Three Goblin Art
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Xuebing Du
Sweet Seals For You, Always

tannertan36
YOU ARE THE REASON
One Nice Bug Per Day

oozey mess
DEAR READER
we're not kids anymore.

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PUT YOUR BEARD IN MY MOUTH
he wasn't even looking at me and he found me
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Keni
Sade Olutola
2025 on Tumblr: Trends That Defined the Year
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@jenniferportman
Automated Utility Design​
Experience the Best of What Modern Automated Utility Design Has to Offer
AUD is a software developed for utilities i.e. electric, gas, water and telecommunication distribution design that combines design and documentation with rules-driven workflows and analysis. AUD helps to improve the accuracy of the designs; it also provides analysis and optimization of network designs for greater performance and reliability and delivers more consistent and coordinated documents.
AUD is a plug-in to the AutoCAD which is the world’s number one computer-aided design software. So, you get all the functionality of AutoCAD which allows AUD users native access to 3D models, other design information from AutoCAD Map 3D, AutoCAD Civil 3D, AutoCAD Electrical and a variety of other common Geographical Information System and web-based data source. The contractors can easily exchange important documents to support integrated design and construction workflow.
Automated Utility Design
Earthing Analysis the purpose of this work is to show the potential of Electromechanical Film (EMFi) sensor in vascular elasticity
. Soil Resistivity Analysis and Earthing Design/Grounding Design:
We can help you to measure the soil resistivity of site by using the four-pin arrangement (wenner or schlumberger method) and model the uniform, multilayer or multizone soil model as per the site specification. We can help you to design the Earthing system for Industrial plants, AC substations, Solar substations, Wind Substations and for all your facilities. We will help you to study the touch potential or touch voltage, step potential or step voltages and permissible touch voltages and step voltages by IEEE 80, IEC/TS 60479 – 1 and EN50522.
2. LFI (Low Frequency Interference) and Split Factor Calculation:
LFI analysis is the evaluation of the AC transmission lines nearer or adjacent to other metallic bodies. Typical recipients are other utilities such as metal pipelines, rail lines, Communication cables, metallic fence and buildings. Transmission lines crossing or parallel to another linear utilities may have induced voltage, induced current or capacitive conduction from the transmission lines to the pipelines or rail lines. We can help you to study the LFI effect of underground cable or overhead transmission line on the recipients. We can also help you to find the fault current distribution and split factor calculation.
3. Cathodic Protection:
Cathodic protection is only one of many methods to control the corrosion of buried or submerged metals and should be considered possibly in conjunction with other forms of corrosion control such as the application of protective coating. Â
Cathodic protection uses a flow of direct current to interfere with the activity of the electrochemical cells responsible for corrosion. Corrosion is prevented by coupling the metal being protected with a more active metal when both are immersed in an electrolyte and connected with an external circuit. In this case, the entire surface of the metal being protected becomes a cathode, thus the term “cathodic protection”.
We can help you to size the cathodic protection for your all metallic assets and prevent it from the corrosion
4. Electric Field and Magnetic field calculations:
EMFI is defined as Electromagnetic field Interference EMFI is the result of an electric or magnetic field acting on a device, causing it to malfunction. It is this interference that affects the proper functioning of a device. EMI is a broad term that covers all interference from all frequencies in the electromagnetic spectrum – DC, Quasi-DC, AC and RF.
We can help you to calculate the electromagnetic field interference effect on your facilities.
5. Lightning Protection Design: Â
We can help you for the protection of structures from direct lightning strokes using the Rolling Sphere and the Eriksson methods. The Rolling Sphere Method is considered by standards and is (EN, NFPA, AS …). We will help you to calculate Surge impedance, Peak of the return stroke current, striking distance, Failure rate, Parts of the structure to be protected exposed to a direct lightning stroke, protected volume (calculated with the Rolling Sphere method), Collection area (calculated with the Eriksson method) and all results are available in numerical and graphical form.
hv-panel-design The function of an earthing and bonding system is to provide an earthing system connection to which transformer neutrals .
We at iEngineering provided High voltage panel designing, manufacturing and supply work in pacific region. Our team always make sure you get the best quality product with most competitive price. We always make sure to include following features while designing your HV panels:
Distribution of HV switchgears-ieng:
Switchgears are assigned as per primary and secondary distribution levels. The characteristics of primary distribution are short-circuited currents, high loads regarding switchgears to provide protection, control, and measurement. On secondary side the currents are lower so usually protection is provided on the primary side more comparing to secondary side with the help of circuit breaker and isolator.
Standards for the design and installation of HV switchgear:
All the design parameters as per Australian/IEC standards are followed while designing and installing switchgears in the panel as per requirement. In many cases, a great deal of manufacturing and testing effort is only effective if it is mass-produced, and production is standardized accordingly. The technical data is provided along with design and all the panels are type tested. The quality of manufacturing is monitored by doing routine tests.
Different parameter configuration:
Grid voltage, grid frequency, earthing connection, neutral connection, peak short-circuit connection all this parameter comes under pre-defined category. Â
Insulation level, over voltage protection, type of operating area, plant design comes under conditionally selected category.
Bus-bar circuits:
Single busbar, double busbar, busbar coupler, circuit-breaker, double busbar with common connection are different types of selection parameters used in busbar circuits. Bus-bar circuits are useful for carrying currents in the circuit in such a way that it goes through different types of protection.
Switching devices:
Circuit breakers, switch, contactor, HV HRC Fuse are different types of devices used for protection, switching, frequency switching, etc. Â
Outgoing feeder components:
It includes cable termination, conductor cross section, etc. Also, selection of CT, PT, surge arrester and earthing switches.
Equipments on secondary side:
Equipments that are used in control, interlocking, switching fault protections. Equipments for monitoring & communicating, metering, counting, etc.
Motorised drives, voltage test systems, resistors for PT, etc used on secondary side.
Renewable Energy: We deliver services in solar, wind, waste to energy plants, cogeneration, & trigeneration plant, solar wind hybrid plants
Solar/Wind/Hybrid plant design, engineering & consultation services are the different types of services provided by iEngineering team. Â
We are engaged in delivering Solar Energy Consultancy and are renowned as a 
client-centric company. 
We provide Solar Designing and Consultancy Services as one of the leading 
organisations. 
Our expert professionals perform this service utilising high-quality tools, the highest quality raw material for the cladding process, and cutting-edge technology. 
Our experts examine all the quality aspects related with the procedure and 
provide the best service possible.
Key features for renewable/ solar energy projects are as follows:
Solar panels & Inverter design calculations
Battery bank calculation (for off grid projects)
Cable sizing
Earthing layout
Single line diagram
Bill of material preparation
Cable layout
project layout
Module mounting structure assembly
Building foundation layout for GI structure
Assessment of wind energy Â
Our skills and experience ensure that wind turbine generators are installed in the most appropriate and efficient manner possible, as evidenced by the following specialised and advanced technical services:
Identifying windy locations:
Advanced systems and technologies are used to measure the wind.
An indepth examination of the wind and climate conditions at the site, including regional and temporal variances
Assessment of the terrain and its impact on wind flow over the site
Maximize productivity while lowering project development costs with optimal layout design.
Estimation of long-term average yearly energy production
Measurements of the Power Curve
Suitability evaluations for turbines
Hybrid Energy System Calculation:
Calculation & design of hybrid inverter.
Right size of windmill and solar system calculation to distribute load properly.
Battery bank calculation for backup in case of off-grid system.
Project layout Â
Cable layout
Etc
We at iEngineering try to give best possible solution and estimate according to the client’s requirement & location climatic conditions. With iEngineering you can be sure of renewable energy system projects. Â
We provide two types of Audits, Energy Audit and Electrical Safety Audit.
We do Audits for Commercial buildings, offices and Industries. Â
Please Visit: https://ieng.tech/electrical-energy-audit/
Energy Audit:
Electrical Energy Audit is requirement of Australian Commonwealth legislation.
Our audit will be going to give you quick ROI. Â
We go through all energy parameters to find solutions over losses, and energy leakages.
We assist many clients with energy management plans.
As per audit we also provide the best energy saving solution to clients
We focused on providing renewable energy to support the greenhouse challenge program.
Electrical Safety Audit:
In safety audit, we follow safety regulation 2011 and Australian standards like AS3000, AS3100, and AS61502. Â
We focused on SIL and CAL levels of electrical installation. Â
We do Safety Audit to reduce hazard, damages, injures, and accidental killing
An electrical energy & audit is carried out in two distinct parts of the electrical system. The first part is to study electrical supply
We provide two types of Audits, Energy Audit and Electrical Safety Audit.
We do Audits for Commercial buildings, offices and Industries. Â
Please Visit: https://ieng.tech/electrical-energy-audit/
Energy Audit:
Electrical Energy Audit is requirement of Australian Commonwealth legislation.
Our audit will be going to give you quick ROI. Â
We go through all energy parameters to find solutions over losses, and energy leakages.
We assist many clients with energy management plans.
As per audit we also provide the best energy saving solution to clients
We focused on providing renewable energy to support the greenhouse challenge program.
Electrical Safety Audit:
In safety audit, we follow safety regulation 2011 and Australian standards like AS3000, AS3100, and AS61502. Â
We focused on SIL and CAL levels of electrical installation. Â
We do Safety Audit to reduce hazard, damages, injures, and accidental killing
Soil Resistivity Analysis and Earthing Design/Grounding Design:
We can help you to measure the soil resistivity of site by using the four-pin arrangement (wenner or schlumberger method) and model the uniform, multilayer or multizone soil model as per the site specification. We can help you to design the Earthing system for Industrial plants, AC substations, Solar substations, Wind Substations and for all your facilities. We will help you to study the touch potential or touch voltage, step potential or step voltages and permissible touch voltages and step voltages by IEEE 80, IEC/TS 60479 – 1 and EN50522.
2. LFI (Low Frequency Interference) and Split Factor Calculation:
LFI analysis is the evaluation of the AC transmission lines nearer or adjacent to other metallic bodies. Typical recipients are other utilities such as metal pipelines, rail lines, Communication cables, metallic fence and buildings. Transmission lines crossing or parallel to another linear utilities may have induced voltage, induced current or capacitive conduction from the transmission lines to the pipelines or rail lines. We can help you to study the LFI effect of underground cable or overhead transmission line on the recipients. We can also help you to find the fault current distribution and split factor calculation.
3. Cathodic Protection:
Cathodic protection is only one of many methods to control the corrosion of buried or submerged metals and should be considered possibly in conjunction with other forms of corrosion control such as the application of protective coating. Â
Cathodic protection uses a flow of direct current to interfere with the activity of the electrochemical cells responsible for corrosion. Corrosion is prevented by coupling the metal being protected with a more active metal when both are immersed in an electrolyte and connected with an external circuit. In this case, the entire surface of the metal being protected becomes a cathode, thus the term “cathodic protection”.
We can help you to size the cathodic protection for your all metallic assets and prevent it from the corrosion
4. Electric Field and Magnetic field calculations:
EMFI is defined as Electromagnetic field Interference EMFI is the result of an electric or magnetic field acting on a device, causing it to malfunction. It is this interference that affects the proper functioning of a device. EMI is a broad term that covers all interference from all frequencies in the electromagnetic spectrum – DC, Quasi-DC, AC and RF.
We can help you to calculate the electromagnetic field interference effect on your facilities.
5. Lightning Protection Design: Â
We can help you for the protection of structures from direct lightning strokes using the Rolling Sphere and the Eriksson methods. The Rolling Sphere Method is considered by standards and is (EN, NFPA, AS …). We will help you to calculate Surge impedance, Peak of the return stroke current, striking distance, Failure rate, Parts of the structure to be protected exposed to a direct lightning stroke, protected volume (calculated with the Rolling Sphere method), Collection area (calculated with the Eriksson method) and all results are available in numerical and graphical form.
Soil Resistivity Analysis and Earthing Design/Grounding Design:
We can help you to measure the soil resistivity of site by using the four-pin arrangement (wenner or schlumberger method) and model the uniform, multilayer or multizone soil model as per the site specification. We can help you to design the Earthing system for Industrial plants, AC substations, Solar substations, Wind Substations and for all your facilities. We will help you to study the touch potential or touch voltage, step potential or step voltages and permissible touch voltages and step voltages by IEEE 80, IEC/TS 60479 – 1 and EN50522.
2. LFI (Low Frequency Interference) and Split Factor Calculation:
LFI analysis is the evaluation of the AC transmission lines nearer or adjacent to other metallic bodies. Typical recipients are other utilities such as metal pipelines, rail lines, Communication cables, metallic fence and buildings. Transmission lines crossing or parallel to another linear utilities may have induced voltage, induced current or capacitive conduction from the transmission lines to the pipelines or rail lines. We can help you to study the LFI effect of underground cable or overhead transmission line on the recipients. We can also help you to find the fault current distribution and split factor calculation.
3. Cathodic Protection:
Cathodic protection is only one of many methods to control the corrosion of buried or submerged metals and should be considered possibly in conjunction with other forms of corrosion control such as the application of protective coating. Â
Cathodic protection uses a flow of direct current to interfere with the activity of the electrochemical cells responsible for corrosion. Corrosion is prevented by coupling the metal being protected with a more active metal when both are immersed in an electrolyte and connected with an external circuit. In this case, the entire surface of the metal being protected becomes a cathode, thus the term “cathodic protection”.
We can help you to size the cathodic protection for your all metallic assets and prevent it from the corrosion
4. Electric Field and Magnetic field calculations:
EMFI is defined as Electromagnetic field Interference EMFI is the result of an electric or magnetic field acting on a device, causing it to malfunction. It is this interference that affects the proper functioning of a device. EMI is a broad term that covers all interference from all frequencies in the electromagnetic spectrum – DC, Quasi-DC, AC and RF.
We can help you to calculate the electromagnetic field interference effect on your facilities.
5. Lightning Protection Design: Â
We can help you for the protection of structures from direct lightning strokes using the Rolling Sphere and the Eriksson methods. The Rolling Sphere Method is considered by standards and is (EN, NFPA, AS …). We will help you to calculate Surge impedance, Peak of the return stroke current, striking distance, Failure rate, Parts of the structure to be protected exposed to a direct lightning stroke, protected volume (calculated with the Rolling Sphere method), Collection area (calculated with the Eriksson method) and all results are available in numerical and graphical form.
Solar/Wind/Hybrid plant design, engineering & consultation services are the different types of services provided by iEngineering team. Â
We are engaged in delivering Solar Energy Consultancy and are renowned as a 
client-centric company. 
We provide Solar Designing and Consultancy Services as one of the leading 
organisations. 
Our expert professionals perform this service utilising high-quality tools, the highest quality raw material for the cladding process, and cutting-edge technology. 
Our experts examine all the quality aspects related with the procedure and 
provide the best service possible.
Key features for renewable/ solar energy projects are as follows:
Solar panels & Inverter design calculations
Battery bank calculation (for off grid projects)
Cable sizing
Earthing layout
Single line diagram
Bill of material preparation
Cable layout
project layout
Module mounting structure assembly
Building foundation layout for GI structure
Assessment of wind energy Â
Our skills and experience ensure that wind turbine generators are installed in the most appropriate and efficient manner possible, as evidenced by the following specialised and advanced technical services:
Identifying windy locations:
Advanced systems and technologies are used to measure the wind.
An indepth examination of the wind and climate conditions at the site, including regional and temporal variances
Assessment of the terrain and its impact on wind flow over the site
Maximize productivity while lowering project development costs with optimal layout design.
Estimation of long-term average yearly energy production
Measurements of the Power Curve
Suitability evaluations for turbines
Hybrid Energy System Calculation:
Calculation & design of hybrid inverter.
Right size of windmill and solar system calculation to distribute load properly.
Battery bank calculation for backup in case of off-grid system.
Project layout Â
Cable layout
Etc
We at iEngineering try to give best possible solution and estimate according to the client’s requirement & location climatic conditions. With iEngineering you can be sure of renewable energy system projects. Â
Renewable Energy: We deliver services in solar, wind, waste to energy plants, cogeneration, & trigeneration plant, solar wind hybrid plants
Solar/Wind/Hybrid plant design, engineering & consultation services are the different types of services provided by iEngineering team. Â
We are engaged in delivering Solar Energy Consultancy and are renowned as a 
client-centric company. 
We provide Solar Designing and Consultancy Services as one of the leading 
organisations. 
Our expert professionals perform this service utilising high-quality tools, the highest quality raw material for the cladding process, and cutting-edge technology. 
Our experts examine all the quality aspects related with the procedure and 
provide the best service possible.
Key features for renewable/ solar energy projects are as follows:
Solar panels & Inverter design calculations
Battery bank calculation (for off grid projects)
Cable sizing
Earthing layout
Single line diagram
Bill of material preparation
Cable layout
project layout
Module mounting structure assembly
Building foundation layout for GI structure
Assessment of wind energy Â
Our skills and experience ensure that wind turbine generators are installed in the most appropriate and efficient manner possible, as evidenced by the following specialised and advanced technical services:
Identifying windy locations:
Advanced systems and technologies are used to measure the wind.
An indepth examination of the wind and climate conditions at the site, including regional and temporal variances
Assessment of the terrain and its impact on wind flow over the site
Maximize productivity while lowering project development costs with optimal layout design.
Estimation of long-term average yearly energy production
Measurements of the Power Curve
Suitability evaluations for turbines
Hybrid Energy System Calculation:
Calculation & design of hybrid inverter.
Right size of windmill and solar system calculation to distribute load properly.
Battery bank calculation for backup in case of off-grid system.
Project layout Â
Cable layout
Etc
We at iEngineering try to give best possible solution and estimate according to the client’s requirement & location climatic conditions. With iEngineering you can be sure of renewable energy system projects. Â
We at iEngineering provided High voltage panel designing, manufacturing and supply work in pacific region. Our team always make sure you get the best quality product with most competitive price. We always make sure to include following features while designing your HV panels:
Distribution of HV switchgears-ieng:
Switchgears are assigned as per primary and secondary distribution levels. The characteristics of primary distribution are short-circuited currents, high loads regarding switchgears to provide protection, control, and measurement. On secondary side the currents are lower so usually protection is provided on the primary side more comparing to secondary side with the help of circuit breaker and isolator.
Standards for the design and installation of HV switchgear:
All the design parameters as per Australian/IEC standards are followed while designing and installing switchgears in the panel as per requirement. In many cases, a great deal of manufacturing and testing effort is only effective if it is mass-produced, and production is standardized accordingly. The technical data is provided along with design and all the panels are type tested. The quality of manufacturing is monitored by doing routine tests.
Different parameter configuration:
Grid voltage, grid frequency, earthing connection, neutral connection, peak short-circuit connection all this parameter comes under pre-defined category. Â
Insulation level, over voltage protection, type of operating area, plant design comes under conditionally selected category.
Bus-bar circuits:
Single busbar, double busbar, busbar coupler, circuit-breaker, double busbar with common connection are different types of selection parameters used in busbar circuits. Bus-bar circuits are useful for carrying currents in the circuit in such a way that it goes through different types of protection.
Switching devices:
Circuit breakers, switch, contactor, HV HRC Fuse are different types of devices used for protection, switching, frequency switching, etc. Outgoing feeder components:
It includes cable termination, conductor cross section, etc. Also, selection of CT, PT, surge arrester and earthing switches.
Equipments on secondary side:
Equipments that are used in control, interlocking, switching fault protections. Equipments for monitoring & communicating, metering, counting, etc.
Motorised drives, voltage test systems, resistors for PT, etc used on secondary side.
hv-panel-design The function of an earthing and bonding system is to provide an earthing system connection to which transformer neutrals .
We at iEngineering provided High voltage panel designing, manufacturing and supply work in pacific region. Our team always make sure you get the best quality product with most competitive price. We always make sure to include following features while designing your HV panels:
Distribution of HV switchgears-ieng:
Switchgears are assigned as per primary and secondary distribution levels. The characteristics of primary distribution are short-circuited currents, high loads regarding switchgears to provide protection, control, and measurement. On secondary side the currents are lower so usually protection is provided on the primary side more comparing to secondary side with the help of circuit breaker and isolator.
Standards for the design and installation of HV switchgear:
All the design parameters as per Australian/IEC standards are followed while designing and installing switchgears in the panel as per requirement. In many cases, a great deal of manufacturing and testing effort is only effective if it is mass-produced, and production is standardized accordingly. The technical data is provided along with design and all the panels are type tested. The quality of manufacturing is monitored by doing routine tests.
Different parameter configuration:
Grid voltage, grid frequency, earthing connection, neutral connection, peak short-circuit connection all this parameter comes under pre-defined category. Â
Insulation level, over voltage protection, type of operating area, plant design comes under conditionally selected category.
Bus-bar circuits:
Single busbar, double busbar, busbar coupler, circuit-breaker, double busbar with common connection are different types of selection parameters used in busbar circuits. Bus-bar circuits are useful for carrying currents in the circuit in such a way that it goes through different types of protection.
Switching devices:
Circuit breakers, switch, contactor, HV HRC Fuse are different types of devices used for protection, switching, frequency switching, etc. Â
Outgoing feeder components:
It includes cable termination, conductor cross section, etc. Also, selection of CT, PT, surge arrester and earthing switches.
Equipments on secondary side:
Equipments that are used in control, interlocking, switching fault protections. Equipments for monitoring & communicating, metering, counting, etc.
Motorised drives, voltage test systems, resistors for PT, etc used on secondary side.