enclosure Substation foundation construction scheme
110kV Substation Main Electrical Wiring Details
This project is the main electrical wiring detail drawing of 110kV substation, including electrical primary wiring diagram, etc. The drawing content is complete, clear and precise, and designers are welcome to download and use it.

Topic: Main electrical wiring diagram of substation Design of main electrical wiring Main electrical wiring design
Power supply for a hydro junction 110kv Substation construction team
The 110kv substation project for construction power supply of a water conservancy project is built to meet the construction power demand of a water conservancy project. The project is located about 200m downstream of a bridge on the left side of the project. The 110 kV incoming line of the construction substation is connected to Dongsun substation in a certain area. After the construction substation is completed and put into operation, the 35 kV temporary substation equipment that has been built on the right bank of the hub will be moved to the construction substation for combined operation. The 35 kV line extends across the river and enters the 110 kV construction substation as the security power supply for the hub construction. The main works of the project include: (1) 35kv construction power supply standby line project; (2) 110kv construction power supply line project; (3) Civil engineering and installation works of 110 kV construction substation;

Topic: Substation cost Substation budget estimate Substation completion
Safety technical disclosure of electrical installation construction of 110KV substation
The safety technical disclosure of various electrical installation construction of 110KV substation is detailed and rich, which can be downloaded by netizens.

Topic: Substation safety technical disclosure Substation electrical installation construction scheme Technical disclosure record of substation water supply and drainage
Construction Organization Design for Electrical Installation of Shanxi 110kV Substation Project
The 110kV substation project is roughly divided into main transformer unit area, 110kV power distribution unit area, 35kV power distribution unit area and relay protection area. According to the construction technology and safety requirements, the power transformation project is generally carried out from high to low and from inside to outside. The commissioning personnel shall enter the site in advance and get familiar with the equipment as soon as possible during the electrical installation to ensure the smooth progress of the commissioning project. This document is the electrical installation construction organization design of Shanxi 110kV Substation Project, 54 pages in total.

Topic: Substation electrical installation construction scheme Main electrical wiring design of substation Code for Electrical Acceptance of Substations
Equipment installation construction team of a 10KV substation in Shanghai
Content introduction The equipment to be installed in this project is as follows: 10 10KV transformers, 1 box transformer, 59 10KV high-voltage cabinets, 101 400V low-voltage cabinets, several outfield power cables and control cables, and the automatic control part of the substation and the main station networking.

Topic: Substation cost Substation budget estimate Substation completion
Electrical construction team of a 110KV substation in Wenzhou
Brief introduction: The substation has a total land area of 2930 square meters, the building area of the main plant is 1615 square meters, and the frame has two floors. The rest are auxiliary works such as accident oil pool and outdoor equipment foundation, road, fence, cable trench, etc.

Topic: Construction scheme for electrical transformation of substation Fire protection code for substation Substation fire protection design
Electrical design of 110KV typical substation
According to the requirements, the substation is designed to meet the load demand of a town

Topic: Typical fire protection design of substation Main electrical wiring design of substation Code for Electrical Acceptance of Substations
Electrical construction organization design of a 110KV substation in Wuhan
In this phase, a new 110KV line will be built from 110kV Quanli substation to this station. It is expected that when the * * * # 1 substation is expanded, a new 110KV line will be built from the 110KV Fengshu substation to the station. The length of new single circuit cable line in this phase is 2.2km;

Topic: Main electrical wiring design of substation Code for Electrical Acceptance of Substations Substation cost
Electrical Principle Design Drawing of 110KV Substation

This document is divided into two parts, one is the 6kV line protection measurement and control cabinet, with 9 drawings; The other part is 110kV line protection cabinet (this side), with 10 drawings.

Topic: Electrical design drawings of substation Principle design drawings Electrical principle drawing
Electrical part design of 110KV step-down substation
Substation is an important part of the power system, which is composed of electrical equipment and transmission network in a certain way. It obtains electric energy from the power system through its transformation, distribution, transmission and protection functions, and then safely, reliably and economically transmits the electric energy to each place where electric equipment is transferred. This design task aims to reflect the degree of mastery of knowledge in various disciplines of this specialty. First, analyze the load development trend according to the parameters of the system, line and all loads given in the task book. This paper expounds the necessity of building the substation from the aspect of load growth, and then through the summary of the proposed substation and the outgoing line direction, and through the analysis of load data, economic and reliability considerations, determines the main wiring forms of 110kV, 35kV, 10kV and station power, and then determines the number, capacity and model of the main transformers through load calculation and power supply scope, At the same time, the capacity and model of station transformer are also determined. Finally, line protection, transformer protection, bus protection and lightning protection are made according to the calculation results of maximum continuous working current and short circuit calculation

Topic: Main electrical wiring design of substation Code for Electrical Acceptance of Substations Substation cost
CAD electrical construction drawing of 110KV substation in a city
This document is the CAD electrical construction drawing of a 110KV substation in a city, including: plan, etc., with accurate design and detailed content, which can be downloaded by designers for reference

Topic: Substation cad Substation construction drawing Substation electrical diagram
Electrical construction scheme of a 110KV substation in Wuhan
Electrical Construction Scheme of a 110KV Substation in Wuhan Electrical Construction Scheme of a 110KV Substation in Wuhan

Topic: Substation electrical installation construction scheme Construction scheme of substation enclosure Substation foundation construction scheme
CAD Electrical Construction Drawing of a 110KV Substation in North China
This data is the CAD electrical construction drawing of a 110KV substation in the north, which is detailed and can be used for reference.

Topic: Substation cad Substation construction drawing Substation electrical diagram
CAD drawing of main electrical connection of 110kV substation
This document is a CAD drawing of the main electrical connection of 110kV substation, which is accurate and comprehensive in design and detailed in content, and can be used for reference.

Topic: Cad drawing of main electrical wiring Main electrical wiring diagram of substation Design of main electrical wiring
CAD Drawing of Main Electrical Wiring of 110kV Substation
This data is the main electrical wiring CAD drawing of 110kV substation. The drawing includes the main electrical wiring diagram, etc., which is detailed and can be used for reference.

Topic: Main electrical wiring diagram of substation Design of main electrical wiring Main electrical wiring design
Electrical design and construction drawing of a 110kV substation
This project is the electrical design of a 110kV substation drawing, which includes: path plan, primary main wiring diagram, cabinet body, foundation section, insulator string installation drawing, tower, hardware diagram, etc.

Topic: Electrical design of substation Electrical design of 110 kv substation Substation construction drawing
Henan 110Kv Substation Electrical Construction Scheme
The new 10kV line in this phase will be introduced into the station more than 365m away, and a S11-100/10/0.4kV transformer will be erected on two poles as the construction power supply; 3 10kV drop out fuses and 1 low-voltage power metering box are equipped; The 10 kV conductor adopts LGJ-95/15 steel cored aluminum strand, the 0.4 kV cable adopts ZR-YJV22-0.6/1-3 * 120+1 * 70mm2, and the 10 kV lightning arrester adopts three YH5W-17/45W types with detectors. This document is the electrical construction plan of Henan 110Kv substation, 95 pages in total.

Topic: Substation electrical installation construction scheme Construction scheme of substation enclosure Substation foundation construction scheme
Wuhan 110KV Substation Electrical Construction Organization
Organizational measures for project construction 2.1 Project leading group of the company 10 2.2 Site construction management organization 11 2.3 Joint review of construction drawings 20 2.4 Construction technical disclosure 20 2.5 Technical inspection 21 2.6 Design change management 21 2.7 Construction technical file management 21 2.8 List of main construction management personnel and technical titles of substation project 23 Chapter III List of engineering construction safety measures 3.1 Preparation basis 24 3.2 Safety management objective 24 3.3 Safety measures for on-site construction 28 Chapter IV Technical measures for engineering construction 4.1 Civil engineering 30 4.2 Main transformer installation 39 4.3 110KV sulfur hexafluoride enclosed composite apparatus 41 4.4 Installation of 10KV electrical equipment 43 4.5 Integrated automation installation and commissioning 45 4.6 Secondary cable laying and wiring of substation 46 4.7 Lightning protection Grounding construction measures 47 4.8 Project quality management 48 Chapter V Environmental protection and civilized construction 5.1 Strengthening construction management and strictly protecting the environment 49 5.2 Objectives, organization and implementation scheme of civilized construction 51 Chapter VI Plan, statistics and information management 6.1 Plan Preparation and transmission of statistical statements 55 6.2 Information management objectives 56 6.3 Information management principles 56 6.4 Information management measures 57 6.5 Information transmission methods 58

Topic: Code for Electrical Acceptance of Substations Main electrical wiring of substation Substation cost
110kv Substation electrical construction organization design
110KV substation is a newly built substation, which covers an area of 4.18 mu within the enclosure, with a total floor area of 2475 square meters. Two 50000 KVA main transformers are installed, with a total of 9 bays of 110/10110KV GIS, 26 10KV switch cabinets, 2 groups of 4800 KVA capacitors, 2 sets of 1000 KVA grounding angle transformers, and 2 sets of 900 KVA arc suppression coils. The substation is designed as an unattended station and adopts a computer monitoring system. Main transformer: the final 3 × 5 three-phase double winding self cooling on load voltage regulating transformer, the voltage level is 110/10kV, and the current phase is 2 × 50000 KVA. 110kV outgoing line: 2 circuits in scale and 2 circuits in this phase. 10kV outgoing line: 36 circuits in scale, 13 circuits in this phase. Reactive compensation: 6 groups of 4800 kVAr, 2 groups in this phase. This document is the 110 kV substation electrical construction organization design scheme, 66 pages in total.

Topic: Main electrical wiring design of substation Code for Electrical Acceptance of Substations Substation cost
Electrical design cad drawing of a 110KV substation

This manuscript is the electrical drawing of a 110KV substation. The design includes the electrical primary wiring diagram, electrical layout plan, incoming line bay section diagram and main transformer bay section diagram.

Topic: Electrical design of substation Electrical design of 110 kv substation Substation electrical cad drawings
Electrical construction organization design of a 110KV substation in a city
A 110KV substation is a newly built substation, with an area of 4.18 mu in the enclosure and a total floor area of 2475 square meters. Two 50000 KVA main transformers are installed, with a total of 9 bays of 110/10110KV GIS, 26 10KV switch cabinets, 2 groups of 4800 KVA capacitors, 2 sets of 1000 KVA grounding angle transformers, and 2 sets of 900 KVA arc suppression coils. The substation is designed as an unattended station and adopts a computer monitoring system. Main transformer: the final 3 × 5 three-phase double winding self cooling on load voltage regulating transformer, the voltage level is 110/10kV, and the current phase is 2 × 50000 KVA. 110kV outgoing line: 2 circuits in scale and 2 circuits in this phase. 10kV outgoing line: 36 circuits in scale, 13 circuits in this phase. Reactive compensation: 6 groups of 4800 kVAr, 2 groups in this phase.

Topic: Main electrical wiring design of substation Code for Electrical Acceptance of Substations Substation cost
Electrical construction organization design of a 110KV substation in Wuhan
The area of the substation enclosure is 2327.5 square meters.

Topic: Main electrical wiring design of substation Code for Electrical Acceptance of Substations Substation cost
Main wiring of a 110kV substation electrical CAD detail drawing
The main electrical wiring of 110kV substation includes: plans, elevations and design descriptions in all directions. The design is accurate and comprehensive, with detailed contents for reference. Welcome to download Ha~

Topic: Main electrical wiring diagram of substation Design of main electrical wiring Main electrical wiring design
CAD Design Electrical Layout of a 110KV Substation
The layout of a 110KV substation, including the plan, profile, east, west, north and south elevations of each floor, uses a large number of curves, forming a strong sense of rhythm in form and effect. Make the building reflect a beautiful and vivid style. Designers in need are welcome to download!

Topic: Electrical layout Layout design Cad layout of home decoration
Construction team of a 220kV substation installation project in Tianjin
Construction content: the main transformer has a capacity of 2 × 180MVA and a voltage level of 220/110/35kV. Six 220kV outgoing lines: two in Beijiao, two in Weiguo Road, one in Baimiao and one in Xinkaihe; Four circuits of 110kV outgoing line: two circuits of Beijiao Shuguang line, one circuit of Truth Road and one circuit of Weiguo Road; 10 circuits of 35kV outgoing line: one circuit of Diannan Branch of Sunxi Line, two circuits of Dabizhuang Branch of Breakthrough Copper Line, one circuit of Sunpump Line, one circuit of Jijin Line, one circuit of Huainan Road Substation, one circuit of Sunpump Line, one circuit of Jijin Line and two circuits of Huandong Substation. Each main transformer is equipped with 4x12Mvar capacitor bank.

Topic: Construction Scheme for Substation Installation Works Substation project contract Installation works
electrical engineering 110kv Operation Instruction for Substation Panel and Cabinet Installation
The panel and cabinet installation of the new 110kV XXX substation project is divided into two parts: protection and communication. The construction area mainly includes the main control room on the 5.4m floor of the complex building.

Topic: Operation Instruction for Engineering Survey Installation Process Operation Instructions Operation Instruction for Waste Gas Treatment Post
[Shaanxi] Electrical construction drawing for indoor equipment installation of a 110KV substation

This project is for the installation of indoor equipment in a 110KV substation, and the design scope includes: substation layout, bridge layout, indoor equipment layout profile, etc.

Topic: Electrical installation construction drawing Electrical equipment installation Shaanxi Interior Construction Drawing
Electrical construction team of a 330KV substation in Nigeria
Project overview: A 330/132/33kV substation is located at the head end of M-J substation line. It is a new 330kV substation with three-level voltage, including 330kV and 132kV, and is connected to the original 33kV power distribution device. A 330/132/33kV substation is located at the end of M-J substation line. This project is an expansion project based on the original 330 kV substation. A substation in operation was built in the 1980s and has been in operation for more than 20 years. The expansion end of this project is located in the west of the fence of the original station site. A substation is an expansion station, and most of the working area is basically separated from the existing substation. However, strict attention shall be paid to the interface between the electrical installation and the original substation to ensure that the operation of the substation will not be affected during the construction. Scope of project contracting: ① civil construction, installation, commissioning, maintenance, warranty, acceptance, handover, coordination with the commissioning of the whole system and participation in joint commissioning in all contract provisions. ② Procurement, transportation and storage of equipment and materials specified in the contract by the Main Contractor.

Topic: Code for Electrical Acceptance of Substations Main electrical wiring of substation Substation cost
Electrical construction team of a 35KV substation reconstruction project in Beijing
Content introduction This project includes the installation of 12 high-voltage switchgear, the installation of 1 high-voltage bus bridge, the replacement of 5 transformers, the transformation of 5 low-voltage bus sections, the replacement of 13 low-voltage switchgear, the secondary wiring and system commissioning of the substation system, the electrical test of the handover of newly installed equipment, etc. In accordance with the requirements of the project, our company has formulated a detailed construction scheme and temporary power supply plan, and taken perfect safety technical measures to ensure that the power supply required for radio station operation and the power supply for project construction can be used normally during the construction of replacing the old distribution station equipment.

Topic: Code for Electrical Acceptance of Substations Main electrical wiring of substation Substation cost
CAD electrical drawings of DC system of a 110KV substation
This is the CAD electrical drawing of DC system of a 110KV substation, including: DC system schematic diagram, front layout of DC panel, list of main equipment and materials, AC automatic switching circuit schematic diagram, alarm circuit schematic diagram, charging cabinet rear wiring diagram, feeder cabinet rear wiring diagram, etc; This drawing is standard in design and detailed in content; For reference!

Topic: Substation DC system Substation electrical cad drawings Substation electrical drawings
Electrical drawing of main wiring protection DC substation of a 110KV substation
This is the electrical drawing of the main wiring protection DC substation of a 110KV substation, including the main electrical wiring diagram, station power wiring diagram, DC system diagram, protection configuration diagram, etc; This drawing is standard in design and detailed in content; For reference!

Topic: Main electrical wiring diagram of substation Design of main electrical wiring Main electrical wiring design
Complete set of electrical design drawings for 110KV substation

Complete set of electrical design drawings for 110KV substation.

Topic: Substation electrical design Complete set of electrical design drawings Complete set of electrical design drawings
Preliminary Design Electrical Scheme of a 110kV Substation
This drawing is the preliminary design electrical scheme of a 110kV substation. The contents include: general electrical layout, main electrical wiring diagram (Scheme II), main electrical wiring diagram, etc. Available for designers to download. For details, please download.

Topic: Preliminary design scheme Preliminary electrical design Preliminary design of substation
Electrical construction drawing for preliminary design of 110kV substation

This design is the preliminary design electrical construction drawing of 110kV substation, including main electrical wiring and general electrical layout.

Topic: Preliminary electrical design Preliminary design of construction drawings Preliminary design and construction drawing design
CAD Electrical Construction Design Drawing of a 110KV Substation in North China
This data is the CAD electrical construction design drawing of a 110KV substation in the north, which is detailed and can be used for reference.

Topic: Substation design drawing Design Drawing of Northern Residential Buildings Design Drawing of Northern Civil Buildings
Civil construction drawing and electrical primary drawing of 110kV substation
A complete set of civil engineering and electrical primary drawings of 110kV substation, including the perspective view of the installation of the main station framework, the primary main wiring diagram, the layout plan of outdoor power distribution devices, the general electrical layout plan, and the 110kV incoming and outgoing line sections, the construction drawings of electrical equipment foundation, etc. The drawings are comprehensive, and peers are welcome to download them for reference.

Topic: Primary electrical diagram Civil construction drawing Substation electrical primary
[Electrical construction organization design of a 110KV substation in Wuhan]
The project is a new 110KV * * * # 1 substation project. The substation site is located at the newly planned 202 # road in * * * * district * * *. The project site is located in a subtropical monsoon climate. The perennial climate is characterized by rich heat and abundant water, rainy and hot seasons, and four distinct seasons.

Topic: Main electrical wiring design of substation Code for Electrical Acceptance of Substations Substation cost
Electrical construction for 10KV cable trench project of a 110KV substation
Description This project is a supporting 10KV cable trench project for a 110KV substation, that is, a 1.3m × 1.5m double cable trench is led from the reserved outlet of the cable trench outside the enclosure of a substation to a certain road, which is connected with the original cable trench. The main contents are: 60m concrete cable open trench (double trench), 116m brick cable open trench (double trench), 2870m brick cable concealed trench (single trench), laying of cable protection pipe, breaking and restoration of cement pavement and green belt, pipe jacking works, etc.

Topic: Substation cable tunnel Code for Electrical Acceptance of Substations Main electrical wiring of substation
Complete set of electrical design and construction drawings of a 110KV substation
This drawing is a complete set of electrical design and construction drawings of a 110KV substation, with detailed contents for reference.

Topic: Substation electrical design Electrical design and construction drawing Electrical design of 110 kv substation