تكون مقاومة قطب الأرضي المحسوبة محد

تكون مقاومة قطب الأرضي المحسوبة محدودة الدقة وذلك نظراً لاختلاف مقاومة التربة النوعية ومدي تطابقها مع القيمة الحقيقية وحيث أن هذه المقاومة تعتمد علي حد كبير علي نسبة الرطوبة والمكونات الموجودة في التربة وعليه فهي تتغير موسمياً طبقاً لكمية المياه المنصرفة فيها ،ولذا فإنه من الموصي به التحقق من قيمة مقاومة نظام التأريض المنفذ حديثاً للتأكد من كفاءة التصميم والتنفيذ وعلي فترات منتظمة بعد ذلك.
ويوصي بعمل الاختبار في نهاية فصل الجفاف نظراً لتأثير الرطوبة الفعال فإنه ويتم مقارنة النتائج بتلك السابقة لبيان حالة نظم التأريض والقيمة العظمي للنظام المنفذ وكذلك مدي كفاءة دوائر الاتصال به.
كما يجب ألا يشمل الفحص سلامة موصلات التأريض فحسب ولكن يجب أن يمتد إلي جميع الوصلات والتي من المحتمل تعرضها للتلف وكذلك إلي أقطاب الأرضي وزيادة مقاومة التربة النوعية المحيطة أو المجاورة لنظام التأريض تحت الفحص.

النتائج (الإنجليزية) 1:

Earth electrode resistance are calculated precision limited due to differing soil resistance quality and compatibility with real value and that this resistance depends on a large extent on the humidity and the components in the soil and it is changed seasonally according to the amount of water dispensed, therefore it is recommended to check the value of resistance grounding system recently port to ensure the efficiency of the design, implementation and at regular intervals thereafter.Recommended test at the end of the dry season due to the influence of effective humidity it is comparing results with previous ones to indicate the status of the earthing systems and great value for the port system as well as the efficiency of its circuits.Must not include earthing connectors safety examination but must extend to all links that may damage as well as ground electrodes and increase resistance to soil quality surrounding or adjacent to the grounding system under test.

النتائج (الإنجليزية) 2:

Resistance ground pole calculated to be limited accuracy, due to the difference in the quality of soil resistance and their conformity with the real value and where this resistance depends on the humidity and the components in the soil and it is largely they are changed seasonally adjusted according to the amount disbursed in the water, so it is recommended to check the value of the port grounding system resistance newly to make sure the design and implementation of efficient and at regular intervals thereafter.
recommends doing the test at the end of the dry season due to the impact of the effective moisture it is compared to the results of the above that the statement of the case of earthing systems and value-skeletal system port, as well as the efficiency of the contact circles.
As It should not include testing the safety of grounding conductors only, but must be extended to all the links that are likely damaging them and also to the ground poles of resistance and increase soil quality surrounding or adjacent to the grounding system under examination.

النتائج (الإنجليزية) 3:

Resistance of ground electrode are calculated with finite precision, because of the different resistance to soil quality and conform to the real value since this resistance depends on a large extent on components and moisture present in soil, thusSeasonally according to the quantity of waste water, therefore it is recommended to verify the value of resistance of the grounding port. To ensure the efficient design and implementation and regular intervals. After that.
the test work at the end of the dry season due to the impact of moisture effectively, the results are compared with those prior to the systems of earthing and the skeleton of the port as well as how efficient communication services.
The examination should also include safety, earthing connectors, but should be extended to all connections, which could potentially damage as well as to the ground electrode and the resistance of soil the quality of surrounding or adjacent the grounding system under scrutiny. "