GIS Substation (Sein Pann Myaing) – RJE

Completed GIS substation in Yangon, Myanmar. RJE provided the below turnkey services to operate and comply with the Yangon climate and relevant IEC standards: Detailed design, GIS foundation design drawing and detailed calculation, civil works, earthing system, sub-station layout, fencing, lighting, auxiliary services, cabling drawingsGet price

Climate Prediction Center - GIS data (Shapefile and Raster)

HOME GIS Data : Soil Moisture Monitoring US GIS DATA (Shapefile Raster) NOTE: If you have any questions concerning any of the GIS data provided here, please contact the person responsible for the data. In addition, If there are any additional CPC datasets that you would like to receive in GIS format, please send an e-mail to David.MiskusGet price

GIS substations - Hitachi ABB Power Grids

Hitachi ABB Power Grids substations with gas-insulated switchgear (GIS) are unmatched when it comes to compactness, reliability, efficiency and safety, ensuring maximum power availability for utility, commercial and industrial customers. The robust and low maintenance GIS based design minimizes the substation’s footprint by as much as 70 percent, enabling it to be installed indoors, in busy urban areas and in harsh environments.Get price

Gas-Insulated Substations - GIS

Nov 10, 2010 · A gas-insulated substation (GIS) uses a superior dielectric gas, sf 6, at moderate pressure for phase-tophase and phase-to-ground insulation. The high voltage conductors, circuit breaker interrupters, switches, current transformers, and voltage transformers are in sf 6 gas inside grounded metal enclosures. The atmospheric air insulation used in a conventional, air-insulated substation (AIS) requires meters of air insulation to do what insulating gas can do in centimeters.Get price

A GIS framework for surface-layer soil moisture estimation

A GIS framework, the Army Remote Moisture System (ARMS), has been developed to link the Land Information System (LIS), a high per-formance land surface modeling and data assimilation system, with remotely sensed measurements of soil moisture to provide a high resolution estimation of soil moisture in the near surface.Get price

Measuring partial discharge in GIS - Think Grid

To overcome this constraint, a parallel technology was developed, the Gas-Insulated Substation (GIS), using a gas, for example sulphur hexafluoride (SF 6), at high pressure. SF 6 has excellent dielectric properties and is used as the insulating medium between the phases and between the phases and earth. As a consequence, a GIS is much more compact.Get price

Indonesia Country Water Assessment - ADB

Dec 14, 2001 · 2.2 Population Density Map of Indonesia, 2013 5 2.3 Indonesia’s Gross Domestic Product and Gross Domestic Product per Capita 6 2.4 Indonesia Poverty Map, 2010 9 3.1 Annual Rainfall Patterns in the Three Regions 12 3.2 Average Annual Rainfall for Indonesia’s Main Islands and Yearly Rainfall Distribution in Java 13Get price

Moisture Equipment | Agricultural Marketing Service

Moisture Equipment. Moisture meters are used to determine the amount of moisture within grain presented for sale, a critical assessment of quality that affects the value and storability of the grain. The Agricultural Marketing Service (AMS), Federal Grain Inspection Service (FGIS) uses the DICKEY-JOHN GAC 2500-UGMA and Perten AM 5200-A as Official Moisture Meters for all officially inspected grains and commodities.Get price

Normalized Difference Moisture Index - USGS

Landsat Surface Reflectance-derived Normalized Difference Moisture Index (NDMI) are acquired from Landsat 4–5 Thematic Mapper (TM), Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and Landsat 8 Operational Land Imager (OLI)/Thermal Infrared Sensor (TIRS) scenes that can be successfully processed to Landsat Level-2 Surface Reflectance products.Get price

Mapping Soil Moisture from Space - GIS Lounge

Jul 21, 2014 · The radiometer can detect microwaves emitted from the top two inches, or 5 centimeters, of land. These signals shift when the moisture content of the soil does. The Aquarius takes global measurements of soil moisture every eight days. Of course, there are some gaps in the coverage of the soil moisture maps.Get price

Comparison of AIS and GIS based on grounding design- A review

GIS indoor substation normally occupies only 10-25% of the land required for conventional AIS. Therefore, the grounded area of GIS indoor substation is also reduced. Also, the grounding system of the building in GIS indoor substation has to be taken into account, especially the workingGet price

CONSTRUCTION DESIGN FEATURES OF GAS INSULATED SYSTEM (GIS

Energy demands are increasing day by day and so is the burden on conventional amp; other non-conventional sources of energy. Power Sector and associated energy demands in India are growing at an accelerated pace. In a bid to further enhance theGet price

Moisture Measurement for aggregates and sand using Hydronix

Moisture sensors can measure moisture levels in materials being discharged from bins, on conveyor belts or within vibratory feeders. The sensors are placed directly in the flow of the material, and take 25 measurements per second as the sand or aggregate flows over the ceramic measurement surface.Get price

SOMU-KEEP || SMART SOIL MOISTURE KEEPER - Geeknesia

May 05, 2016 · Soil moisture meter akan bekerja jika kelembaban tanah tidak optimal dan akan langsung mengirimkan notifikasi kepada device dengan perantara ESP8266. 4. Pada device akan terpampang notifikasi beserta nada suara+getar yang menunjukkan bahwa sepetak tanah tadi sedang mengalami masalah yaitu kelembaban tanah yang tidak optimal.Get price

Soil Moisture Measurement - Sapflow

The kit comprises an SM150T Soil Moisture Sensor, a dedicated HH150 Moisture Meter and a carry case. The kit comes with substrate calibrations for perlite, coir, peat, and mineral wool, as well as soils. The HH150 hand held meter is light weight and is very easy to use, being aGet price

Subsurface Soil Moisture (corrected with SMAP imagery)

Sub-surface soil moisture levels are best used to monitor an established crop because it estimates the available water within the plant’s root zone of one meter or less. In general, the subsurface soil moisture may hold 0-275 mm/m of water depending on available water and the total soil’s water-holding capacity.Get price

Watering with Soil Moisture Sensors - Baseline Systems

changes thin soil moisture content at less than 1/10 of a percent, and the sensors are expected to last 25 years in the soil regardless of climate. If you have had a negative experience with another type of soil moisture sensor, you might want to reconsider Baseline’s version of this valuable irrigation management tool.Get price

Meteorological models | Solargis

In addition to temperature at 2 meters over the surface, weather models also provide temperature data at every model layer from the surface to the top of the atmosphere. Using the vertical profiles of temperature, a simplified parameterization of the vertical change of temperature is devised. The lapse rate calculated is then used for spatialGet price

Electrical test equipment | power station to plug | Megger

Megger makes electrical test equipment to help you install, improve efficiency and extend the life of electrical assets and cable networks at high, medium and low voltageGet price