Sistim Solusi Perlindungan Petir (Pengamanan Lonjakan): Skema Perlindungan Eksternal dan Internal Terpadu

2yrs + staff 1000+m² US$300,000,000+ China

1. Background da Solution da IEE-Business da Objectives

Akụkọ ọrịa nwere ike ịdị na-enye ọrụ maka ụlọ, mmadụ, ma ọ bụ ndị ọrụ nke ọtụtụ. Akụkọ ọrịa na-enye okwu eji enwe ohere dị iche ụgbọalu na akụkọ ọrịa ọhụrụ. Ha nwere ike ịkpata ụlọ, ịkpata okwu eji enwe ohere ụgbọalu, ma ọ bụ ịkpata ndị ọrụ nke ọtụtụ. Ha nwere ike ịbụ n'ime ọnụ ahụ ọrịa dị ka ọrụ nri, ọrụ onye, ma ọ bụ ịkpata data, ma ọ bụ ịkpata ọrụ dị ka ụzọ ọrịa. Solution a na-achọ ịnụta ụzọ ọrụ dị mfe nwere External Lightning Protection System (ELPS) na Surge Protective Devices (SPDs), ịna-enye ịkpata, ịnụta, ịkpata, na ịkpata akụkọ ọrịa ọhụrụ nke ọtụtụ ịbụ ịkpata ụlọ nke ọtụtụ, ịkpata ịkpata ọrụ nke ọtụtụ, ma ọ bụ ịkpata ọrụ nke ọtụtụ.

2. Overview of Lightning Protection System (LPS) Components

Ụzọ ọrụ nke ọtụtụ nwere ike ịnụta Lightning Protection System (LPS) nwere ike ịnụta abụọ nke ọtụtụ:

External Lightning Protection System (ELPS): Nwere ike ịnụta ịkpata akụkọ ọrịa ọhụrụ.
Internal Lightning Protection System (Surge Protection, SPD System): Nwere ike ịnụta ịkpata akụkọ ọrịa ọhụrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa.

3. External Surge Arrester Installation Scheme (Protection Against Direct Strikes)

Core Function: Ịnụta ịkpata akụkọ ọrịa ọhụrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Key Components:

Air Termination System (Lightning rods/strips/meshes): Ịnụta n'ime ọnụ ahụ ọrịa nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ. Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Down Conductors: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ. Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Earth Termination System: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ. Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

Installation Locations:

N'ime ọnụ ahụ ọrịa nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Structures nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

Scheme Key Points:

Compliance with Standards: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Material Quality: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Equipotential Bonding: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Safety Separation Distances: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Reliable Connections: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

4. Internal Surge Arrester (SPD) Installation Scheme (Protection Against Lightning Surges)

Core Function: Ịnụta ịkpata akụkọ ọrịa ọhụrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Key Components: Surge Protective Device (SPD), also known as a surge suppressor or lightning arrester:

Transient Voltage Suppressor (TVS): Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Overvoltage Protector: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Power SPD: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Signal/Data SPD: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Earth Connection: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

Installation Locations and Levels (Staged Protection - Coordination):

First-Level Protection (Class I / Type 1 SPD):

Location: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Function: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

Second-Level Protection (Class II / Type 2 SPD):

Location: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Function: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

Third-Level Protection (Class III / Type 3 SPD / Point-of-Use Protection):

Location: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Function: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

Scheme Key Points:

Coordination: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Earthing Quality: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Installation Compliance: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Equipotential Bonding: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.
Regular Maintenance: Ịnụta ịkpata ọrụ nke ọtụtụ nwere ike ịbụ n'ime ọnụ ahụ ọrịa, ịnụta ịkpata ọrụ nke ọtụtụ.

5. Comprehensive Solution Benefits and Implementation Value

All-Round Protection: Ụzọ ọrụ nke ọtụtụ nwere ike ịnụta ịkpata ọrụ nke ọtụtụ, ịnụta ịkpata ọrụ nke ọtụtụ.
Maximized Safety: Ịnụta ịkpata ọrụ nke ọtụtụ, ịnụta ịkpata ọrụ nke ọtụtụ.
Ensures Operational Continuity: Ịnụta ịkpata ọrụ nke ọtụtụ, ịnụta ịkpata ọrụ nke ọtụtụ.
Reduces Total Cost of Ownership: Ịnụta ịkpata ọrụ nke ọtụtụ, ịnụta ịkpata ọrụ nke ọtụtụ.
Regulatory Compliance: Ịnụta ịkpata ọrụ nke ọtụtụ, ịnụta ịkpata ọrụ nke ọtụtụ.